You don't have to stand over a pot of boiling water to blanch green beans anymore. The Instant Pot makes it easy.
Steps:
ThriftyFun is one of the longest running frugal living communities on the Internet. These are archives of older discussions.
Flavored Greens Beans
Growing Green Beans
Using Frozen Tomatoes
Cooking Frozen Green Beans?
Freezing Cooked Green Beans?
Freezing Brussels Sprouts