The phrase "pickling process" refers to a method of preserving food by soaking it in a solution, typically of salt or vinegar. This process helps in preserving the food's flavor, texture, and extend its shelf life. Full definition
Making Olive Brine Pickled Vegetables is an extremely easy pickling process that allows you to repurpose olive brine after all of the olives have been eaten, as well as to deal with little pieces of fresh vegetables that haven't been used. (mjskitchen.com)
Cara of «Forks and Beans» fame has a wonderfully quick pickling process that anyone can follow and preserve some of this summer's fresh veggies. (canned-time.com)