Define cooking,blanching and Canning - thermal processing?
Cooking: Cooking is a primary process to make food more palatable and improve taste. This is not used as a preservation technique.
Blanching: Blanching is defined as a mild heat treatment applied to tissue (usually plant) prior to freezing, drying or canning.
Canning: Canning is the process of applying heat to food that’s sealed in a jar to destroy any microorganism that can cause food spoilage.