13-4 lbboneless beef roast, your choice of cut (I used chuck)
11 stick (8 tablespoons) butter
1Pkgau jus gravy mix
1Pkg
dry ranch dressing mix, such as Hidden Valley
Pepperoncini peppers, number to your liking, and a little juice
Salt and freshly ground pepper, if desired
Instructions
Slow Cooker Method: Put the roast in a slow cooker. Add the butter, au jus gravy mix, ranch dressing mix and pepperoncini peppers and juice. Add salt and pepper if you like and cook on low until tender, about 8 hours.
Instant Pot Method: Put the roast in an Instant pot: Add the butter, au jus gravy mix, ranch dressing mix and pepperoncini peppers and juice. Add salt and pepper . Set the pressure cook for 45 minutes to 1 hour.
Keyword chuck roast, Instant Pot, mississippi pot roast, pepperoncini, perfect roast beef, pot roast, sandwiches