
Oh, friends — I’m so thrilled you’re here for this one because if there’s one recipe that has earned a permanent spot in my kitchen rotation, it’s this Mississippi Pot Roast. It’s bold, buttery, tangy, and melt-in-your-mouth tender — truly THE BEST POT ROAST EVER! 😍
This recipe is the kind of low-effort, high-reward comfort food we all need in our lives. You literally toss everything into the slow cooker, walk away, and come back to a house that smells heavenly and a roast that practically falls apart with a fork.
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Overview of the Recipe
This Mississippi Pot Roast is the ultimate set-it-and-forget-it meal. It starts with a humble chuck roast and turns into a flavorful, buttery masterpiece thanks to a few pantry staples — ranch seasoning, au jus mix, butter, and those magic little Pepperoncini peppers.
Why You’ll Love This Recipe
- Effortless: Just layer, set, and let the slow cooker do the work.
- Flavor-packed: Savory, buttery, and tangy all in one bite.
- Family favorite: Even the pickiest eaters love it!
- Versatile: Serve it with mashed potatoes, rice, or on sandwiches.
What It Tastes Like
Tender, juicy beef with layers of rich, savory flavor and a subtle zesty kick from the peppers. The butter adds incredible richness while the ranch and au jus mixes bring all the seasoning magic together. It’s the kind of dish that has everyone asking for seconds — and the recipe!
Benefits of This Recipe
- Only 5 main ingredients.
- No prep, no searing, no fuss.
- Works with any size roast.
- Freezer-friendly and great for meal prep.
Ingredients
- 1 chuck roast (about 3–4 pounds)
- 1 packet Hidden Valley ranch dressing mix
- 1 packet McCormick au jus gravy mix
- 1 stick (½ cup) butter
- 5 Pepperoncini peppers (add more to taste!)
Optional: Add a splash of the Pepperoncini juice for extra tangy flavor.
Tools You’ll Need
- Slow cooker (6-quart recommended)
- Tongs or fork for shredding
- Measuring spoon (if adding juice)
Step-by-Step Instructions
Step 1: Prepare the Roast
Place the chuck roast directly into your slow cooker. No need to brown or season it first!
Step 2: Add the Seasonings
Sprinkle the ranch dressing mix and au jus gravy mix evenly over the top of the roast.
Step 3: Add Butter and Peppers
Place a stick of butter right on top of the roast. Add 5 or more Pepperoncini peppers around it — you can even add a bit of the brine for extra zing!
Step 4: Cook Low and Slow
Cover the slow cooker and cook on LOW for about 8 hours, or until the meat is fall-apart tender and easily shreds with a fork.
Step 5: Shred and Serve
Use two forks to shred the roast in the slow cooker, mixing it into the buttery juices. Serve warm and enjoy the magic!
What to Serve With Mississippi Pot Roast
This roast pairs beautifully with hearty sides like:
- Mashed potatoes (perfect for soaking up that gravy!)
- Buttered egg noodles or white rice
- Roasted vegetables or green beans
- Crusty bread to mop up every drop of that savory sauce
And if you’ve got leftovers — try piling it onto sandwich buns with melted provolone for an incredible next-day meal!
Tips for the Best Pot Roast
- Don’t add water: The roast makes its own rich juices while cooking.
- Use real butter: It adds unmatched depth and creaminess.
- Choose the right cut: Chuck roast is ideal for slow cooking — juicy and flavorful.
- Adjust the heat: More peppers = more tangy spice!
Storage Instructions
- Refrigerator: Store leftovers in an airtight container for up to 4 days.
- Freezer: Freeze shredded pot roast (with juices) for up to 2 months. Thaw overnight in the fridge before reheating.
- Reheat: Warm gently on the stovetop or in the microwave, adding a little broth if needed.
General Information
- Prep time: 5 minutes
- Cook time: 8 hours
- Total time: 8 hours 5 minutes
- Servings: 6–8
Frequently Asked Questions
Q: Can I cook this on high instead of low?
A: You can, but low and slow (8 hours) gives the best tenderness. If you’re short on time, cook on HIGH for 4–5 hours.
Q: Can I add vegetables?
A: Definitely! Add baby carrots or quartered potatoes around the roast for a full one-pot meal.
Q: What if I don’t have au jus mix?
A: Substitute with brown gravy mix — it works great in a pinch.
Conclusion
This Mississippi Pot Roast is comfort food at its absolute best — buttery, savory, and melt-in-your-mouth tender. It’s one of those rare recipes that’s foolproof and always impressive, whether you’re cooking for family dinner or Sunday guests.
If you loved this recipe, don’t miss my other slow cooker favorites like Creamy Ranch Chicken and Garlic Butter Beef Tips — they’re just as rich, easy, and flavor-packed!
Interactive Element
Tried this recipe? I’d love to see your version!
📸 Share your Mississippi Pot Roast on Pinterest or tag me — I love seeing your cozy kitchen creations.
⭐ Don’t forget to leave a review below — it helps others discover this incredible comfort classic!
Nutritional Information (approx. per serving)
- Calories: 480 kcal
- Fat: 35g
- Carbohydrates: 4g
- Protein: 36g
- Sodium: 850mg





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