Comment on Why does this even exist?

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grue@lemmy.world ⁨8⁩ ⁨months⁩ ago

Nope. When something is preserved in a sealed container via water bath or pressure, it’s considered “canned” regardless of what type of container it is. That’s why using things like this…

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…are called “canning jars” and not just “jars,” and why using them to preserve food is, in fact, called “canning.”

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