Canning and Preserving for Beginners: Essential Tips and Guide by Pierce Angela
12,72 €
However, if they undergo the process of canning and preserving, they can maintain their condition and still be edible even if they are past their actual shelf life already. This is because canning involves putting these foods inside airtight cans or jars in order to lock in freshness and prevent spoilage as well as preserving involves putting ingredients such as salt, lemon, vinegar, etc. that have the ability to preserve food and lengthen their shelf life.
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