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Can mayonnaise jars be used for pressure canning?

April 26, 2017Canning jars mayonnaise pressure Used

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Can mayonnaise jars be used for pressure canning?

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No. Mayonnaise jars are not resistant to temperature extremes, so they break easily. The sealing edge of mayonnaise jars may be rounded rather than flat so lids may not seal. These jars can be used for canning acid foods in a boiling water bath.