If you’re looking for a hearty, flavor-packed dish that practically cooks itself, this slow cooker Mississippi pot roast is your answer. It’s one of those recipes that feels like a warm hug on a plate—comforting, deeply savory, and satisfying. With minimal prep and a short ingredient list, it’s ideal for busy weekdays or lazy Sundays. The magic lies in the combination of tender chuck roast, ranch seasoning, au jus mix, butter, and pepperoncini peppers. Together, these ingredients create a rich, flavorful gravy while the beef slowly cooks to perfection.
The pot roast emerges fork-tender after hours in the crockpot, infused with a balanced mix of zesty, buttery, and umami notes. There’s no need to brown the meat first or add extra liquid. It truly is a “set it and forget it” kind of meal that delivers impressive results with little effort. Serve it over mashed potatoes, rice, or even tucked into sandwich rolls for an easy crowd-pleaser.
Whether you’re feeding a family or making a comforting dish for yourself, this recipe proves that great taste doesn’t require a lot of fuss. Let your slow cooker do the work and enjoy a meal that’s sure to make it into your regular rotation.
Ingredients (Serves 8)
4 lb chuck roast, trimmed
1 oz ranch seasoning mix (1 packet)
1 oz au jus gravy mix (1 packet)
½ cup salted butter
8 pepperoncini peppers, drained
Instructions
Place the chuck roast in the bottom of your slow cooker. Sprinkle the ranch seasoning and au jus gravy mix evenly over the top. Add the stick of butter on top (no need to cut it) and arrange the pepperoncini peppers around and on the roast. Cover and cook on LOW for 8 hours. Once the meat is fork-tender, shred it gently using two forks, discarding any large pieces of fat. Serve hot over mashed potatoes, rice, or your favorite side.
Nutritional and Dietary Notes
This dish is rich in protein and provides a generous amount of iron and flavor. The buttery base adds indulgence, while the pepperoncini peppers introduce a subtle tang. However, due to the seasoning mixes and butter, it’s higher in sodium and fat—something to keep in mind for those watching their intake. For a lighter version, you can trim more fat off the roast and reduce the amount of butter slightly. Not suitable for vegetarian or low-fat diets, but it’s naturally gluten-free if you ensure your seasoning packets are certified gluten-free.
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