Tender Slow Cooker Mississippi Pot Roast
A fuss-free, melt-in-your-mouth slow cooker pot roast featuring a savory blend of ranch seasoning, au jus gravy mix, and tangy pepperoncini peppers. Perfect for cozy dinners and crowd-pleasing meals.
- Prep Time: 10 minutes
- Cook Time: 6 to 8 hours
- Total Time: 6 hours 10 minutes to 8 hours 10 minutes
- Yield: 6 servings 1x
- Category: Main Course
- Cuisine: American, Southern
Ingredients
- 3 to 4 pounds beef chuck roast, well-marbled
- 1 packet (about 1 ounce or 28 grams) ranch dressing mix
- 1 packet (about 0.87 ounces or 25 grams) au jus gravy mix
- 4 tablespoons (57 grams) unsalted butter, softened
- 6 to 8 whole pepperoncini peppers with some juice
- 1 cup (240 ml) beef broth (optional)
- Salt and pepper to taste
- Optional add-ins: 3 to 4 minced garlic cloves, sliced onions, fresh thyme
Instructions
- Trim excess fat from the chuck roast and season lightly with salt and pepper on all sides.
- Place the roast in the slow cooker. Sprinkle the ranch dressing mix evenly over the top, followed by the au jus gravy mix.
- Place 4 tablespoons of softened butter on top of the roast. Add 6 to 8 pepperoncini peppers around and on top of the roast with about 2 tablespoons of their juice.
- Pour 1 cup of beef broth around the roast, avoiding pouring directly over the butter.
- Cover and cook on low for 6 to 8 hours or on high for 4 to 5 hours, preferably low for maximum tenderness.
- Check for doneness; the roast should be fork-tender and easy to shred.
- Optional: Remove the roast and mix 1 tablespoon cornstarch with 2 tablespoons cold water. Stir into the cooking liquid and cook on high for 10-15 minutes until thickened.
- Slice or shred the roast and spoon the sauce and peppers over the top before serving.
Notes
Do not lift the slow cooker lid frequently to avoid heat loss and extended cooking time. Use well-marbled chuck roast for best tenderness. Pepperoncini juice is essential for flavor and moisture. Butter placement on top allows it to melt slowly and enrich the sauce. Let the roast rest for 10 minutes before slicing or shredding. For a gluten-free version, verify seasoning packets or make your own blends. For dairy-free, substitute butter with coconut oil or dairy-free spread.
Nutrition
- Serving Size: 1 serving (approxima
- Calories: 350
- Fat: 22
- Carbohydrates: 3
- Protein: 25
Keywords: Mississippi pot roast, slow cooker pot roast, easy dinner, comfort food, beef chuck roast, ranch seasoning, pepperoncini peppers