Mississippi Pot Roast: Instant Pot Edition

Unlock a world of unparalleled flavor and effortless cooking with our Instant Pot Mississippi Roast recipe. This culinary masterpiece is widely celebrated as one of the most delicious, melt-in-your-mouth roasts you’ll ever experience. While the traditional slow cooker method yields a wonderfully comforting dish, preparing Mississippi Roast in a pressure cooker elevates it to a new level. The intense pressure cooking process not only infuses the meat with a deeply superior flavor but also drastically cuts down on cooking time, making it perfect for weeknight dinners or special occasions when you’re short on time but refuse to compromise on taste.

Tender, shredded Instant Pot Mississippi Roast with gravy and pepperoncini peppers

If you’re already a proud owner of an Instant Pot, consider this your culinary call to action: you absolutely must try this Mississippi Roast recipe without delay. The transformation from raw ingredients to a fall-apart tender, intensely flavored roast in a fraction of the time is nothing short of magical. For those who haven’t yet discovered the wonders of this versatile kitchen appliance, now is the perfect moment. The Instant Pot is more than just a pressure cooker; it’s a multi-functional device that simplifies countless recipes, revolutionizing your cooking experience. We wholeheartedly recommend adding one to your kitchen arsenal—whether it’s a self-purchase, a birthday wish, or a holiday gift. Trust us, it’s an investment that pays dividends in deliciousness.

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The Instant Pot is a game-changer for so many dishes, including this savory Mississippi Roast and other comforting classics like this Instant Pot Pot Roast. Its ability to create rich flavors and incredibly tender textures in less time makes it an invaluable tool for busy home cooks.

Close-up of succulent Instant Pot Mississippi Roast pieces

Mastering the Instant Pot: Your Key to Perfect Roast

The Instant Pot is a marvel of modern kitchen technology, capable of performing multiple cooking functions with remarkable efficiency. Once you become familiar with its basic operations, you’ll find it surprisingly intuitive and incredibly easy to use. While there are various models available, a popular choice that many home cooks rave about is the Instant Pot DUO60 6 Qt 7-in-1 Multi-Use Programmable Pressure Cooker, Slow Cooker, Rice Cooker, Steamer, Sauté, Yogurt Maker and Warmer. This model, or any similar multi-cooker, offers the versatility needed to prepare a wide array of dishes, from perfectly cooked grains to succulent meats like our Mississippi Roast.

Understanding how to leverage your Instant Pot’s settings is crucial for achieving optimal results. For instance, the “Saute” function is indispensable for developing deep flavors through searing, a critical step in many meat recipes. The pressure cooking function, of course, is what truly transforms tough cuts of meat into tender, juicy masterpieces in record time. Don’t be intimidated by the pressure; with a little practice, you’ll be cooking like a pro.

Instant Pot Mississippi Roast with a side of mashed potatoes

The Irresistible Flavor Profile of Instant Pot Mississippi Roast

Achieving maximum flavor in your Instant Pot Mississippi Roast hinges on a few key steps and the magical combination of ingredients. The initial searing of the chuck roast is paramount. Using the Instant Pot’s “Saute” mode allows you to create a rich, caramelized crust directly in the cooking pot, locking in juices and developing complex savory notes that will permeate the entire dish. This browning step adds depth that you simply cannot achieve by simply boiling or slow cooking without it.

Once seared to perfection, the roast is joined by a symphony of ingredients: chopped onion for aromatic foundation, robust beef broth for moisture and body, tangy pepperoncini peppers and their vibrant juice for a distinctive zesty kick, a packet of dry Ranch seasoning for a creamy, herbaceous layer, and a packet of Au Jus for an incredible umami boost and depth. Finally, a few pats of butter are added, melting into the mixture to create a rich, luxurious mouthfeel. This carefully balanced medley of flavors is what gives Mississippi Roast its legendary status. The pressure cooker then works its magic, tenderizing the meat and allowing all these wonderful flavors to meld together into a cohesive and utterly delicious sauce. After a mere 55 minutes of high-pressure cooking, you’ll have a roast that’s ready to impress.

Crafting the Perfect Gravy and Serving Suggestions

No magnificent roast is complete without a rich, flavorful gravy, and this Instant Pot Mississippi Roast delivers. Once your roast is perfectly cooked and tender, the flavorful cooking liquid can be transformed into a luscious gravy. Simply create a smooth paste from flour and butter (a classic roux base), then whisk it into the simmering liquid directly in the Instant Pot using the “Saute” function. This quick step thickens the sauce beautifully, coating every shred of beef with savory goodness.

The resulting Instant Pot Mississippi Roast is incredibly fall-apart tender, imbued with intensely savory, tangy, and subtly spicy flavors. The pepperoncini peppers and their brine are truly the secret weapon here, providing a unique zing that cuts through the richness of the beef and butter, preventing the dish from being heavy. The ranch seasoning adds a herbaceous, creamy note, while the au jus provides a deep, beefy foundation. This roast is comfort food personified, incredibly versatile in how it can be served. For a hearty sandwich, pile the shredded beef onto toasted buns, perhaps with a slice of provolone cheese melted on top. Alternatively, serve it over creamy mashed potatoes, fluffy white rice, or even grits for a truly Southern-inspired meal. It’s also fantastic as a filling for tacos, quesadillas, or as a topping for baked potatoes. The possibilities are endless for enjoying this incredibly flavorful dish!

Shredded Instant Pot Mississippi Roast with rich gravy

Expert Tips for a Flawless Instant Pot Mississippi Roast

Achieving the best possible Instant Pot Mississippi Roast is simple when you follow these expert tips. These small adjustments can make a big difference in the final taste and texture of your dish:

  • Choose the Right Pot: For this recipe, a 6-quart Instant Pot is ideal, offering enough space for searing and proper pressure build-up.
  • Searing is Key: Don’t rush the searing process. Allow the meat to cook for a full 5 minutes on each side until a deep brown crust forms. This caramelization develops crucial flavor that defines the dish.
  • Deglaze for Depth: After searing, always deglaze the pot. Add a small amount of beef broth and scrape up any browned bits stuck to the bottom of the pot. These flavorful fond bits are packed with umami and prevent the “burn” warning during pressure cooking.
  • Natural Pressure Release is Best: To ensure the meat remains incredibly juicy and tender, allow the Instant Pot to naturally depressurize for at least 15 minutes. This slow release of pressure allows the meat fibers to relax and reabsorb juices.
  • Smooth Gravy Every Time: When making the gravy, ensure the flour is fully incorporated into the softened butter before adding it to the simmering liquid. Once added, whisk vigorously and continuously to prevent lumps and achieve a silky-smooth consistency.

If you prefer the classic set-it-and-forget-it approach, you can certainly make this delicious roast in a slow cooker. Try our equally fantastic Slow Cooker Mississippi Beef Recipe for a comforting meal with minimal effort.

Explore More Mississippi Roast-Inspired Recipes

The unique flavor profile of Mississippi Roast—savory, tangy, and with a touch of spice from the pepperoncinis, combined with the creamy ranch and rich au jus—has inspired numerous variations. If you love the flavors of this classic, you’ll be thrilled to discover how adaptable it is to different proteins and cooking methods. Expand your culinary repertoire with these delicious Mississippi-style dishes:

  • Slow Cooker Mississippi Beef: The original slow-cooked classic.
  • Slow Cooker Mississippi Pork Chops: A flavorful twist using tender pork.
  • Crock Pot Mississippi Chicken: A lighter, equally delicious poultry option.
  • Crock Pot Creamy Mississippi Chicken: For an even richer chicken experience.
  • Slow Cooker Mississippi Pulled Pork: Perfect for sandwiches and tacos.
  • Slow Cooker Mississippi Country Ribs: Fall-off-the-bone ribs with that signature flavor.
  • Crock Pot Mississippi Chicken and Noodles: A hearty and comforting one-pot meal.
Large platter of Instant Pot Mississippi Roast with serving utensils

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Discover More Instant Pot Culinary Creations

The Instant Pot’s versatility extends far beyond roasts. If you’ve fallen in love with the convenience and delicious results it offers, you’ll be delighted by the array of other recipes you can master. From quick weeknight dinners to flavorful pastas, your Instant Pot can handle it all. Explore these other fantastic Instant Pot recipes that are sure to become family favorites:

  • Instant Pot 3-Packet Pot Roast: Another incredibly easy and flavorful roast recipe.
  • Instant Pot Crack Chicken: A creamy, cheesy, and addictive chicken dish.
  • Instant Pot Cream Cheese Spaghetti: A unique and comforting pasta dish.
  • Instant Pot Creamy Cajun Pasta: A spicy and rich pasta for adventurous palates.
  • Instant Pot Jambalaya: Bring the flavors of Louisiana to your kitchen with ease.

Instant Pot Mississippi Roast

4.59 from 12 votes
Prep: 30 minutes
Cook: 55 minutes
Total: 1 hour 25 minutes
Servings: 6
Instant Pot Mississippi Roast
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Instant Pot Mississippi Roast is hands down the most delicious, awesome-tasting roast ever. Pepperoncini peppers and juice, plus a packet of Ranch seasoning and Au Jus give this roast so much flavor!

Equipment

  • Instant Pot
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Ingredients

  • 3-4 pound chuck roast, cut into 3 or 4 pieces
  • salt and pepper
  • 3 tablespoons vegetable oil
  • 1 medium onion, chopped
  • 3/4 cup beef broth
  • 10 Pepperoncinis
  • 1/3 cup juice from jar of Pepperoncinis
  • 1 packet dry Ranch dressing
  • 1 packet Au Jus
  • 4 tablespoons butter, cut into 4 pieces

Gravy

  • 3 tablespoons butter, softened
  • 3 tablespoons flour

Instructions 

  • Season meat with salt and pepper. Turn Instant Pot on Saute mode.

    When display says “Hot”, add the oil.

  • Place meat in the hot oil. Let cook for 5 minutes without moving. Flip over and cook 5 more minutes. 
  • Remove meat to a plate and tent with foil to keep warm.
  • Add onion to pot along with about 1/4 cup of the beef broth. Use a wooden spoon to scrape up the browned bits on the bottom.
  • Add remaining beef broth, pepperoncinis, pepperoncini juice, Ranch seasoning, Au Jus, and butter. Stir to mix.
  • Turn the saute mode off and add meat and any juices back to the pot.
  • Close lid and set knob to “sealing” position. Set to Pressure Cook/Manual for 55 minutes.
  • When the 55 minutes is up, let sit for 15 minutes for Natural Pressure Release.
  • After 15 minutes, turn Instant Pot off and manually release remaining pressure until the pin drops. Once pin drops, remove lid from Instant Pot.
  • To make gravy, remove meat to a plate. In a small bowl, mix the butter and flour to make a paste.
  • Turn the “Saute” mode on. Once it comes to a simmer, add flour mixture. Whisk until thickened.
  • Shred meat and return to pot.

Nutrition

Calories: 638kcal | Carbohydrates: 7g | Protein: 45g | Fat: 48g | Saturated Fat: 22g | Polyunsaturated Fat: 7g | Monounsaturated Fat: 19g | Trans Fat: 2g | Cholesterol: 195mg | Sodium: 804mg | Potassium: 813mg | Fiber: 0.4g | Sugar: 1g | Vitamin A: 438IU | Vitamin C: 1mg | Calcium: 50mg | Iron: 5mg

Nutrition information is automatically calculated, so should only be used as an approximation.


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Recipe adapted from Simply Happy Foodie

Shredded Roast on a serving platter with pepperoncini peppers and fresh herbs.

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