Mississippi Pot Roast (5 Ingredients)
Published March 15, 2026 · 8 hours cook time · Serves 6
Five ingredients. Five minutes of prep. One of the best things you'll ever pull out of a slow cooker. Mississippi pot roast went viral for a reason — it's absurdly simple, almost suspiciously so, and yet it produces this buttery, tangy, fall-apart beef that tastes like you spent all day cooking. You didn't. You spent five minutes. And that's the beauty of it.
The story behind this recipe is the kind of thing that could only happen in the South. A woman named Robin Chapman in Mississippi got the recipe from her aunt, brought it to a church supper, and within a few years it had spread across the entire state through church cookbooks and handwritten recipe cards. When it hit the internet around 2016, it went properly viral. The New York Times covered it. Food Network picked it up. And millions of slow cookers across America got put to work.
I was skeptical the first time I made it. Ranch mix? Au jus powder? A whole stick of butter? On paper, it reads like a recipe someone made up as a joke. But the combination works in a way that's hard to explain until you taste it. The ranch seasoning brings the herbs and tang, the au jus adds beefy depth, the butter makes everything rich and glossy, and the pepperoncini — that's the secret weapon — add a bright, vinegary punch that cuts through all that richness and keeps you going back for more.
Here's what really sells me on this recipe, though: there is literally nothing to chop. No onions to dice, no garlic to mince, no vegetables to prep. You dump five things in a slow cooker, close the lid, and walk away. I've seen a lot of recipes that claim to be "easy" but still need twenty minutes of knife work. This one means it.
Ingredients
- 3-4 lb (1.4-1.8 kg) chuck roast
- 1 packet (1 oz) dry ranch seasoning mix
- 1 packet (1 oz) dry au jus gravy mix
- 1/2 cup (1 stick) unsalted butter
- 8-10 pepperoncini peppers (from a jar), plus 1/4 cup of the brine
That's it. Five ingredients. If you're counting the brine separately, call it five and a half. If you want to adjust the quantities for a bigger or smaller roast, our recipe scaler can help you out.
Step-by-Step Instructions
- Drop in the roast. Place the chuck roast in a 6-quart slow cooker. Don't trim the fat — it's going to render during cooking and add to the sauce. Don't sear it either. I know that goes against everything I usually say about pot roast, but this recipe doesn't need it. The seasoning packets and butter do all the flavor-building work.
- Add the ranch mix. Tear open the ranch seasoning packet and sprinkle it evenly over the top of the roast. Try to cover as much surface area as you can.
- Add the au jus mix. Open the au jus gravy packet and sprinkle it right on top of the ranch layer. The two seasoning blends work together to create a flavor that's greater than the sum of its parts.
- Top with butter. Set the whole stick of butter on top of the roast. Yes, the whole stick. Don't worry — it's split across six servings and a lot of it stays in the cooking liquid. As it melts, it bastes the beef and creates an incredible sauce.
- Add the pepperoncini. Scatter 8-10 pepperoncini peppers around and on top of the roast. Pour about a quarter cup of the pepperoncini brine into the bottom of the slow cooker. The brine adds moisture and tang — don't skip it.
- Cook it. Cover and cook on LOW for 8-10 hours or HIGH for 5-6 hours. You'll know it's done when you can stick a fork into the roast and it pulls apart with zero resistance. The butter and seasoning will have formed a rich, almost gravy-like sauce in the bottom of the pot.
- Shred and serve. Using two forks, shred the beef right in the slow cooker. Stir the shredded meat into those glorious pan juices so every strand is coated. Serve it over a pile of mashed potatoes, tangle it with egg noodles, or stuff it into sandwich rolls. Use a slotted spoon if you want just the meat, or ladle some of the juice over the top as a sauce.
The leftovers make unbelievable sandwiches. Pile the shredded beef on a hoagie roll, add a few pepperoncini from the pot, maybe a slice of provolone, and dip the whole thing in the cooking liquid like a French dip. If you want to go all in on pot roast, check out our classic slow cooker pot roast with vegetables and homemade gravy — it's a different style but just as good.
Tips for the Perfect Mississippi Pot Roast
- Don't drain the fat. I know it looks like a lot of butter and beef fat in the pot, but that's what makes the sauce so good. If you really want to reduce the fat, let the cooking liquid cool in the fridge overnight and skim the solidified fat off the top before reheating.
- Use more pepperoncini. The original recipe calls for 8-10, but I like to use the whole jar (about 16-20). They melt into the sauce and add more tangy flavor. The peppers themselves turn silky and soft — like little flavor bombs.
- Don't add water. The beef, butter, and pepperoncini brine create plenty of liquid as they cook. Adding water or broth will dilute the concentrated, flavorful sauce.
- Make it from scratch. If you want to skip the packet mixes (they do contain preservatives and MSG), make your own. For ranch: 1 Tbsp parsley, 1 tsp each dill, garlic powder, onion powder, plus 1/2 tsp each salt and pepper. For au jus: 1 Tbsp beef bouillon, 1 tsp onion powder, 1/2 tsp garlic powder.
Variations
- Mississippi Chicken: Swap the chuck roast for 2 lbs of boneless, skinless chicken thighs. Reduce cook time to 4-6 hours on low. Same seasoning, same butter, same pepperoncini. It's lighter but equally addictive.
- Mississippi Pot Roast with Vegetables: Add quartered potatoes and chunky carrots during the last 3-4 hours of cooking. They soak up all that buttery sauce. Just know this isn't traditional — purists will raise an eyebrow.
- Keto Mississippi Pot Roast: The base recipe is already very low-carb (only 4g carbs per serving). Serve it over cauliflower mash instead of regular potatoes for a full keto meal.
- Spicy Mississippi Pot Roast: Add 3-4 whole banana peppers alongside the pepperoncini, or throw in a few sliced jalapeños. The heat blends with the butter and ranch for something really special.
Love simple slow cooker recipes? Our slow cooker meatballs in grape jelly BBQ sauce are another crowd-pleaser that takes almost no effort. And if you need help with internal meat temperatures, we've got a guide for that too.
Nutrition Facts
Per serving (based on 6 servings)
Frequently Asked Questions
What are pepperoncini peppers and are they spicy?
Pepperoncini are mild Italian peppers that you've probably seen on sub sandwiches and in salads. They're tangy and slightly sweet with very little heat — about 100-500 Scoville units, which is milder than a jalapeño. They break down in the slow cooker and give the pot roast its signature tangy flavor without any spiciness.
Can I make Mississippi pot roast without the packet mixes?
Yes. For the ranch mix, combine 1 tablespoon dried parsley, 1 teaspoon dried dill, 1 teaspoon garlic powder, 1 teaspoon onion powder, and 1/2 teaspoon each of salt and pepper. For the au jus mix, use 1 tablespoon beef bouillon powder, 1 teaspoon onion powder, and 1/2 teaspoon garlic powder. The flavor will be very similar.
What should I serve with Mississippi pot roast?
The most popular option is mashed potatoes — those buttery, tangy juices are incredible as a gravy over potatoes. Egg noodles are another classic choice. You can also serve it on hoagie rolls as sandwiches, over rice, or with roasted vegetables. The cooking liquid works as a ready-made sauce for just about anything.
Why is it called Mississippi pot roast?
The recipe originated with Robin Chapman from Mississippi, whose aunt Charlene passed it to her. Robin shared it at a church function in the early 2000s and it spread from kitchen to kitchen across the South. A food blogger published it online around 2016 and it went viral. It's now one of the most-searched slow cooker recipes in America.
Can I add vegetables to Mississippi pot roast?
Purists say no, but I say go for it. Quartered potatoes and chunky carrots work great — add them during the last 3-4 hours on low so they don't turn to mush. Just know that adding vegetables will dilute the concentrated, buttery sauce a bit, so you might want to add a few extra pepperoncini to compensate.