I use peanut butter lids on regular canning jars for everyday storage. They don't rust if used in the refrigerator, and keep food fresh on the counter. I use them for non-food storage as well; such as band-aids with ointment. I haven't found anything to use on the wide mouth jars yet, any suggestions?
By Judith Mc-H from Central IL
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Save lids from mayonnaise, mustard, and peanut butter jars to use for opened jars of home canned foods in the refrigerator. They don't rust, and this will leave your canning rings free for another canning project.
Tips for saving money on canning supplies. I do a lot of freezing and canning from the garden for the winter. My best tip is to plan ahead. I'm in RI and we have a store called Job Lot.