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Food Failures: When Home Canning Goes Wrong

Sep 13, 2013 (Science Friday) — Jars broke? Lids buckled? Didn't get a tight seal? In this episode of the "Food Failures" series, home canning expert Jessica Piper talks about the science of home canning, including how to avoid botulism and how to choose between a water bath or a pressure canner (hint: it depends on pH).

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