Do you add water to Mississippi Pot Roast?

No water. This is the most important rule of Mississippi Pot Roast — adding water dilutes the flavors and makes the gravy weak and watery. The chuck roast releases enough moisture during slow cooking, and the butter and pepperoncini brine create the most flavorful, concentrated cooking liquid you have ever tasted. Trust the recipe. No water.

Why are pepperoncini peppers in Mississippi Pot Roast?

Pepperoncini peppers add a mild tangy heat that cuts through the rich butter and beef fat, creating incredible flavor balance. They are mild enough that even people who do not like spicy food love this dish — they are not hot, just tangy and bright. The pepperoncini brine (pickle juice from the jar) adds an acidic depth that makes the whole dish taste more complex. Do not skip them — they are the secret ingredient.

Can I make Mississippi Pot Roast in the Instant Pot?

Yes. Add all 5 ingredients to the Instant Pot exactly as you would in the slow cooker. Add ½ cup of water or beef broth (unlike the slow cooker, the Instant Pot needs liquid to build pressure). Cook on High Pressure for 75–80 minutes, then natural pressure release for 20 minutes. The result is nearly identical to the slow cooker version — fork-tender beef in buttery pepperoncini gravy — in a fraction of the time.

What cut of beef is best for Mississippi Pot Roast?

Chuck roast is the classic choice and the best choice. The heavy marbling in chuck roast breaks down over the long slow cook, creating incredibly tender, flavorful beef. Avoid lean cuts like eye of round or top round — they become dry and stringy without the fat. Bottom round and brisket also work but are less forgiving than chuck. Buy a 3–4 lb bone-in or boneless chuck roast for best results.

Mississippi Pot Roast Recipe (5 Ingredients, Slow Cooker)

Name: Mississippi Pot Roast
Prep time: 5 min
Cook time: 8 h
Total time: 8 h 5 min
Yield: 8 servings
Cuisine: American
Ingredients: 3–4 lb chuck roast; 1 packet (1oz) ranch dressing seasoning mix; 1 packet (1oz) au jus gravy mix (or brown gravy mix); ½ cup (1 stick / 113g) unsalted butter; 6–8 whole pepperoncini peppers from the jar (plus 2 tbsp of the brine); No water needed

About This Recipe

Mississippi Pot Roast became the most viral slow cooker recipe in American food history for the simplest reason: 5 ingredients, zero technique, and the most fall-apart tender, buttery, tangy beef you have ever tasted. No searing. No browning. No chopping. You dump everything in the slow cooker in the morning and come home to a dinner that tastes like it took all day — which it did, just without any of your effort. The recipe was created by Robin Chapman of Mississippi, spread through church cookbooks, and then exploded online in the 2010s. The secret is the combination of ranch seasoning, au jus mix, butter, and whole pepperoncini peppers — together they create a sauce that is rich, tangy, slightly spicy, and completely impossible to stop eating.

Nutrition estimates based on USDA FoodData Central. Values are per serving and may vary.

Why You'll Love It

5 ingredients — chuck roast, ranch mix, au jus mix, butter, pepperoncini
Zero prep technique — dump and cook, no searing required
45g protein per serving — a complete, hearty meal
Feeds 8 people for about $20 total — the best value dinner you will make

Mississippi Pot Roast

5 min

Prep

8 hrs

Cook

8 hrs

Total

Servings

⭐ 4.9

Rating

385

Calories

Ingredients

3–4 lb chuck roast
1 packet ranch seasoning mix
1 packet au jus gravy mix
½ cup (1 stick) unsalted butter
6–8 whole pepperoncini peppers + 2 tbsp brine
NO water

Instructions

1Place roast in slow cooker.
2Sprinkle ranch mix over top.
3Sprinkle au jus mix over top.
4Add butter + pepperoncini + brine.
5Cook LOW 8–10 hrs. Do NOT add water.
6Shred in juices. Serve over mashed potatoes.

Step-by-Step Instructions

1
Layer everything in the slow cooker — no water
Place the chuck roast fat-side-up in the bottom of a 6-quart slow cooker. Sprinkle the entire ranch seasoning packet evenly over the top. Sprinkle the entire au jus or brown gravy mix packet evenly over the ranch. Place the full stick of butter directly on top of the roast — do not melt it first. Scatter the whole pepperoncini peppers around the roast and drizzle 2 tbsp of the brine from the jar. Do not add any water or broth.
2
Cook low and slow — do not lift the lid
Cover and cook on LOW for 8–10 hours or HIGH for 4–5 hours. Every time you lift the lid, you add 15–20 minutes of cook time. The roast is done when it shreds effortlessly with two forks. The butter will have melted into the cooking juices, the ranch and au jus mix will have dissolved into a rich, concentrated gravy, and the pepperoncini will be completely soft.
3
Shred directly in the cooking juices
Using two forks or tongs, shred the beef directly in the slow cooker, mixing it with all the buttery cooking juices. The liquid in the bottom of the pot is pure concentrated flavor — mix the shredded beef through it completely. Taste and adjust salt if needed (the seasoning packets are fairly salty, so you likely will not need any). Remove the pepperoncini if you prefer, or leave them in for extra tang.
4
Serve over mashed potatoes
Spoon the shredded beef and plenty of the cooking juices over creamy mashed potatoes. The cooking liquid serves as the gravy — do not discard it. It is the best part. This dish also works beautifully on hoagie rolls as a sandwich, over rice, in tacos, or over egg noodles.

Pro Tips

🏆 Mississippi Pot Roast Tips

NO WATER. This is the most important rule. Adding water dilutes the sauce into a flavorless broth.
Cook on LOW always. High heat makes the meat tough and dry even in a slow cooker.
Chuck roast only. Lean cuts (eye of round, sirloin) become dry and stringy after 8 hours.
The pepperoncini do NOT make it spicy. They add a mild tangy brightness that is essential to the dish.
Leftovers freeze beautifully for up to 3 months. Freeze in portions with the cooking juices.

Frequently Asked Questions

No water — ever. This is the #1 rule. Adding water dilutes the flavors and makes the sauce weak and tasteless. The chuck roast releases enough moisture, and the butter and brine create the cooking liquid. Trust the recipe.

Yes. Add all 5 ingredients plus ½ cup of beef broth (the Instant Pot needs liquid to build pressure). Cook on High Pressure 75–80 min, natural release 20 min. Shred and serve. Nearly identical result in a fraction of the time.

Creamy mashed potatoes are the classic pairing — the cooking juices serve as the gravy. Also outstanding over egg noodles, rice, or on hoagie rolls as sandwiches. Roasted carrots or green beans on the side round out the meal.

Related Recipes

→ Slow Cooker Turkey Breast — set it and forget it, 8 servings
→ One-Pot Lasagna Soup — another crowd-pleasing comfort dinner
→ Stuffed Bell Peppers — hearty ground beef dinner, 45 minutes

Nutrition Per Serving

385

Calories

45g

Protein

Carbs

21g

Fat

Fiber

Sugar

720mg

Sodium

620mg

Potassium

Nutrition estimates based on USDA FoodData Central. Values are per serving and may vary.

Mississippi Pot Roast Recipe (5 Ingredients, Slow Cooker)

Mississippi Pot Roast

Ingredients

Instructions

Layer everything in the slow cooker — no water

Cook low and slow — do not lift the lid

Shred directly in the cooking juices

Serve over mashed potatoes