
Processing
Before the Fridge: The Changing Work of Food Preservation
Food preservation methods such as drying, salting, fermenting and refrigeration do different jobs. Learn what each…
Understand how foods are changed between their starting form and the shelf.

Food preservation methods such as drying, salting, fermenting and refrigeration do different jobs. Learn what each…
Food words can seem confusing until you know what question to ask. We explain the details without telling you what you must eat.