What You Need to Know
Preservation methods include jamming, canning, dehydrating, freeze-drying, and pickling, each involving distinct chemical reactions and processes to extend shelf life.
Steps
- 1.
Giardiniera (Italy): Pickling preserves mixed vegetables in oil and vinegar
- 2.
Tsukemono (Japan): Lacto-fermentation creates crisp preserved vegetables
- 3.
Chutney (India): Sugar and acid preservation balances sweet-sour flavors
The Science
Primary Reaction
varies depending on method