What You Need to Know
The pickling process involved submerging the food in the pickling liquid, often in a cool, dark place, and utilized a combination of thermal, chemical, and mechanical processes, including the action of enzymes and the breakdown of cell walls.
Steps
- 1.
Sauerkraut (Germany): Preserves cabbage through lactic fermentation for winter provisions
- 2.
Pickled herring (Scandinavia): Extends shelf life of fish while developing characteristic sour flavor
- 3.
Giardiniera (Italy): Preserves mixed vegetables in vinegar for antipasti
The Science
Primary Reaction
Lactic acid fermentation