If you want to preserve plain green beans by canning, you have to pressure can them.They can’t be canned on their own using a water bath canner.
Photo Credit: www.amodernhomestead.com
Dilly beans are probably one of the most common ways to preserve green beans by pickling.
Freezing is actually my preferred way of preserving green beans. It’s no mess, no fuss and so easy!
Freeze drying allows you to preserve beans that retain most of their nutritional value and lasts much longer than any other preservation method- up to 25 years in some cases.