Mississippi Pot Roast (Tender, Juicy, and So Easy!)

If you’re searching for the ultimate comfort food dinner that practically makes itself, look no further than Mississippi Pot Roast. This slow-cooked classic is the definition of melt-in-your-mouth goodness, packed with bold flavors and just the right kick of tang from pepperoncini peppers.

Made with only five simple ingredients, this easy dump-and-go crockpot recipe is a game-changer for busy families, meal preppers, or anyone who loves rich, savory dinners without the fuss. Serve it over creamy mashed potatoes, fluffy rice, or buttery egg noodles—whatever you choose, this pot roast steals the show every time.

Why You’ll Love This Mississippi Pot Roast Recipe

• Ridiculously easy: Just dump, set, and forget. The slow cooker does all the work.
• Incredible flavor: Tangy, savory, buttery, and a little spicy—every bite is unforgettable.
• Family favorite: Kids and adults alike devour this meal. Perfect for Sunday dinner or weeknight comfort.
• Versatile: Serve it with your favorite sides, or turn leftovers into sandwiches or sliders.

Ingredients You’ll Need

You only need a handful of ingredients to make this legendary roast:

• Beef chuck roast (2.5–4 lbs): This cut is ideal for slow cooking—marbled with fat, it becomes fall-apart tender.
• Ranch dressing mix (1 packet): Adds zesty, herby flavor that pairs perfectly with the beef.
• Au jus gravy mix (1 packet): Rich and savory, this deepens the flavor of the roast and makes an irresistible gravy.
• Pepperoncini peppers (8–10): These mildly spicy pickled peppers give the dish its signature tang.
• Unsalted butter (1 stick or ½ cup): Melts into the roast, adding richness and moisture.

Optional but recommended:

• ¼ cup pepperoncini juice: Adds even more tang and helps tenderize the beef.

Kitchen Tools You’ll Need

• Slow cooker (at least 6-quart)
• Tongs or two forks (for shredding)
• Cutting board and knife (optional if you’re adding veggies)

How to Make Mississippi Pot Roast (Step-by-Step)

Step 1: Place the roast in your crockpot
Lay your chuck roast flat in the bottom of the slow cooker. No need to sear or prep—just straight in!

Step 2: Sprinkle on the seasoning
Evenly sprinkle the ranch dressing mix and au jus gravy mix over the top of the beef.

Step 3: Add the peppers and butter
Place the pepperoncini peppers around the roast and pour in the optional pepper juice. Then place the stick of butter right on top of the meat.

Step 4: Cover and cook low and slow
Set your crockpot to LOW for 8–10 hours. The longer it cooks, the more tender it becomes.

Step 5: Shred and serve
Once the roast is fork-tender, shred it directly in the pot using two forks. Let it soak in the flavorful juices for a few minutes before serving.

Recipe Tips & Variations

• Don’t rush it: This dish is best when cooked low and slow. Avoid using the HIGH setting—it won’t get the same texture.
• Skip the water: Trust the butter and beef fat to create the perfect gravy. Adding water can dilute the flavor.
• Want more heat? Add red pepper flakes or jalapeños for extra spice.
• Add veggies: Throw in baby potatoes, carrots, or onions to make it a full one-pot meal.
• No beef? Try this same method with pork shoulder or chicken thighs—it’s just as delicious.

What to Serve With Mississippi Pot Roast

This hearty roast begs for cozy sides! Try it with:

• Mashed potatoes: The classic combo. Don’t forget to ladle on some of that buttery gravy!
• Buttered egg noodles or rice: Soaks up all the juicy goodness.
• Roasted green beans or carrots: Balances the richness with some freshness.
• Soft dinner rolls or crusty bread: Perfect for sopping up every last drop.

Storing & Reheating

• Fridge: Store leftovers in an airtight container for up to 5 days.
• Freezer: Freeze in portions for up to 3 months. Thaw overnight in the fridge before reheating.
• Reheat: Gently warm in a skillet with a bit of the gravy or reheat in the oven (covered) at 325°F until hot.

FAQs About Mississippi Pot Roast

Can I use a different cut of beef?
Yes! While chuck roast is ideal, brisket or bottom round can also work—just be sure to cook long enough to get tender.

Is it spicy?
Nope! Pepperoncinis are more tangy than hot. If you want more spice, feel free to add crushed red pepper flakes.

Can I make this in the Instant Pot?
Absolutely. Use the sauté function to sear the roast (optional), then pressure cook on HIGH for 60 minutes with natural release.

Can I prep this ahead?
Yes! Add everything to a freezer-safe bag and freeze uncooked. When ready, thaw overnight and cook as usual.

More Slow Cooker Favorites

• Slow Cooker Chicken and Gravy
• Crockpot BBQ Pulled Pork
• Easy Beef Stroganoff in the Slow Cooker
• Slow Cooker Shredded Beef Sandwiches: The Ultimate Comfort Food

Final Thoughts

This Mississippi Pot Roast is the ultimate set-it-and-forget-it meal that never disappoints. With just a few pantry staples and your trusty slow cooker, you can create a tender, flavor-packed roast the whole family will rave about.

Whether it’s a cozy weeknight meal or your go-to Sunday supper, this recipe will quickly earn a spot in your regular rotation. So grab that chuck roast and let’s make magic happen!