Been wanting an All American for ages, and keeping an eye on local ads finally paid off! Thinking of getting back some precious freezer space and starting off by canning some stock.

[Image description: a brand-new looking All American canner 910 sitting on a kitchen counter]

  • thrawn@lemmy.worldOP
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    1 year ago

    There’s two methods of canning that are considered safe, water bath canning and pressure canning. Water bath canning only requires a pot of boiling water, but you’re limited in that you can only can high acid or high sugar recipes, i.e. pickles, jams, acidified tomatoes.

    Having a pressure canner opens up a lot more options, as they’re able to reach temperatures of 240°F+, and so can kill the bacteria that cause botulism. That lets you can low-acid foods, like most vegetables, beans, meat, fish, stock.

    If you’re interested in learning more, the USDA has a great resource with information and recipes on both types of canning.

    • Bob@midwest.social
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      1 year ago

      Uh, so I am going to do my own learning, but I had the idea of just baking mason jars with the lid placed on top (but not tightened). Would this not work?

      • thrawn@lemmy.worldOP
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        1 year ago

        Definitely wouldn’t recommend it, that style of canning is no longer considered safe. Ovens tend to fluctuate in temperature, so you might not reach the required temps and times to ensure sterility, even if your jars do seal. Also, jars have a higher chance of shattering in the dry heat of an oven.