We use this on rutabagas,collards, turnips, field peas butter beans and turnip greens. This is from my inlaws who came from LA (lower Alabama)
Wash peppers
Make opening in peppers so vinegar can get inside. (scissors work fine)
Stuff peppers in a bottle or jar or bottle.
add approx 1 heaping teaspoon pickling salt per pint.
Boil 5% apple cider vinegar and pour over peppers. Close tightly but does not need to be sealed as in canning does.
Let me add use proper pepper procedure, gloves eye protection and vent.
The jars needed wiped down after filling....
