Mississippi pot roast is a comforting and flavorful dish that combines the richness of a chuck roast with the tangy zest of ranch dressing mix and au jus gravy mix. The addition of butter and pepperoncini peppers creates a melt-in-your-mouth experience that is perfect for any family dinner.
If you don't usually have ranch dressing mix or au jus gravy mix in your pantry, you might need to pick these up at the supermarket. These mixes are essential for achieving the unique flavor profile of the Mississippi pot roast. Additionally, pepperoncini peppers might not be a common household item, but they add a delightful tangy kick to the dish.

Ingredients For Mississippi Pot Roast Recipe
Chuck roast: A cut of beef that is perfect for slow cooking, becoming tender and flavorful.
Ranch dressing mix: A seasoning mix that adds a tangy and herby flavor to the roast.
Au jus gravy mix: A savory gravy mix that enhances the richness of the dish.
Butter: Adds richness and helps to create a luscious sauce.
Pepperoncini peppers: Provide a tangy and slightly spicy flavor that complements the roast.
Technique Tip for This Recipe
To enhance the flavor of your Mississippi Pot Roast, consider searing the chuck roast in a hot skillet with a bit of oil before placing it in the slow cooker. This step caramelizes the surface of the meat, adding a rich, deep flavor to the final dish.
Suggested Side Dishes
Alternative Ingredients
3 lb chuck roast - Substitute with brisket: Brisket has a similar marbling and tenderness when slow-cooked, making it a good alternative.
3 lb chuck roast - Substitute with bottom round roast: This cut is leaner but can still become tender with slow cooking.
1 packet ranch dressing mix - Substitute with homemade ranch seasoning: Combine dried parsley, dill, garlic powder, onion powder, salt, and pepper to mimic the flavor.
1 packet ranch dressing mix - Substitute with Italian dressing mix: It provides a different but complementary flavor profile.
1 packet au jus gravy mix - Substitute with beef broth and Worcestershire sauce: This combination can replicate the savory depth of au jus.
1 packet au jus gravy mix - Substitute with onion soup mix: It offers a similar savory and umami flavor.
½ cup butter - Substitute with margarine: Margarine can be used in the same quantity and provides a similar texture and richness.
½ cup butter - Substitute with olive oil: Olive oil is a healthier fat and can be used to achieve a similar richness.
5 pepperoncini peppers - Substitute with banana peppers: They have a similar mild heat and tangy flavor.
5 pepperoncini peppers - Substitute with jalapeño peppers: For a spicier kick, jalapeños can be used, though they are hotter than pepperoncini.
Other Alternative Recipes Similar to This Dish
How to Store or Freeze This Dish
- Allow the Mississippi pot roast to cool completely before storing. This helps prevent condensation, which can lead to sogginess and spoilage.
- Transfer the cooled pot roast into an airtight container or heavy-duty freezer bags. If using bags, ensure you remove as much air as possible to prevent freezer burn.
- Label the container or bag with the date and contents. This will help you keep track of how long the pot roast has been stored.
- Store the pot roast in the refrigerator if you plan to consume it within 3-4 days. For longer storage, place it in the freezer, where it can last up to 3 months.
- When ready to reheat, thaw the pot roast in the refrigerator overnight if frozen. This gradual thawing helps maintain the texture and flavor.
- Reheat the pot roast in a saucepan over medium heat, adding a splash of beef broth or water to keep it moist. Alternatively, you can reheat it in the microwave, covered, in short intervals to avoid drying out.
- For a quick meal, consider using the reheated pot roast in sandwiches, tacos, or over mashed potatoes for a comforting dish.
How to Reheat Leftovers
Preheat your oven to 325°F (163°C). Place the leftover Mississippi Pot Roast in an oven-safe dish. Cover it with aluminum foil to retain moisture. Heat for about 20-30 minutes or until the meat is warmed through.
For a quicker method, use the microwave. Place the pot roast in a microwave-safe dish. Add a splash of beef broth or water to keep it moist. Cover with a microwave-safe lid or plastic wrap. Heat on medium power for 2-3 minutes, stirring halfway through.
Reheat on the stovetop by placing the leftover roast in a skillet over medium heat. Add a bit of beef broth or water to prevent drying out. Stir occasionally until the meat is heated through.
If you have an Instant Pot, use the sauté function. Add the leftover pot roast and a splash of beef broth. Stir occasionally until the meat is thoroughly warmed.
For a slow cooker, set it to the warm setting. Place the leftover pot roast inside, cover, and let it warm for 1-2 hours. This method is perfect if you have time and want to maintain the meat's tenderness.
Best Tools for This Recipe
Slow cooker: A countertop electrical cooking appliance used to simmer at a lower temperature than other cooking methods, allowing for unattended cooking for many hours.
Measuring cup: Used to measure the butter accurately to ensure the right amount is added to the recipe.
Forks: Used to shred the meat once it has finished cooking, ensuring it is tender and easy to serve.
Tongs: Useful for placing the chuck roast into the slow cooker without making a mess.
Knife: Handy for cutting the butter into smaller pieces if needed, to place on top of the roast.
Cutting board: Provides a safe and clean surface to cut the butter if necessary.
Serving dish: Used to serve the shredded Mississippi pot roast once it is ready.
How to Save Time on Making This Dish
Pre-measure ingredients: Measure out the ranch dressing mix, au jus gravy mix, and butter the night before to save time in the morning.
Use a slow cooker liner: Line your slow cooker with a disposable liner for easy cleanup.
Prep the roast: Trim any excess fat from the chuck roast ahead of time to make it easier to handle.
Set a timer: Use a programmable slow cooker with a timer to ensure your Mississippi Pot Roast is cooked perfectly even if you're not home.
Shred in the cooker: Shred the meat directly in the slow cooker to save on dishes and keep the flavors intact.

Mississippi Pot Roast Recipe
Ingredients
Main Ingredients
- 3 lb Chuck Roast
- 1 packet Ranch Dressing Mix
- 1 packet Au Jus Gravy Mix
- ½ cup Butter
- 5 Pepperoncini Peppers
Instructions
- Place the chuck roast in the slow cooker.
- Sprinkle the ranch dressing mix and au jus gravy mix over the roast.
- Place the butter on top of the roast and add the pepperoncini peppers.
- Cover and cook on low for 8 hours.
- Shred the meat with two forks and serve.
Nutritional Value
Keywords
Suggested Appetizers and Desserts for This Recipe
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