I was searching about the web the other day, and ran across instructions on how to "pressure can" beef/pork/venison in mason type jars for storage without refrigeration. Some even included onions, rootcrops and seasoning for a fully cooked stew!

Do any of you have experience with this? Was thinking that this could be a good family staple to build a supply up on that could be rotated out. Not meant for rucking, or even transport, but would be good to stock at the bug out location, or at home for bugging in.