Homegrown Fridays 2013

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  sweet potatoes with peanuts, cowpeas, and collards

This is the fourth year, of the past five, that I’ve eaten only what I’ve grown on the Fridays in Lent. I call these days Homegrown Fridays. I find that it deepens my understanding of what it takes to feed ourselves when I limit myself to only what I’ve grown. By this time of year stored food supplies are diminished and the garden is not quite awake. Our garden and food preservation program has evolved to depend on staple crops that can be stored, rather than canned or frozen. Although I did do a little canning this year, most of the things that couldn’t be stored properly to keep were dried in our solar food dryers.

In the photo you will see one of our Homegrown Friday dinners. It consisted of cowpeas, sweet potatoes, peanuts, and collards fresh from the garden. I often try new things on these days and that day I boiled peanuts. We (my husband and I) decided that eating them raw or roasted was our preference. I depended a lot on peanuts at lunchtime this year. Maybe it was because I seemed to be extra busy on these days. I’d grab some peanuts while sweet potatoes were cooking for lunch. My peanut harvest had picked up in 2012 when I planted some after Austrian winter peas in the rotation. The previous year I had peanuts in a bed following onions and garlic. At harvest time there was a definite difference in the yield in the onion half of the bed compared to the garlic half. Winter peas were the winter cover crop preceding the onion sets that had been planted in the spring. I was pretty sure that the increased peanut yield was due to the winter pea cover crop and not the onions. In 2012 I planted one bed of peanuts after winter peas and one in a bed that had had garlic, onions, and kale. The onions were multipliers and had been there with the garlic and kale since the previous fall. The yield following the Austrian winter peas was three times the one following the alliums and kale.

roasted carrots and beets with black walnut oil

I had a great carrot harvest this winter. You can read about it in my post on Winter Carrots. I also had beets in the garden through the winter. The black walnuts yielded in 2012 so I shelled some and made some oil to put on the carrots and beets when I roasted them. Shelling the walnuts and pressing oil took a long time. I wouldn’t want to depend on that for my cooking oil. Frying locally grown bacon and saving the fat for cooking is a lot easier, but that wasn’t an option for these Fridays, since I hadn’t raised the pig. The roasted carrots and beets were delicious.

Soup made from dried ingredients is always on the menu during this time. One soup I made had no dried ingredients. It was made from carrots, butternut squash, and garlic. I cut them up and roasted them—no oil that day. Then I added water and simmered the cut up, roasted vegetables for about 20 minutes. It all went in the blender and resulted in what you see in this third picture. It was good, but a little bit of dairy added—sour cream, yogurt, or milk—would have been nice. Onions would have been a good addition, but I was down to my dried onions and they were in short supply.

butternut squash, carrot, and garlic soup

Dried onions went into bean burgers using the same recipe as I did in 2012. Our staples for these meals from stored crops were sweet potatoes, peanuts, cowpeas, garlic, sorghum (for flour) and corn (for cornmeal). Fresh from the garden came collards, kale, carrots, and beets. I ground Bloody Butcher corn to make cornmeal mush for breakfast. We have chickens, so we have eggs. I use an egg or two occasionally on Homegrown Fridays, but not much because I don’t grow all the feed for the chickens. Since some of their nutrition comes from our property, an occasional egg is included. Dried tomatoes were important for sauce and other dried vegetables and herbs provided variety in our meals. I’ve already written about our new tea ingredient—Red Thai Roselle Hibiscus. With such a great honey harvest last year we could sweeten our cornmeal mush. Unfortunately, our two beehives didn’t make it through the winter, so I’ll be looking for new bees this year. We had mead made from our honey and grapes, and popcorn cooked without oil.

Observing Homegrown Fridays at this time of year makes me more determined to work out my vole problem with the potatoes to make sure I have enough to last through the winter. I’m also acutely aware that I need to up my wheat harvest. I had an interesting conversation with Eli Rogosa of the Heritage Wheat Conservancy in January while I was preparing an article for Mother Earth News that will appear in the June/July 2013 issue. Eli filled me in on heritage wheat and how to grow it. A chart with her recommended varieties for each region of the U.S. will appear in the article. A chart with crops I’ve mentioned here and varieties recommended for each region will also be included in the article. You will be interested in that article if you want to grow staple crops for your meals.

If you have done any of this, even in a small way, I welcome your comments. It is in sharing, both information and food, that we will move forward on this journey.  

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Grow and Spin Cotton

I usually write about food crops and soil building, but today I’m talking about fiber. I have begun to grow cotton and have learned to spin it using a spindle. Growing and using cotton is more than just a new craft for me. It adds diversity to my garden, which is important in a permaculture garden, and it helps me connect with factors beyond the garden. Plants are grown around the world for more things than food. If our gardens are to provide for us and if we are ever going to be free from corporate domination, we need to consider everything. From our plants we can get food, fuel, medicine, fiber, dyes, and so on. The movement to make available food grown in a sustainable manner to everyone is gaining momentum. What about obtaining our other needs from sustainable sources?       

When India was a colony of Britain, Indian cotton was shipped to Britain and the Indians had to buy it back as fabric. Gandhi promoted spinning as an act of independence. If the Indians spun and used their own cotton, they would be free of British control of that resource. In fact, Gandhi had a contest to develop a small spinning wheel that was portable enough that people could easily spin in public and the box charka was born. What better act of nonviolent protest but to spin cotton into thread and yarn in public! Unfortunately, today Indian cotton farmers face another peril with the introduction of GMO cotton seeds. In 2000 I heard Vandana Shiva speak about the number of suicides among cotton farmers in India. They had been convinced to grow GMO cotton by Monsanto and things were not going well. The problems continue to this day. Please take the time to listen to her tell you about it here. Shiva’s organization Navdanya goes into these areas with open pollinated seeds to help the farm families recover.

In doing some research for this post I was heartened to find that there are projects underway to promote the sustainable growing of cotton around the world and in the U.S. You can find more about that at http://www.sustainablecottons.com/. Where is the fabric coming from for your cotton clothes? Begin looking for a Fairtrade label for cotton. Also, consider how the cotton you buy gets its color. Cotton grows naturally in more colors than white. Pakucho is the brand name of cotton from a project developed in Peru to revive the growing of colored cotton on small farms.

1 ounce green cotton fiber/seeds

In 2004 I came across an article in Spin-Off magazine about a woman who had grown the cotton that she then spun (with a spindle) and wove into fabric for a shirt. You can read “My Cotton Shirt” here. At least I knew that my idea of growing cotton and making a shirt out of it wasn’t totally crazy. I did grow some cotton around that time, but I didn’t know anyone who was spinning cotton and I was busy with other things, so the harvest was stored away. The only spinners I knew worked with wool and said that, since cotton had such a short fiber, it was really hard to spin. I figured that if spinning cotton was all I knew, spinning cotton would be my normal and that wouldn’t be a problem. After all, people have spun cotton down through the ages so I should be able to learn this. For the past two summers I grew both Erlene’s Green and Nankeen Brown cotton. The seeds came from Southern Exposure Seed Exchange the first year and I saved them after that. There are a lot of seeds in cotton. In one ounce of green cotton that I weighed, 75% of that ounce was 185 seeds and 25% of that ounce was fiber.   

I turned to Joan Ruane to learn to spin the fiber into yarn, once I found her video Cotton Spinning With the Takli. A takli spindle is what is recommended for cotton and that’s what I’ve been using. My husband gave me her kit with fiber, spindle, and DVD as a gift and it was a great way to get started. It was very slow going at first, though. I had to remind myself of how it was when I taught myself to knit—only this seemed harder. Clothos Handspinners, a group of wonderful folks into handspinning, came to my rescue. At the first meeting I attended in November, 2011, Judith spent time teaching me some basics and I will be forever grateful. Most of the members show up with their spinning wheels, but there are some, like me, who are using a spindle. Most work in wool, but not exclusively. I am not interested in getting a wheel right now because I want to master the spindle. Besides, I want to see how much skill and knowledge I can gain with the least money spent. Another DVD that has helped me is Spinning Cotton by Stephanie Gaustad. If my garden DVDs have helped people as much as these cotton DVDs have helped me, I will be happy. My goal is to make a vest out of my homegrown, homespun cotton, so I’ll be learning to weave next. After that comes the shirt.

seeds and green spun cotton from 1 ounce fiber/seeds–plus spindle

Cotton needs hot weather and a lot of sun. The varieties I grow take 130 days to mature, but it differs by variety. Sea Island White  requires 160 days. Start the seeds and set out transplants as you would tomatoes. I’ve heard of growing cotton in containers and bringing it inside when the weather turns cold if you live in a marginal climate. In my 2012 garden I harvested 2.5 pounds of green fiber and seed in an 80 ft.² bed. That works out to about .75 lb. fiber per 100 ft.² (and lots of seeds). The brown cotton harvest was equivalent to one pound fiber per 100 ft². I had 7-12 bolls on each plant. Now that I’m paying attention, I believe that I can better that harvest. The U.S. average is 1.7 pounds fiber per 100 ft². You could begin with just a few plants among your flowers.

Growing colored cotton has been really interesting. After cotton has been spun, it needs to be boiled to set the twist. When you do that, the color deepens. The green spun cotton shown with the spindle and seeds is the same cotton that is shown as fiber in the other photo with the seeds. In the sample that I’ve knitted, the deep green and brown colors are the natural colors after boiling the spun fiber. The white is what I grew years ago with only an inkling of an idea that I might want to do this sometime.

In 2007 a new charka was introduced in India. This e-charka allows the spinner to produce electricity while he/she spins. A battery stores the electricity to operate an LED light and a transistor radio. Spinning cotton by hand is still important in rural areas of India and elsewhere and this new charka will increase the quality of life for these spinners. Gandhi would be proud. For now, at least, I’ll stick with my spindle. Growing cotton and learning to spin it is a wonderful project. Doing it with children gives them a great glimpse into history. There are so many things you could talk about with them when you are working with the plants and fiber. As you spin your own homegrown fiber, keep in mind all those farmers who are keeping the old skills and seeds alive. Every good thought we have goes out as a ripple that eventually connects us all.

For more thoughts on growing and spinning cotton see http://www.motherearthnews.com/permaculture/grow-spin-cotton.aspx#axzz2LRWabZ00

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Red Thai Roselle Hibiscus Tea

In August 2011, I was on a tour of the gardens at Acorn Community, home of Southern Exposure Seed Exchange, when we came upon the hibiscus plants—specifically Thai Red Roselle. This was entirely new to me and the Acorn residents were visibly excited about it. Well, you know how it is when you see your friends really excited about something.  I just had to give it a try. I put it into my 2012 garden plan.

Hibiscus is what puts the color and zing in Red Zinger tea. Hibiscus tea could lower your blood pressure, boost your immune system and supply you with antioxidants. Since it has an effect on your blood pressure, if you are taking medication for that, you might want to check with your doctor before making it a part of your life. The leaves can go into your salads, but I was after tea ingredients—whatever it was that would give me a red, zingy tea.

Three Red Thai Roselle plants.

This plant is a perennial in the tropics and grown as an annual as far north as New Jersey. The variety Thai Red Roselle is the variety you want to grow if you live north of the Sunbelt. It matures earlier, which means more harvest before frost. Even at that, my harvest didn’t begin until late in August. I’ll pay more attention this year and make it a priority to get the transplants in the ground around the time of the last frost, or soon after.

When it began to flower, I realized I didn’t know exactly what I should be harvesting. I learned to harvest the calyx, which is the part beneath the flower. When the flower fades, the red calyx grows into a pod that holds a green ball. The seeds that are beginning to develop are in that ball, but I only needed the calyx. The seeds are not yet mature at the point you want to take it for tea. I left some to grow larger and harvested them for the mature seed later. I bought seeds to start from Southern Exposure Seed Exchange, but will be planting my saved seeds this year.

Once the harvest began I would check every 3-7 days for something to pick, prepare it at my garden washing station and put the calyx pieces in the solar dryers. After a day or two, when they were dry, I’d bring the trays in and store the dried pieces in a jar. It’s just that easy and it was a good use for the solar dryers in September and early October when my vegetable drying slowed.

Hibiscus should be planted at least three feet apart, but as much as five feet between the plants may increase your yield per plant. They need plenty of sun. I had three plants in 2012 and was really encouraged by my experience. I’m looking at my yard for just the right microclimate to plant them in this year.

You can make hot or cold tea from just your dried Red Thai Roselle or add it to different herbs. It is interesting to make herb mixes for tea. Using spearmint or bee balm as a base, you could add any number of things. Hibiscus is great alone, and its red color and fruity taste is a nice addition to blends. Sometimes I’ll make a jarful of a mix, putting the ingredients in a blender, then storing them in the jar, ready for tea-making.

Lent is approaching—it begins February 13—and as I’ve done the past few years, I’ll be observing Homegrown Fridays. Homegrown Fridays is a personal challenge of mine when, during the Fridays in Lent, I only eat (and drink) what I’ve grown. Water from our well, of course, and salt in the pickle ferment is allowed in my challenge. Although I don’t necessarily do it for religious reasons, Lent is an appropriate time, since it is a time for reflection. Also, doing this in February and March makes it more challenging and fun. I’ve written of my Homegrown Friday experiences in 2011 and 2012. This year Red Thai Roselle tea will be on the menu!

 

For more thoughts on Red Thai Roselle tea see http://www.motherearthnews.com/permaculture/red-thai-roselle.aspx#axzz2LRYfjI6u

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Winter Carrots

I have to tell you about the wonderful carrots we are eating right out of our garden this winter. The carrots you see in the photo were pulled January 18, swished in a bucket of water to take the mud off and photographed right in the garden. We had our first snow of the year the night before and you can see that didn’t bother them. The varieties I planted are Danvers 126 (on the left in the photo) and Chantenay Red Core (on the right). The seeds came from Southern Exposure Seed Exchange. In their catalog both varieties were listed as having a blunt end, with Danvers growing to 6½’’ long and 2’’at the shoulders and Chantenay 5½’’ long and 2½’’ at the shoulders. I have done a taste test and looked at both varieties side-by-side and I have to say, unless I was really looking for differences, I wouldn’t be able to tell which was which. One was ever so slightly sweeter, but they were both so sweet, it didn’t matter. The carrots of both varieties varied in size. I cut the larger ones into carrot sticks to eat raw and put the small ones into soups and cooked dishes. A favorite snack (or quick lunch) of mine is to cut carrots into sticks and use crunchy peanut butter as a dip. Delicious!

To have all these carrots available now took some planning. They were planted back on June 27 into a bed that I had harvested rye from, cutting it at maturity for grain and straw. The planning, however, went back further than that. The rye was planted on November 3, 2011. Knowing that I intended to plant carrots next, I made furrows close together with a hoe and planted the seed in the furrows. Otherwise, I would have just broadcast the seed and chopped it in with my cultivator to cover it. When rye and wheat are harvested at full maturity, the roots are already on their way out and the soil is soft. The stubble was in rows and I just hoed between those stubble rows and sowed the carrot seeds, covering lightly. The brown stubble that was left in place gradually decomposed, feeding the carrots. I had to be diligent with watering and replant in a couple areas that had not-so-good germination, but I have been rewarded well. This photo was taken on November 22—Thanksgiving. On the left is the carrot bed we are eating from now and the rye that I planted on October 23. You can see the rows in anticipation for next year’s carrots.

Although these carrots were outside the part of the garden that I keep intense records on, I couldn’t resist finding out how much was really there. Of course, I wasn’t going to dig the whole bed all at once to find out. Neither was I going to weigh each carrot I harvested, something I would have done if I was keeping those intense records. Instead, I dug carrots from a 2’ strip for each variety. The bed is 4’ wide, so I was measuring how much was in 8 ft². From that measurement I calculated how much it would work out to for a 100 ft² planting. The results were 115 lb/100 ft² for the Danvers and 145 lb/100 ft² for the Chantenay. I think these are accurate estimates and the yield could have even been a bit higher. I had randomly harvested some carrots previously, so some could have already been taken from these areas. In this trial Chantenay yielded more than Danvers, however since I wasn’t paying too much attention to details (such as randomly harvesting earlier) I wouldn’t say that one variety out yielded the other—yet. Maybe I’ll be more serious about it next year.

Once carrots (and other root vegetables) get hit with frost they sweeten up. Eliot Coleman writes about that in Four Season Harvest. For that reason I only grow carrots for fall and winter harvest these days. Sort of like enjoying strawberries when they are in season. Summer carrots just don’t taste as good and there are so many other things to be eating from the garden in the summer. I need to plant the carrots so that they will be mature by mid-October. Keep in mind that once the nights cool down, growth slows. After mid-October they are just being held in cold storage in the garden until we eat them. If you have been following my blog you know I have trouble with voles. One end of this bed has had some vole damage, but not the devastation you would expect. That could be because I didn’t mulch these carrots. If we were to have harsher weather than we do, I would mulch with leaves, but not until the cold weather really sets in. I want the voles to find other winter homes before I cover the carrots.

At Christmas I usually give sauerkraut to some friends and family. This year I hadn’t made sauerkraut. I was celebrating the carrots that were bursting from that bed that I had tended all year, so everyone received carrots. I’m not sure they were as excited receiving the carrots as I was giving them, but oh well. Maybe I’ll get sauerkraut made for them next year—with carrots in it.

If you would like to be eating carrots like this in mid-winter, keep that in mind as you make your garden plan for this year. I actually make a note on my garden map to plant the rye in rows in that bed so I don’t forget. You’ve missed the window of opportunity to have rye planted in rows for this year, but maybe you can sneak some carrots in somewhere. Make sure to plant them early enough and water well. Good luck!

Learn more about winter carrots at http://www.motherearthnews.com/permaculture/winter-carrots.aspx

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Growing Calcium

If you were getting most of your food from your garden, the three nutrients you would need to pay particular attention to are calories, protein, and calcium. I’ve already talked about calories and protein, so now I’ll address calcium. The next post (November 27, 2012) will be about something entirely different, I promise. The dairy industry has done a great job of telling people how much calcium is in milk and cheese. Such a great job, in fact, some people might think that’s the only place to get it. You can put calcium on your plate in the form of leafy greens right from your garden. You will also get calcium from the beans you eat.

A vegetable that is loaded with calcium is collards at 921 mg per pound. That translates to 357 mg calcium per cup of cooked collard leaves and stems. By comparison, a cup of whole cow’s milk contains 291 mg and a cup of goat’s milk has 326 mg calcium. Parsley has as much calcium per pound as collards. People don’t usually eat as much parsley as they would collards, but it is something to think about. Everything adds up, so including parsley in your recipes will increase the calcium content of those dishes. Kale is a good source of calcium at 601 mg per pound or 206 mg in 1 cup of cooked kale. These numbers come from How To Grow More Vegetables, 8^th ed, and The New Laurel’s Kitchen.  We usually eat steamed kale and collards with some vinegar added. These greens, along with garlic and/or onions cooked in butter or olive oil, are also good as a topping for mashed potatoes.

With a low tunnel we can grow collards and kale through the winter here, harvesting about once a week at most. The best over wintered collards I’ve grown were in the 12’x20’ greenhouse I had at one time. Once March hits, these crops realize they are in their second year and send up seed stalks. Leaving at least some of these plants go to seed will attract beneficial insects, as well as give you seeds.  You especially need to let your parsley overwinter. It comes back to life early in the spring to put out flowers attracting beneficial insects, just in time to protect the new spring brassica plants in your garden. By the end of March, or even earlier if you are putting them under cover, it is easy enough to have new plants set out.

At Ecology Action in Willits, California they grow perennial collards, otherwise known as tree collards. The summer nights are cooler there than here, and the winters aren’t quite as severe.  Bountiful Gardens occasionally sells tree collards and has more information in their catalog. I’m not sure tree collards would do as well here.

It is good to seek out varieties intended for your region and conditions. Southern Exposure Seed Exchange (SESE) sells Green Glaze and Cascade Glaze collards. The smooth leaves are more resistant to cabbage worm and cabbage looper. Even’ Star farm in Maryland has been breeding collard and kale varieties specifically for winter harvest. You can find the Even’ Star varieties at SESE.

There is much more to know about calcium. You need calcium for strong bones and teeth. If you are pregnant and not getting enough calcium, your baby will take it from you. I had a friend who had to have major dental work done each time she was pregnant. No matter how much calcium-laden food you’ve eaten, other factors in your diet can work to block absorption. Not enough fat is one of those factors. You have probably heard that it is important to have enough vitamin D to work with the calcium and you can get vitamin D from being in the sun. However, what you might not know is that D is a fat soluble vitamin, so you need fat as a catalyst to help things along. That means, including some milk and cheese in your diet would be good after all, along with the greens. You could add peanuts and hazelnuts to your crop plan. Peanuts (313 mg/lb) and hazelnuts (948 mg/lb) are sources of calcium and are good sources of fat. I have heard of vegans who suffered broken bones from otherwise minor incidents, as a result of not enough calcium. It might have been not enough calcium absorption.  Sugar consumption and stress will relieve your bones and teeth of calcium, but it is best to avoid sugar and stress for so many reasons anyway. According to Nourishing Traditions by Sally Fallon, the best sources of usable calcium are bone broth and dairy products. When that old hen reaches the end of her laying days, make sure you stew up the bones for soup.

Phytates in grains might block calcium absorption. Soaking, fermenting, and sprouting will help prevent that. Soaking oatmeal overnight is a good idea. Not only is it better for mineral absorption in your diet, but if you do that, your breakfast is almost ready. It is already in the pan, just turn it on and let it cook while you make your coffee or whatever it is that you do in the morning.

 It is important that we get our nutrients from the food we eat and that food needs to have been grown in healthy soil. The nutrients in food come naturally packaged with other things necessary for their assimiliation in our bodies. If you rely on supplements, you could be throwing things out of balance. There is so much to know about a healthy diet. Educate yourself and eat a variety of foods from local, sustainable sources.

 

More about Growing Calcium at http://www.motherearthnews.com/permaculture/growing-calcium.aspx.

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Growing Protein

When we think of protein foods we normally think of meat, dairy and eggs. However, we can also get protein from plants. Beans and grains contain the most, but there is some protein in all vegetables. Of course, if you depended on a plant-based diet for your protein, you would be wise to look to the concentrated plant sources for your needs, unless you are eating a really large amount of food.

Protein is used by the body for building and maintaining. It stands to reason if you are pregnant or nursing, or have been injured and need to repair tissue, your protein requirements would be higher than the recommended daily allowance of 46 grams/day for women and 56 grams/day for men. In my last post I talked about growing potatoes for needed calories. Potatoes have 7.7 grams of protein per pound, so if you ate a considerable amount of potatoes, you would also be racking up the protein. Carol Deppe spent a winter eating a lot of potatoes and wrote about it at http://caroldeppe.com/ThePotatoBin.html. On the other hand, if you ate corn and beans for protein, you would get about 40 grams of protein for each pound of corn you ate and over 100 grams per pound of dry beans. In addition to potatoes, Deppe grows her own beans and corn. If you are interested in growing a significant part of your diet, her book The Resilient Gardener needs to be on your reading list. 

Protein is made up of amino acids, many of which can be synthesized by the body, if enough nitrogen (protein) is available. However, there are eight amino acids, referred to as essential amino acids, that need to come from the food we eat. Animal sources have all the essential amino acids and plant sources do not. Interestingly enough, the ones the legumes (peas and beans) are lacking are the ones that the grains have plenty of, and vice versa. There are reasons for the traditional meals such as cornbread and beans, tortillas with beans, and beans and rice. Even peanut butter on whole wheat bread serves to give you the right combination. Beans and grains don’t need to be eaten at the same meal to get the benefit, but they both need to be in your diet somewhere.

Besides protein and calories, including grains in your garden plan provides carbon in the form of stalks and straw for compost making, necessary for feeding the soil without bringing compost materials in. In my garden I have straw from wheat and rye in June and from cornstalks in the fall for compost. Besides the straw from wheat and rye, much organic matter is left in the soil from their decomposing roots. The legumes are soil enriching crops, leaving behind nitrogen for the next crop. The most nitrogen is left in the soil if the legume crop is harvested at flowering, as you would if you were growing it only as a compost crop. After that, nitrogen is put toward producing the beans or peas. Nevertheless, some nitrogen stays behind and it is good to have legumes in your rotation.     

Other protein sources from your garden are peanuts and sunflowers seeds.  I harvest peanuts before the frost kills the vines, hanging them in the barn for the peanuts to dry on the vines. I pick off the peanuts when they are ready. You can see that in my DVD Cover Crops and Compost Crops IN Your Garden. The vines become compost material, but that peanut hay could also feed small livestock. Peanuts and sunflower seeds contain 117.9 and 108.9 grams of protein per pound respectively. These crops also supply needed fat in your diet. In addition, they can be used for cooking oil. More information about that is at my post http://homeplaceearth.wordpress.com/2012/07/10/using-a-piteba-oil-press/. Sunflower stalks, like the cornstalks, are used in the compost. 

In a permaculture garden you might have hazelnut (filbert) trees. Hazelnuts have 57.2 grams of protein per pound. My hazelnuts form a border on the north side of my garden. I wrote about hazelnuts at http://homeplaceearth.wordpress.com/2012/03/20/hazelnuts-filberts-in-my-garden/. Hazelnuts trees can be pruned, with the trimmings feeding your rocket stove. These nuts also provide fat in your diet and can be pressed for oil. 

 Okay, I know you aren’t going to be eating a pound of beans or corn at a meal. In terms more easy to understand, a cup of boiled cowpeas (the beans I grow) has 13.3 grams of protein. I use ½ cup cornmeal, cooked with milk or water for a good-sized serving of cereal. That cornmeal has 5 grams of protein. A thick slice of homemade whole wheat bread has 3.9 grams of protein. A one ounce serving of peanuts has 7.4 grams. By comparison, a cup of milk contains 8 grams of protein and one large egg contains 6.3 grams. 

If you have enough calories in a varied homegrown diet, most likely you are getting enough protein. As you can see, growing grains for compost naturally gives you protein foods. If you were growing a significant part of your diet, you would also be concerned with having enough calcium. That’s the topic for next time.

 

More about Growing Protein at http://www.motherearthnews.com/permaculture/growing-protein.aspx.

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Growing Calories

In my last post I wrote about how many more calories you could get if you grew beans and corn out and harvested the dried seeds. If you really wanted to grow a lot of calories in a small space, however, you would take a look at potatoes. The low Biointensive yield shown in the Master Charts of How To Grow More Vegetables (HTGMV) by John Jeavons is 100 pounds per 100 ft². There is an average of 349 calories per pound in potatoes—a little more in russets and less in white potatoes, with red-skinned spuds in the middle. If you were really hard-core in growing your calories, I suppose you would grow the russets at 358 calories per pound rather than the whites at 318, but I don’t care for the russet varieties as much as the others. A yield of 100 pounds, which is the best yield I’ve had, would give you 34,900 calories per 100 ft² bed. Comparing it to the corn that I talked about in that last post, with flour corn at 18,216, potatoes would give you 1.9 times the calories. Looking at the beans, with dried beans at 6,152 calories per 100 ft², growing potatoes would give you 5.7 times the calories in the same space.

In order to get all your calories from potatoes, however, you would have to eat many more pounds of potatoes than either beans or corn. To reach 2,000 calories per day, you would need to eat 5.7 pounds of potatoes, 1.2 pounds of flour corn, or 1.3 pounds of dried beans. Your calorie requirements might even be more than that, depending upon your age, sex, and lifestyle. The weight of the corn and beans is the dried weight. When considering the eating, multiply by 3 for the cooked weight, unless it is made into bread and tortillas, then multiply by 2. Hopefully your diet will be more diverse that just potatoes, corn, or beans, but this is how they would compare.

A man once told me that in survival training in the military, he was told that you could get everything you need from a diet of potatoes and milk. According to nutrition charts, a diet of too many potatoes could be toxic in potassium. On the other hand, if you need potassium, eat more potatoes. Having fermented foods, such as sauerkraut, in your diet would help rid your body of toxins. I think it was in the book Nutrition and Physical Degeneration by Weston A. Price that I read that the people he met in the mountains of Peru ate mostly potatoes dipped in a “gravy” of kaolin clay. The clay would have helped rid the body of toxins. It depends on the soil, climate conditions, and how it is grown, whether a food has certain nutrients or toxins in it. Studying indigenous diets is important if you want to grow all your own food. Our culture has lost some of the practices that were important in bringing food to the table. Sometimes they are the key we need to be successful in our endeavors.

Sweet potatoes are another good calorie crop. They might yield a little less per bed, but have a little more calories per pound. At the low biointensive yield that would mean 30,750 calories per 100 ft². In HTGMV Jeavons designates crops as area-efficient if they produce significant calories per area and weight-efficient if the amount that needs to be eaten for all one’s calories is 9 pounds/day or less. Of course, potatoes head the list of crops that are both area-efficient and weight-efficient. Other crops on the list besides sweet potatoes are Jerusalem artichokes, garlic, leeks, parsnips, and salsify.  The information about area and weight efficiency for these crops is in HTGMV and is available online at http://www.growbiointensive.org/grow_main.html.

You might not be growing all your food, but putting a hearty meal on the table occasionally that consists of only food you have grown is pretty satisfying. Check out my Homegrown Friday posts to see some of my experiences on that in 2011 and 2012. If you have done something similar, by all means, add a comment and tell us about it.

 It is good to know what to grow and prepare that will fill you up. There are so many factors to consider when planning your diet around what you grow. You want to make sure it is a sustainable diet, so while you are growing crops for high yields in some things, you are also growing crops that will feed back the soil. That’s where the grains come in. They are weight-efficient, but not area-efficient when it comes to calories, but they produce a lot of necessary carbon for your compost making. The beans, also, are weight-efficient and not area-efficient. You could, however, grow pole beans up the corn stalks and that would up your yield of calories per 100 ft². Beans and grains pair well together to provide the necessary amino acids that make up protein. I’ll talk about growing protein in the next post. See you then!

 

More about Growing Calories at http://www.motherearthnews.com/permaculture/growing-calories.aspx.

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Planning For Eating

1. Have you ever wondered how much space it would take to grow your food? Maybe you’ve wondered just how much space it would take to grow all of a certain crop to have enough for the year. The answer to both questions is–it depends. It depends on what you want to eat and how you are growing it. John Jeavons asked what was the least space needed to grow all one’s food more than forty years ago and has been working on the answer ever since, including the sustainability aspect. You need to consider the soil and grow soil building crops along with your food crops. I wrote an article that is in the new (Oct/Nov 2012) issue of Mother Earth News called A Plan for Food Self-Sufficiency. It includes planning charts for vegetables, fruits, legumes, and grains. There is an additional chart online for oilseeds. You can find the article and charts online, however it all looks much nicer in the magazine. You can use that article to begin your own planning.

The charts with the article show estimates of yields you might get if you follow the GROW BIOINTENSIVE® principles explained in Jeavons book How To Grow More Vegetables. I follow those methods, so my blog posts and videos will give you additional understanding of how to put GROW BIOINTENSIVE into practice. The charts also have a column showing the average yields in the U.S. for conventional production. These figures are guidelines for you to use in your planning, but in reality, what you really need to know is how much you can grow in your soil, in your climate, with your schedule, etc, etc. In other words, there are a lot of variables. My suggestion is to just jump right in and get growing. Learn as you go, see what you can do, then improve your skills and soil each year.

In 1997-98 I had a small CSA and decided to include snap beans in the offerings. I had already been selling vegetables to two local restaurants for five years, so I was attuned to doing a trial and estimating the harvest, or so I thought. I had grown a bed of beans in the garden close to the house and had measured the yield and recorded the time it took to harvest, wash and pack. I set my price according to those figures. The crop for sale, however, was planted in another garden on our property, in beds that had not been in production for as long and had not received the mulch and compost over the years that my trial bed had. The yield was not as high and it took longer to pick the same amount of beans, since each grab brought a few beans, rather than a handful. It was definitely a lesson learned. Knowing what I had achieved with the trial bed, however, gave me hope for the newer garden and a yield to aim for.

If you really want to provide a significant portion of your food from your garden you would be looking at growing things that fill you up, so you would be thinking about growing calories. In Jeavons book there are columns in his Master Charts that show how many calories, and how much calcium, and protein are in each pound of food for each crop. Consider corn. If you are already growing sweet corn, using the beginning biointensive yield of 17 pounds of kernels per 100 square feet, you would have 6,800 calories of food in that 17 pounds. If you grew flour corn-corn for cornmeal- and achieved the beginning biointensive yield of 11 pounds of dry kernels, you would have produced 18,216 calories in 100 square feet of garden space. Of course, the sweet corn, depending on the variety, might have been ready to harvest 3-4 weeks earlier than the four corn. The corn stalks provide important carbon for your compost pile. If you grew sweet corn, it is to your benefit to leave the stalks standing for 4 weeks after the harvest of the ears, giving them a chance to produce more lignin. If you were doing that, you might as well grow flour corn.

There is nothing like growing staple crops.  In her book, The Resilient Gardener, Carol Deppe talks of growing five staple crops that “you need to survive and thrive”. Those crops are corn, beans, potatoes, squash, and eggs. (She prefers duck eggs). Deppe has to avoid gluten, making corn her grain of choice. She even includes her recipe for cornbread that has no wheat flour in it.

For fun, let’s take a look at beans. If you grow snap beans and achieve the beginning biointensive yield, you would have 30 pounds of beans from a 100 square foot bed. Those 30 pounds of snaps would give you 4,230 calories. If you grew those beans all the way out to dry seeds, the beginning biointensive yield is 4 pounds of dried seed, giving you a yield of 6,152 calories in the same space. Of course, they would be in the bed longer and you would have to keep the bean beetles from taking out the plants before they reached dried seed stage. One great advantage of growing dried beans is that they don’t need to be cannned. Just put the dried beans in a jar and store them in your pantry. Cowpeas are my dried bean of choice. They grow better for me to dry seed than other types of beans and the bean beetles ignore them. Find out what grows best in your area. At Ecology Action in Willits, California, pinto beans grow well. I have never been successful with growing pinto beans to seed here.

This should widen your thinking as you make notes for next year’s garden. Some more thoughts about planning a diet of homegrown foods are at my post On Growing All Your Own Food. I was recently at the Mother Earth News Fair in Pennsylvania, and at the Heritage Harvest Festival at Monticello in Virgnia the weekend before that. It was encouraging for me to meet so many people who are anxious to learn to grow their food. It proves there is hope for the world, after all. We are living in exciting times and we need to embrace that. Enjoy the adventure!

 

Find more on Planning for Eating at http://www.motherearthnews.com/permaculture/planning-for-eating.aspx.

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Solar Food Drying 2012

This is my third summer using solar food dryers and they have become a firm part of my food preservation plan. Of course, the biggest aspect of my plan is to need as little preservation as possible. So, we eat as much as we are able to out of the garden all year. Next is to grow crops that pretty much store themselves. That would be things like onions, garlic, winter squash, potatoes, sweet potatoes, cowpeas, hazelnuts, and peanuts. Some things are fermented, particularly cucumbers and cabbage. I’ve had a huge jar of dill pickles on my kitchen counter for most of the summer, sort of like what you might see in a deli. We take pickles out whenever we want. Some of the snap beans get salted in a crock. The rest of the snap beans and extra tomatoes are canned. 

Principe Borghese tomatoes

The crop that I dry the most is tomatoes. There are varieties that are better suited for this and I’ve been growing some. Principe Borghese (preen-see-pee bore-gay-zee) has been the most prolific so far. I had a harvest of about 75 pounds from the plants that grew along a 16’ livestock panel. Principe Borghese is a determinate variety, pumping out the whole harvest in 5-6 weeks. The seed catalog says the days to maturity for this variety is 78 days, however, I’ve found my harvest begins at about 60 days from transplanting and I had my first tomatoes before July 4^th this year, without even trying.  These tomatoes look like large cherry tomatoes. Sometimes I cut them in half to dry and sometimes I cut them in quarters. 

I also grew Hungarian Paste tomatoes, another determinate variety. I began harvesting these about 18 days later than Principe Borghese and picked for only 4 weeks. That was too short of a harvest window for me, but the blister beetles had moved in on the plants. This variety is similar to Roma and Amish Paste. I had some trouble with blossom end rot on the first flush this year, which might have been caused by weird weather; however, blossom end rot has been a problem with this type of paste tomato on the first flush in my garden in other years.  I’ve had my soil tested and calcium deficiency is not the problem.

Long Tom tomatoes

A new variety, for me at least, is Long Tom, an indeterminate. I only have a few plants and they were put in late, but I’m really impressed with the tomatoes I’m getting. It could be due to the bed they are in, but these meaty tomatoes have been weighing 4 ounces each! If you don’t like seeds in your dried tomatoes, this is the variety to grow. I’ll pay more attention to Long Toms next year. All these varieties and more are available through the Southern Exposure Seed Exchange catalog.

The list of things I’ve dried in my solar dryers is: apples, cabbage, celery, collards, grapes, kale, mushrooms, okra, onions, parsley, peaches, peppers, sweet potatoes, tomatoes, and zucchini. I’ve dried snap beans, but I found we just don’t eat them. They are good, however, reconstituted in chicken broth. One of the good things about drying is that you don’t need to have the quantity that you need when you are canning. You can put small amounts of this and that in the dryers. I’ve found that I can salt the snap beans in a crock and add to it over the next couple weeks as the harvest comes in, otherwise if I had a small amount, they’d go in the dryer.

I have two dryers and each have special features. One, the SunWorks model, exposes the food to the sun. Historically, that’s how things were dried, lying out in the sun. The larger model, based on plans developed by Appalachian State University (ASU), does not expose the food to the sun. If I’m drying mushrooms, I put them in the SunWorks dryer since mushrooms really develop a lot of vitamin D when exposed to the sun. If I’m drying collards or kale, I put them in the ASU dryer. The greens dry quickly in either one, but they stay greener out of the sun. I built the SunWorks dryer with an electric backup option. I played with that a little that first year, but haven’t plugged it in since. If the weather takes a turn and it rains, I just leave the food in until the sun comes back out and it dries. When drying is complete, I put the food in glass canning jars and store them on shelves in my pantry. Of course, if the weather promises to be rainy and damp for days, which is the pattern we seem to be in at the moment, I resort to canning.

You can find more information about my solar dryers at my blog posts Solar Food Dryers and Solar Food Dryers-Update. The Solar Food Dryer, a book by Eben Fodor, was my guide in making the SunWorks dryer. A good book to refer to in handling the food is Making & Using Dried Foods by Phyllis Hobson. I’ll have both books for sale at my booth at the Heritage Harvest Festival at Monticello on September 15 and at the Mother Earth News Fair at Seven Springs, Pennsylvania on September 21-23. I’ll also be speaking on Solar Food Drying at both events.  See you there!

 

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Saving Energy Canning Tomatoes

tomato juice and soup

Almost everyone grows tomatoes and eventually has enough to preserve for later. I’m interested in using the least energy to get my food to the table and have been using my solar dryers as much as possible. Sometimes with tomatoes, however, I have too many for the dryers, the weather is threatening rain, or I just need to get these tomatoes through my kitchen in a hurry.

When the kids were growing up, I used to can a lot of spaghetti sauce. I would add garlic, onions, basil, parsley or celery, and peppers, all from the garden, and cook that sauce down for a couple hours before canning it. I did that on the days with the most tomatoes. On the days with a lesser harvest, I would can tomato juice or tomato soup. The juice would be used as a base for soup. I could use a quart of juice and throw in all sorts of vegetables and leftover meat. Of course, you could also just drink the juice.

Now that I’m drying tomatoes, I use the dried ones for spaghetti sauce and have become spoiled. I no longer have a kettle of tomatoes boiling away in my kitchen on hot summer days. By choice, we don’t have air conditioning in our house and are very aware of anything emitting heat. But still, there are those days when I have to resort to canning tomatoes. When you look up tomatoes in the canning books, they tell you the first step is to dip them in boiling water for 30-60 seconds, then in cold water to remove the skins. I have never thought that was a good idea. Talk about heating up the kitchen! You would only want to do that if, for some reason, you needed to have whole tomatoes in your jars. If you are making sauce there is no need to keep them whole.

Foley Food Mill

I acquired a Foley Food Mill early on in my canning days to make applesauce with and it works perfect for putting the tomatoes through to remove the skins and seeds. The tomatoes need to be quartered and cooked till soft to go through the Foley mill. You put them in the top, stir it around and the juice comes out the bottom. You need to dump the skins and seeds in a container and fill the hopper again. It is a handy tool to have in your kitchen. Mine hangs from the rack with my pots and pans. In the photo, it is being used on a pan on the stove. That burner is not on, it is just more convenient to use it there because the pot with the tomatoes was still hot.

I use tomato juice to make the tomato soup I can, a favorite for lunch, especially when a friend or one of our grown children stops by. It is all ready to heat and eat. Once the juice is made there is minimal preparation to make the soup, which is then put in the jars and  run through the canner. In the first photo you can see jars of tomato juice and soup on my basement shelves. My recipe is based on one that came from our county cannery back in the mid-1980’s. I’ve posted it on my recipe page here.

Victoria Strainer

The Foley mill works great, but you have to cook the tomatoes first. That’s hot work, but not as hot as dipping them in boiling water to remove the skins. In 1986 I bought a Victorio Strainer. I see they are still available today, as are any parts you might need. You only need to quarter the tomatoes and put them through raw. I’ve been using it with the small Principe Borghese tomatoes I have and I just wash them and put them through, no cutting needed.  With the Victorio strainer the skins and seeds separate out to a container as you continue to put the tomatoes in. No need to dump anything out in the process, as with the Foley mill. The tomatoes are never heated until the juice is heated to put into the jars or made into soup. That’s our daughter Betsy working on her tomatoes with the Victorio.

But what if you’ve canned enough soup and juice for the year and you still have more tomatoes than you know what to do with? You can put up more juice to be made into spaghetti sauce later. This is where your other dried veggies can be useful. Use your limited solar dryer space to dry okra, zucchini, peppers, onions, parsley, celery, and anything else you might want to put in spaghetti sauce. I didn’t mention garlic because I just store that as it is for the year and have cloves whenever I need them. I didn’t mention basil either. It is a staple in spaghetti sauce, but it doesn’t go through the dryer. I hang it in my kitchen until dry, then store the basil leaves in jars. When you want a thick spaghetti sauce, combine the juice with the dried veggies and herbs, give it all a whirl in the blender and cook it for a short time-maybe simmer for five minutes or so. If you have time, let it set a little longer to let the flavors blend. Your sauce can be ready by the time your pasta is cooked and the table is set.

This is an opportunity to get really creative. You can add different things for different dishes. The okra or zucchini is the secret to getting thick sauce in a hurry. If you don’t add okra or zucchini, you will have to do more cooking, however, cooking down a quart of sauce takes much less time than cooking down a couple gallons of sauce. If you have enough dried tomatoes, you could add some of those, also.

tomato juice in gallon jars

Okay, maybe you think all that might be a good idea, but you still just want to can spaghetti sauce. You could juice the tomatoes and put them in the fridge overnight. The solids will separate out from the “tomato water”. You can preserve the “tomato water” to add to soups throughout the year. Use what is left to cook down in a shorter time for sauce. The photo shows two gallon jars with juice from the Foley Food Mill and the Victorio Strainer after they’ve spent the night in the refrigerator. For some reason, the juice settles out with the “water “on top with one method and on the bottom with the other. That relatively clear liquid is what is being boiled away when you cook your sauce down.

Tomatoes can be canned in either a water bath canner or a pressure canner. Since I have a pressure canner, I use that, but when I started canning, all I had was the water bath. Make sure you follow all the safety guidelines whenever you can anything.  The National Center for Home Food Preservation is a great resource and has the book Complete Guide to Home Canning available as a free download. The print edition can be ordered. The book So Easy to Preserve is available for order from the same website at http://www.homefoodpreservation.com/. That book includes freezing and drying.

I hope I have given you some helpful ideas. Have fun and stay cool!

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