What Are Acidic Canned Foods? A Guide to Safe Preservation
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4 min read
The acidity of a food, measured by its pH level, is the single most important factor in determining the safe canning method. Understanding what are acidic canned foods is crucial for home preservers, as it dictates whether a simple boiling water bath is sufficient or if a high-pressure canner is required. This guide breaks down the science behind food acidity and its role in safe canning practices.
