Home Canning Safety: Why Years of Experience Don't Equal Safe Practice

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Melissa K. Norris, a fifth-generation homesteader and food preservation educator, warns that many experienced home canners are still practicing unsafe methods — not out of defiance, but because they never learned the science-tested standards to begin with. She specifically flags botulism — a potentially fatal neurotoxin, not a typical stomach bug — as widely misunderstood: some people fear it so much they avoid canning entirely, while others dismiss it because they've canned 'the old way' for decades without incident. Norris emphasizes that USDA-tested methods exist precisely to eliminate this risk, and that anyone can produce safe, shelf-stable food at home if they learn the underlying science rather than relying solely on family tradition or years of habit.