Instant Pot Beef Recipes How ToMississippi Pot Roast. subbed pork butt for beef roast. #shortsMississippi Pot Roast. Substituted a Pork Butt for the traditional Beef Roast. Cooked 1 hour in the Crock Pot brand ‘instant pot’. if … April 1, 2022/0 Comments/by H8-PieceRecords