What exactly is Mississippi Pot Roast?

Mississippi Pot Roast is a popular slow-cooker dish made with beef roast, ranch seasoning, au jus gravy mix, butter, and pepperoncini peppers. It creates tender, flavorful meat that's perfect for these sliders. If you don't have leftover Mississippi pot roast specifically, you can doctor up regular shredded beef with ranch seasoning and onion powder as noted in the recipe.

Can I make these sliders ahead of time?

Absolutely! You can assemble the sliders up to 24 hours ahead, cover with plastic wrap, and refrigerate. Just wait to add the garlic butter until right before baking, and you might need to add a few extra minutes to the baking time if they're cold from the refrigerator.

What sides go well with these sliders?

These sliders pair beautifully with simple sides like coleslaw, potato salad, baked beans, or a fresh green salad. For a more substantial meal, serve with sweet potato fries or a cup of tomato soup.

Can I use store-bought dinner rolls instead of slider buns?

Yes! Hawaiian rolls, dinner rolls, or any small, soft buns will work well for this recipe. The key is finding rolls that stay connected when sliced, making assembly easier.

Mississippi Pot Roast Sliders Recipe

Name: Mississippi Pot Roast Sliders Recipe
Prep time: 10 min
Cook time: 30 min
Total time: 40 min
Cuisine: American
Ingredients: 12 slider rolls; 1 pound Provolone cheese slices; 1 pound leftover Mississippi pot roast; 1/2 cup banana pepper rings; 1/4 cup melted salted butter; 1 tablespoon finely minced onion (white or yellow); 1 teaspoon garlic powder

This Mississippi Pot Roast Sliders recipe transforms your leftover pot roast into an absolutely mouthwatering meal that’ll have everyone asking for seconds. Tender, flavor-packed shredded beef nestled between soft slider buns, melty provolone cheese, and tangy banana peppers – all topped with a savory garlic butter that takes these little sandwiches to the next level. These sliders come together in just 40 minutes, making them perfect for busy weeknights when you want something delicious without spending hours in the kitchen.

Why You’ll Love This Recipe

Ultimate Comfort Food: These sliders hit all the right notes with warm, melty cheese, tender beef, and that incredibly flavorful garlic butter topping that seeps into every bite.
Perfect for Leftovers: Found yourself with leftover pot roast? This recipe transforms yesterday’s dinner into something completely new and exciting that your family will devour.
Great for Gatherings: These sliders are perfect for game days, casual get-togethers, or anytime you need to feed a hungry crowd without spending hours cooking.
Minimal Prep Work: Most of the heavy lifting is already done if you’re using leftover pot roast, making these sliders come together in minutes before they go into the oven.

Ingredients You’ll Need

Slider Rolls: These soft, slightly sweet buns create the perfect foundation for your sliders. Their compact size makes them ideal for appetizers or lighter meals.
Provolone Cheese: Adds a mild, creamy element that melts beautifully. The flavor complements the savory pot roast without overwhelming it.
Leftover Mississippi Pot Roast: The star of the show! Already packed with flavor from its original cooking, the tender, seasoned beef brings depth and richness to every bite.
Banana Pepper Rings: These add a tangy, slightly spicy kick that cuts through the richness of the meat and cheese. Their bright flavor makes the whole slider more interesting.
Butter: Creates the base for our garlic butter sauce, adding richness and helping the buns toast to golden perfection.
Minced Onion: Provides a subtle aromatic flavor to the butter sauce without overwhelming the other components.
Garlic Powder: Infuses the butter with that classic garlic flavor that makes everything better. It distributes evenly throughout the sauce for consistent flavor.

Note: You’ll find the complete list of ingredients, along with their exact measurements, in the printable recipe card at the bottom of this post.

Variations

Want to mix things up? Try these delicious twists:

Cheese Options: Swap provolone for pepper jack to add some heat, or try Swiss for a nuttier flavor profile.
Extra Toppings: Add caramelized onions, sliced mushrooms, or roasted red peppers for additional layers of flavor.
Different Meats: No Mississippi pot roast? Use regular pot roast, pulled pork, or even shredded chicken—just follow the notes to season plain shredded meat with ranch seasoning and onion powder.
Spicy Version: Add sliced jalapeños instead of banana peppers and mix a little hot sauce into your garlic butter for a fiery kick.

How to Make Mississippi Pot Roast Sliders

Step 1: Prepare Your Oven and Pan

Preheat your oven to 350°F and lightly grease a 9×13-inch baking pan to prevent sticking.

Step 2: Prepare the Slider Buns

Using a serrated knife, slice all 12 slider rolls horizontally, keeping them connected in two large slabs—one top slab and one bottom slab. Place the bottom slab in your prepared baking pan.

Step 3: Layer the Ingredients

Start by layering half of the provolone cheese slices on the bottom slab of rolls. This cheese layer will help prevent the bread from getting soggy. Next, spread your leftover Mississippi pot roast evenly across the cheese. Distribute the banana pepper rings over the meat for that signature tangy bite. Finish with the remaining cheese slices to seal everything together.

Step 4: Create the Garlic Butter Sauce

In a small bowl, combine the melted butter, minced onion, and garlic powder, stirring until well mixed. This flavor-packed mixture will transform the tops of your slider buns.

Step 5: Assemble and Butter

Place the top slab of rolls over your layered ingredients, then brush the garlic butter sauce generously over the tops of the rolls, making sure to cover the entire surface.

Step 6: Bake

Cover the pan loosely with aluminum foil and bake for 10 minutes. This helps everything heat through without over-browning the tops. Then remove the foil and bake for an additional 10 minutes until the tops are golden brown and the cheese is completely melted.

Pro Tips for Making the Recipe

Don’t Skip the Foil Stage: The two-stage baking process ensures the cheese melts perfectly while preventing the tops from burning.
Slice with Care: When cutting the slider rolls, try to keep them connected—this makes assembly much easier and helps the sliders hold together better.
Even Distribution: Make sure to spread the meat evenly across all rolls so each slider gets its fair share of that delicious pot roast.
Let Rest Briefly: Give the sliders about 5 minutes to rest after baking so the cheese can set slightly, making them easier to separate and serve.

How to Serve

These Mississippi Pot Roast Sliders are incredibly versatile when it comes to serving options:

Main Dish

Serve 2-3 sliders per person alongside a simple green salad or some crispy potato chips for a satisfying lunch or dinner.

Appetizer

Place the whole tray on a buffet table with small plates, letting guests help themselves to these irresistible two-bite wonders.

Dipping Options

If you have leftover au jus from your original pot roast, warm it up and serve in small cups for dipping—this takes these sliders to a whole new level of amazing!

Make Ahead and Storage

Storing Leftovers

Store any leftover sliders in an airtight container in the refrigerator for up to 3 days. The flavors actually meld together nicely overnight, making them potentially even more delicious the next day.

Freezing

You can freeze assembled but unbaked sliders for up to 1 month. Wrap tightly in plastic wrap, then foil. When ready to use, thaw overnight in the refrigerator before baking as directed (you may need to add a few extra minutes to the baking time).

Reheating

For best results, reheat leftovers in a 325°F oven for about 10 minutes, or until warmed through. You can also microwave individual sliders for 30-45 seconds, though the bread may not be as crisp.

FAQs

What exactly is Mississippi Pot Roast?

Mississippi Pot Roast is a popular slow-cooker dish made with beef roast, ranch seasoning, au jus gravy mix, butter, and pepperoncini peppers. It creates tender, flavorful meat that’s perfect for these sliders. If you don’t have leftover Mississippi pot roast specifically, you can doctor up regular shredded beef with ranch seasoning and onion powder as noted in the recipe.
Can I make these sliders ahead of time?

Absolutely! You can assemble the sliders up to 24 hours ahead, cover with plastic wrap, and refrigerate. Just wait to add the garlic butter until right before baking, and you might need to add a few extra minutes to the baking time if they’re cold from the refrigerator.
What sides go well with these sliders?

These sliders pair beautifully with simple sides like coleslaw, potato salad, baked beans, or a fresh green salad. For a more substantial meal, serve with sweet potato fries or a cup of tomato soup.
Can I use store-bought dinner rolls instead of slider buns?

Yes! Hawaiian rolls, dinner rolls, or any small, soft buns will work well for this recipe. The key is finding rolls that stay connected when sliced, making assembly easier.

Final Thoughts

These Mississippi Pot Roast Sliders are truly a game-changer when it comes to repurposing leftovers. With their perfect balance of tender meat, tangy peppers, melty cheese, and that incredible garlic butter topping, they’re bound to become a regular in your meal rotation. Whether you’re feeding a hungry family on a weeknight or entertaining friends for a casual gathering, these sliders deliver big flavor with minimal effort. Give them a try the next time you have leftover pot roast—or make a pot roast specifically with these sliders in mind!