Instant Pot Mississippi Pot Roast

Name: Instant Pot Mississippi Pot Roast
Prep time: 10 min
Cook time: 1 h 10 min
Total time: 1 h 20 min
Cuisine: American
Ingredients: 3-6 lbs Chuck Roast, (cut into 1 pound pieces of even thickness); 3 Tablespoons Vegetable Oil; 1 small Onion, (chopped (optional, if you don't use the onion, omit the veg oil, too)); 9 Pepperoncinis, (whole or chopped); ½ cup Pepperoncini Juice from the jar; 1 ½ cups Low Sodium Beef Broth, ((or water)); 1 (1 oz) packet Dry Ranch Dressing Mix; 1 (1 oz) packet Au Jus ((or packet of brown gravy mix)); 4 Tablespoons Butter, (unsalted); 3 Tablespoons Flour; 3 Tablespoons Softened Butter, (unsalted)

Instructions

Prep:10minCook:1h 10min

Instant Pot Mississippi Pot Roast with butter, ranch, au jus, pepperoncinis, and a nice chuck roast, this is an absolute classic pot roast. You can make it so much faster in your pressure cooker!

Updated at: Wed, 16 Sep 2026 00:10:35 GMT