Slow Cooker Mississippi Roast

A mouthwatering, ultra-tender beef roast slowly cooked with ranch, au jus, butter, and tangy pepperoncini for a savory, effortless comfort dish.

This recipe has become a family favorite for weekend dinners thanks to its rich flavors and minimal preparation.

Ingredients

• Beef: 3–4 lb (1.4–1.8 kg) chuck roast, boneless
• Seasonings: 1 packet (1 oz/28 g) ranch dressing mix, 1 packet (1 oz/28 g) au jus gravy mix, 1/2 tsp freshly ground black pepper
• Dairy: 1/2 cup (1 stick/113 g) unsalted butter
• Vegetables: 6–8 whole pepperoncini peppers, plus 2 tbsp juice from the jar
• Optional: 1/2 cup beef broth (for extra gravy)

Instructions

Step 1:

Pat the chuck roast dry with paper towels and place it in the bottom of the slow cooker.

Step 2:

Sprinkle the ranch dressing mix, au jus gravy mix, and black pepper evenly over the beef.

Step 3:

Top with the unsalted butter, cut into pieces, and distribute the pepperoncini peppers around and on top of the beef. Pour in the pepperoncini juice.

Step 4:

Optional Pour in beef broth for extra moisture and gravy.

Step 5:

Cover and cook on LOW for 8 hours, or until the beef is fork-tender and easily falls apart.

Step 6:

Shred the roast directly in the slow cooker using two forks, mixing it with the juices.

Step 7:

Serve hot with your favorite sides such as mashed potatoes, rice, or rolls.

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This pot roast recipe always brings everyone to the table for seconds and leftovers don’t last long in our house.

Required Tools

6-quart slow cooker measuring spoons cutting board and knife two forks for shredding

Allergen Information

Contains dairy (butter) contains possible gluten (au jus and ranch packets may contain wheat) Check seasoning packets for gluten or other allergens if sensitive

Nutritional Information

Per serving calories 485 total fat 34 g carbohydrates 4 g protein 39 g

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Enjoy this effortless slow cooker Mississippi pot roast for a comforting meal that impresses every time.

Recipe Questions & Answers

→ What cut of beef works best?

Boneless chuck roast is ideal for slow cooking as it becomes tender and flavorful over several hours.

→ Can I adjust the spice level?

Yes, increasing pepperoncini peppers or adding hot sauce can provide a spicier kick to the dish.

→ How should I serve the cooked beef?

Shred the beef in the cooker and serve hot alongside mashed potatoes, rice, or fresh rolls for a hearty meal.

→ Is it possible to use a different seasoning mix?

You can substitute the au jus mix with onion soup mix, but the flavor profile will change accordingly.

→ Any tips for leaner preparation?

Trim visible fat from the roast before cooking to reduce overall fat content while maintaining tenderness.

→ What equipment is needed?

A 6-quart slow cooker is recommended along with basic kitchen tools like measuring spoons and forks for shredding.