If you’re looking for the ultimate comfort food that’s both hearty and bursting with bold flavors, let me introduce you to the Slow Cooker Mississippi Pot Roast Sliders Recipe. This dish offers tender, juicy beef slow-cooked to perfection with a tangy kick from peperoncini peppers and rich seasoning mixes. It’s a crowd-pleaser that transforms a classic pot roast into irresistible little slider sandwiches, perfect for gatherings, casual dinners, or a weekend treat. Each bite melts in your mouth, combining savory and tangy tones that make it impossible to stop at just one.

Ingredients You’ll Need
These simple yet essential ingredients come together to create a harmonious balance of flavors, textures, and a beautiful presentation. Each component plays a vital role, ensuring your Slow Cooker Mississippi Pot Roast Sliders Recipe delivers on taste and tenderness every time.
- 3 lb chuck roast: This cut is perfect for slow cooking, becoming wonderfully tender and flavorful.
- 1 oz au jus gravy mix: Adds a rich, beefy depth that amplifies the roast’s natural flavors.
- 1 oz ranch dressing mix: Brings a creamy, herbaceous zing to the meat.
- 5-7 peperoncini peppers (with juice): Introduce a subtle heat and tangy brightness that wakes up the dish.
- 12 slider buns: Slightly sweet and soft, the perfect vessel for the shredded beef.
- 6 slices provolone cheese: Melts beautifully, adding a creamy texture and mild sharpness.
- 1 cup low-sodium beef broth: Keeps the roast moist and helps infuse flavor throughout the cooking.
How to Make Slow Cooker Mississippi Pot Roast Sliders Recipe
Step 1: Prepare the Roast
Start by placing your 3-pound chuck roast right into the slow cooker. This trusty cut of meat will transform into the tender heart of your sliders. Sprinkle the au jus gravy mix and ranch dressing mix evenly over the entire top of the roast—these seasoning blends are your flavor powerhouses that will infuse every bite.
Step 2: Add Peperoncini and Broth
Next, toss in the 5 to 7 peperoncini peppers along with their tangy juice—don’t hold back on the juice as it’s crucial for that signature Mississippi kick. Pour in one cup of low-sodium beef broth to provide moisture and prevent the roast from drying out during the long cook.
Step 3: Cook Low and Slow
Cover your slow cooker and set it on low for about 8 hours. This slow, gentle cooking lets the chuck roast break down perfectly, becoming incredibly tender and immersive with flavor. Patience is key here as your kitchen fills with the most mouthwatering smells.
Step 4: Shred the Beef
Once the timer goes off and your roast is fork-tender, use two forks to shred the meat directly inside the slow cooker. This creates juicy, pull-apart beef that’s perfectly mixed with the seasoned cooking juices, ensuring every shred carries that delicious zing and richness.
Step 5: Assemble and Melt Cheese
Now gather your slider buns and start building. Pile generous amounts of shredded beef onto each bun and top with a slice of provolone cheese. Pop them under the broiler for a couple of minutes until the cheese melts into gooey, bubbly perfection—this step elevates your sliders into an irresistible cheesy dream.
Step 6: Serve Warm and Enjoy
Serve your Slow Cooker Mississippi Pot Roast Sliders Recipe immediately while warm. The combination of tender beef, tangy peppers, flavorful seasoning, and melted cheese all nestled in soft buns is pure comfort and joy in every bite.
How to Serve Slow Cooker Mississippi Pot Roast Sliders Recipe

Garnishes
Fresh garnishes can take your sliders to the next level. Try adding crisp pickles, a handful of fresh arugula or spinach for a peppery bite, or even a quick slaw with crunchy cabbage and a light vinaigrette. These add-ons provide contrast in texture and brightness, balancing the rich meatiness.
Side Dishes
These sliders pair wonderfully with classic sides like crispy sweet potato fries, creamy mashed potatoes, or a zesty coleslaw. If you want something lighter, a fresh green salad or roasted seasonal vegetables offer a nice balance and brighten the meal without overpowering those bold slider flavors.
Creative Ways to Present
For a fun twist, try serving the shredded beef as a topping over baked potatoes or rice bowls with melted provolone on top. Alternatively, create a slider platter with an array of colorful side dips such as horseradish sauce, BBQ sauce, or even a dijon mustard dip for your guests to customize their sliders.
Make Ahead and Storage
Storing Leftovers
Once your sliders have cooled, store any leftover shredded pot roast and buns separately in airtight containers. The meat will stay flavorful and moist for up to 4 days in the refrigerator, ready to be turned into a second-day quick meal.
Freezing
You can freeze the cooked shredded beef in a freezer-safe container or bag for up to 3 months. Make sure to leave some space for expansion and label the container to keep your kitchen organized and hassle-free.
Reheating
When it’s time to enjoy leftovers, gently reheat the beef in a skillet over low heat or in the microwave until warmed through. Add a splash of beef broth to maintain moisture. Reassemble the sliders with fresh cheese and warm buns, then broil for that melty finish once again.
FAQs
Can I use a different cut of beef for this recipe?
Chuck roast is ideal because of its fat content and tenderness after slow cooking, but you can use other braising cuts like brisket or rump roast. Just keep in mind the cooking time might slightly vary.
Are the peperoncini peppers spicy?
They offer a mild tangy heat rather than intense spiciness, which adds a lovely depth without overpowering the meat. If you prefer less heat, reduce the number of peppers or rinse them before adding.
Can I make this recipe in an Instant Pot?
Yes! You can adapt the recipe by cooking on the slow cooker or pressure cook setting. For pressure cooking, cook the roast for about 60-70 minutes under high pressure and then shred as usual.
What type of cheese works best besides provolone?
Provolone melts beautifully and has a mild flavor, but you can also try mozzarella, cheddar, or pepper jack for a little extra kick and creaminess.
Is this recipe freezer-friendly once assembled?
It’s best to freeze the shredded beef separately and assemble the sliders fresh to maintain the buns’ texture. Freezing assembled sliders can cause the buns to become soggy upon thawing.
Final Thoughts
If comfort food had a superstar, the Slow Cooker Mississippi Pot Roast Sliders Recipe would be it. This recipe blends ease, flavor, and fun into one memorable meal that’s perfect for any occasion. Whether you’re feeding family or impressing guests, these sliders offer warm, cheesy, tangy goodness that feels like a hug on a plate. Give it a try and prepare for plenty of compliments and second helpings!
Print
Slow Cooker Mississippi Pot Roast Sliders Recipe
- Prep Time: 15 minutes
- Cook Time: 8 hours
- Total Time: 8 hours 15 minutes
- Yield: 12 sliders (serves 6)
- Category: Main Course
- Method: Slow Cooking
- Cuisine: American
Description
These Slow Cooker Mississippi Pot Roast Sliders are a flavorful, tender, and easy-to-make dish perfect for a casual meal or gathering. The chuck roast is slow-cooked with au jus gravy mix, ranch seasoning, and tangy peperoncini peppers, creating a juicy and savory shredded beef filling that’s piled high on slider buns and topped with melted provolone cheese. The slow cooker does all the work, making this a convenient and delicious option for a comforting slider sandwich.
Ingredients
Meat and Seasonings
- 3 lb chuck roast
- 1 oz au jus gravy mix
- 1 oz ranch dressing mix
- 5–7 peperoncini peppers (with juice)
- 1 cup low-sodium beef broth
Slider Assembly
- 12 slider buns
- 6 slices provolone cheese
Instructions
- Prepare the Chuck Roast: Place the 3 lb chuck roast in the slow cooker. Evenly sprinkle the au jus gravy mix and ranch dressing mix over the top of the roast to season it thoroughly.
- Add Peperoncini and Broth: Add 5 to 7 peperoncini peppers along with their juice into the slow cooker. Pour 1 cup of low-sodium beef broth over everything to provide moisture during cooking.
- Slow Cook the Roast: Cover the slow cooker with its lid and set it to cook on low for 8 hours, allowing the beef to become tender and infused with the seasonings and pepper juice.
- Shred the Beef: After cooking, use two forks inside the slow cooker to shred the tender beef into bite-sized pieces, mixing it with the flavorful juices.
- Assemble the Sliders: Place shredded beef onto each of the 12 slider buns. Top every two sliders with a slice of provolone cheese.
- Melt the Cheese: Arrange the assembled sliders on a baking sheet and broil in the oven until the provolone cheese melts and becomes slightly bubbly.
- Serve: Serve the sliders warm, enjoying their juicy and flavorful profile as a perfect appetizer or main dish.
Notes
- Peperoncini peppers add a tangy heat, but you can adjust the quantity based on your spice preference.
- Using low-sodium beef broth helps control the saltiness of the dish.
- Broiling cheese on the sliders is quick; watch closely to prevent burning.
- These sliders can be made ahead and reheated gently before serving.

