The Crock Pot Mississippi Pot Roast is an incredibly flavorful, melt-in-your-mouth pot roast that’s surprisingly easy to prepare. No browning is required—just add the ingredients to your slow cooker or Dutch oven and let time do the work.

Mississippi Roast Crock Pot
Slow cookers (or crock pots) can be polarizing, but for recipes like this one they’re fantastic. If you prefer a Dutch oven, the method is the same: combine the ingredients in a medium Dutch oven, cover, and simmer on low heat for 3 to 4 hours or until the roast is fork-tender.

Mississippi Pot Roast Recipe
The popularity of Mississippi Pot Roast comes from a simple, unexpected combination of ingredients invented in the early 2000s as a twist on a traditional pot roast. The classic version places a chuck roast in a slow cooker, tops it with a jar of pepperoncini, a stick of butter, a packet of au jus gravy mix, and a packet of ranch dressing mix. The result is remarkably tender, savory beef with tangy, buttery flavor.
What makes this roast so appealing is its ease and the depth of flavor from just a few pantry staples. Once you try it, you’ll understand why it became widely shared and beloved.

Mississippi Pot Roast Slow Cooker
This recipe is one of the rare exceptions where dumping all the ingredients into the slow cooker really does produce outstanding results. Be sure not to overcrowd the cooker—choose a size that leaves room around the roast so heat circulates evenly. A larger slow cooker works well for a roast in the 3–4 pound range.

Mississippi Pot Roast
While chuck roast is traditional, top round makes a fine alternative—it’s often less expensive and a bit leaner while still becoming tender when slow-cooked. Regardless of the cut, don’t skip the butter, the ranch dressing mix, or the au jus gravy mix; these elements are the core of the dish’s signature flavor. If you prefer, you can use a homemade ranch mix or homemade au jus, but the result should still include a savory packet element and the butter.
Whole pepperoncini are convenient because people who don’t want them can remove them easily after cooking. If pepperoncini aren’t available, banana peppers are a suitable substitute and will still provide the tangy, mildly spicy note the recipe needs.
This recipe makes a generous amount of roast, which is perfect for leftovers—pot roast sandwiches on toasted buns are a family favorite and an excellent way to reuse the tender meat.

Serve the shredded Mississippi Pot Roast over mashed potatoes with the strained cooking juices as gravy, or pile the beef on sandwich rolls with cheese, pickled onions, pickles, and lettuce for a delicious meal.
Crock Pot Mississippi Pot Roast
Add the beef roast to the crock pot. Scatter the ranch dressing and au jus mix over the roast, pour in the full jar of pepperoncini, and arrange the butter pieces on top. Cover and cook on LOW for 6 to 8 hours or on HIGH for 4 to 5 hours, until the meat is fall-apart tender.
Transfer the roast with tongs to a heat-proof bowl and shred or break it into bite-sized pieces. Strain the cooking liquid and return it to the shredded roast. Serve with mashed potatoes or on sandwich rolls with your preferred toppings, and offer the pepperoncini alongside.


Crock Pot Mississippi Pot Roast
Ingredients
- 4 pounds Beef Top Round Roast (or Beef Chuck Roast)
- 1 packet ranch dressing mix (or 3 tablespoons homemade ranch mix)
- 1 packet au jus gravy mix (1 ounce)
- 1 jar whole or sliced pepperoncini (12 ounces)
- 8 tablespoons butter (1 stick, 4 ounces, cut into pieces)
Instructions
- Add the beef roast to the crock pot. Scatter the ranch dressing and au jus mix over the roast, pour in the full jar of pepperoncini, and arrange the butter on top.
- Cover and cook on LOW for 6 to 8 hours or HIGH for 4 to 5 hours, until the meat is fall-apart tender.
- Use tongs to transfer the roast to a heat-proof bowl and shred into bite-sized pieces. Strain the cooking liquid and spoon it over the shredded roast.
- Serve the pot roast with its juices over mashed potatoes, or on sandwich rolls with cheese, pickled onions, pickles, and lettuce.
Nutrition
Calories: 342 kcal | Carbohydrates: 2 g | Protein: 40 g | Fat: 18 g | Saturated Fat: 9 g | Sodium: 392 mg
Nutritional information is an estimate and provided as a courtesy. Calculate values using the exact ingredients you use.