Guides/Fermentation and acidification HACCP plans

Fermentation and acidification HACCP plans

Fermenting vegetables or drinks in-house, or acidifying foods so they can be held without refrigeration, usually counts as a specialized process. Expect your health department to ask for a HACCP plan.

pH is the main control

Fermentation is safe when acidity drops fast enough to stop pathogens. Plans usually set a target pH, a time to reach it, and a calibrated pH meter check for each batch.

Other hazards

Contaminated produce, chemical hazards from non-food-grade containers, and for kombucha, alcohol content and mold. Your flow diagram should show each step from prep to storage.

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