This Slow Cooker Mississippi Pot Roast recipe takes five simple ingredients and turns them into one of the best, most flavorful pot roasts you've ever had.
Place the roast into the slow cooker and sprinkle on the ranch dressing mix and the au jus mix. Pour the pepperoncini juice on top then add 8-10 whole peppers. Place the cubed butter on top.
Cover and cook on low for 8 hours.
Once done, shred the meat and serve over mashed potatoes, rice, noodles, cauliflower rice...
Notes
If you want to cook potatoes and/or carrots with the roast, add them in during the last two hours of cook time.