SLOW COOKER MISSISSIPPI ROAST RECIPE- Easy, made with 5 simple ingredients (ranch dressing, au jus gravy mix, chuck, pepperoncini). This crockpot Mississippi pot roast is best served over mashed potatoes or can be used in roast sandwiches. From OnePotRecipes.com #slowcooker #crockpot #potroast #roast #beef #dinner #dinnerrecipes #quickandeasy #pepperoncini #onepotrecipes