Mississippi Pot Roast15 mins prepServes 8A slow-cooker recipe for Mississippi Pot Roast, perfect for making dinner while you work, resulting in tender, shreddable beef.US standardMetric-8 servings+SharePrintWhat you need1 chuck roast1 slice onion1 ranch dressing mix1 peperoncini1 qt beef stock4 tbsp butterCheckout experienceCheckout experienceInstacartCheckout experienceInstacartShop ingredientsInstructionsPlace all ingredients in a slow cooker. Cook on low for 8 to 10 hours, or until the roast has become tender and shreds easily with a fork.View original recipe