Halfeatenpickle

Pickling means increasing the acidity of a product so that food poisoning organisms, such as Clostridium botulinum, do not grow and produce toxin. This may be done through a fermentation process and/or by the direct addition of an acid ingredient, such as vinegar or lemon juice. With either method, follow a reliable recipe to ensure proper acidification.

Once the produce has been properly acidified, take steps to prevent spoilage from microorganisms that thrive in an acid environment and to inactivate enzymes that may affect flavor, color and texture. Refrigeration is an acceptable short-term (up to six months) storage method for fully fermented products such as sauerkraut and long-brined dills. Canning is a better way to store fully fermented pickles and sauerkraut and is the only recommended procedure for fresh-pack pickle products. Processing times and procedures vary according to food acidity and the size of food pieces.

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