My tomatoes are ripening on the vines, and in the next week or so, provided some disease doesn’t strike the plants, some critter doesn’t destroy them, or the recent monsoon rains don’t wash them away, I’ll begin canning tomatoes. I know I’m a strange tomato-grower: I don’t eat many raw tomatoes but I do enjoy
sauces made of cooked tomatoes. My girls
love raw tomatoes and visit the garden with excitement each day to pick and to
eat some of the “baby” tomatoes I grow for them.
sauces made of cooked tomatoes. My girls
love raw tomatoes and visit the garden with excitement each day to pick and to
eat some of the “baby” tomatoes I grow for them.
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| Here’s a salad my girls made from tomatoes stuffed with goat cheese and blackberries, with a little thyme and creeping Jenny (which we didn’t eat) for a garnish. My oldest daughter was excited that I let her use a sharp knife for the first time to halve the tomatoes. |
For the past couple of years I have not purchased canned
tomatoes from the grocery store because I have managed to can enough tomatoes
to last all winter. Home-canned tomatoes
taste better than store-bought, and I
read that the lining of the containers of commercially canned tomatoes are made
of BPA, or bisphenol A, a chemical that leaches into foods and may contribute
to many serious diseases. According to
Green Century.com, some food companies, including ConAgra and H.J. Heinz, have
begun removing BPA from their packaging, and so canned goods may be safer than
they were a few years ago.
tomatoes from the grocery store because I have managed to can enough tomatoes
to last all winter. Home-canned tomatoes
taste better than store-bought, and I
read that the lining of the containers of commercially canned tomatoes are made
of BPA, or bisphenol A, a chemical that leaches into foods and may contribute
to many serious diseases. According to
Green Century.com, some food companies, including ConAgra and H.J. Heinz, have
begun removing BPA from their packaging, and so canned goods may be safer than
they were a few years ago.
Try to can tomatoes, beans, jelly, or other foods this
summer from your garden and enjoy some self-sufficiency and safe food during
the rest of the year. If you have never
canned anything, the easiest thing to try is jelly or jam. To make jam or jelly, you don’t need a pressure
canner because the sugar in the jam preserves it, but to can beans or other
vegetables, you need a pressure canner.
The pressure applied by the canner causes the food to boil at a higher
temperature than it can boil on an open stove, and the higher temperature kills
bacteria that might otherwise survive cooking.
Many people can tomatoes using a hot water bath, because the acidity in
the tomatoes prevents bacterial growth in the food, but I can them with a
pressure canner.
summer from your garden and enjoy some self-sufficiency and safe food during
the rest of the year. If you have never
canned anything, the easiest thing to try is jelly or jam. To make jam or jelly, you don’t need a pressure
canner because the sugar in the jam preserves it, but to can beans or other
vegetables, you need a pressure canner.
The pressure applied by the canner causes the food to boil at a higher
temperature than it can boil on an open stove, and the higher temperature kills
bacteria that might otherwise survive cooking.
Many people can tomatoes using a hot water bath, because the acidity in
the tomatoes prevents bacterial growth in the food, but I can them with a
pressure canner.
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| Finished tomatoes ready for winter |
Using a pressure canner scares people. Ask around and you’ll find stories of
ceilings decorated with turnip greens and exploding food. Provided your pressure canner operates
correctly, and you follow directions with vigilance, canning food is safe. I don’t usually follow directions precisely
when I cook, but I check the instructions multiple times while I am canning
food.
ceilings decorated with turnip greens and exploding food. Provided your pressure canner operates
correctly, and you follow directions with vigilance, canning food is safe. I don’t usually follow directions precisely
when I cook, but I check the instructions multiple times while I am canning
food.
My mother’s pressure canner has a gauge on it that measures
the pressure, and when we were children, she asked my sister and me to watch
the gauge for her while she did some other work so we could tell her if the
pressure got too high. I remember being
afraid it would explode, but it never did.
the pressure, and when we were children, she asked my sister and me to watch
the gauge for her while she did some other work so we could tell her if the
pressure got too high. I remember being
afraid it would explode, but it never did.
Mine rattles louder as the pressure increases, and it’s nice to be able
to step away from it while knowing that it’s working correctly. It’s important to maintain a steady temperature under the
pressure canner so that the pressure remains relatively stable; fluctuations in
pressure will disrupt the canning process.
This is easy on gas or electric ranges, but both of my grandmothers
canned food on wood stoves. The next
time you complain about a hot kitchen, or hot weather in general, first imagine
being able to build a fire that burns steadily enough to cook food, or to
operate a canner, and then think about cooking food, in an unairconditioned
house, on the wood stove during July.
You, or someone in the family, cut the wood to build the fire, grew the
food, and cooked it. No wonder grandmas
want you to eat all the food on your plate: they know the amount of work needed
to get it to your plate.
to step away from it while knowing that it’s working correctly. It’s important to maintain a steady temperature under the
pressure canner so that the pressure remains relatively stable; fluctuations in
pressure will disrupt the canning process.
This is easy on gas or electric ranges, but both of my grandmothers
canned food on wood stoves. The next
time you complain about a hot kitchen, or hot weather in general, first imagine
being able to build a fire that burns steadily enough to cook food, or to
operate a canner, and then think about cooking food, in an unairconditioned
house, on the wood stove during July.
You, or someone in the family, cut the wood to build the fire, grew the
food, and cooked it. No wonder grandmas
want you to eat all the food on your plate: they know the amount of work needed
to get it to your plate.
In this post I gave more detailed instructions on canning, and this website gives many recipes and directions for canning. Enjoy!