Leftover Mississippi Pot Roast or standard Pot Roast Sandwiches, and other ideas.
Turn last night's dinner into something completely crave-worthy with this leftover pot roast recipe. Whether you've got a few chunks or a whole roast to work with, these ideas will help stretch it into new meals your family will actually look forward to.
How to Make Mississippi Pot Roast post is here.
I share how to make it in a crockpot, Dutch oven, or Instant Pot.
WHY THIS RECIPE WORKS
Left over pot roast recipes are some of the easiest ways to make meal planning less stressful. Pot roast shreds beautifully and absorbs new flavors with little effort. From shredded pork burgers to tacos and sandwiches, you can make multiple meals out of one roast. Plus, it saves money and reduces food waste.
The texture of pot roast actually improves when reheated the right way. Once shredded, it takes on a soft, saucy texture that’s perfect in sandwiches, sliders, quesadillas, and more. And with the base flavors already there—garlic, onions, seasoning—you’re not starting from scratch.
POT ROAST SANDWICH
One of the most satisfying ways to use up leftover roast is in a pot roast sandwich. Toasted bread, melty cheese, and juicy shredded beef? Yes, please.
Simple Pot Roast Sandwich:
- Butter and toast sandwich rolls or French bread
- Pile with warm shredded pot roast
- Add cheese and melt under broiler
- Optional: top with caramelized onions, horseradish mayo, or sautéed mushrooms
Variations:
- Add giardiniera for a Chicago-style Italian beef feel
- Use Swiss cheese and mustard for a deli-style twist
- Go spicy with pepper jack and jalapeños
Smoky Chipotle Twist: Swap half the pepperoncini juice for adobo sauce and add a smoked paprika sprinkle.
Other Great Pot Roast Leftover Recipes!
MISSISSIPPI POT ROAST TACOS
Mississippi pot roast tacos are bold, juicy, and only take minutes to make. The original roast is already packed with flavor from ranch seasoning and pepperoncini.
Quick Recipe:
- Warm shredded Mississippi pot roast in a skillet
- Add a splash of beef broth if needed
- Serve in warmed flour or corn tortillas
- Top with shredded lettuce, sour cream, and sliced pepperoncini, crumbled queso fresco or avocado.
Shepherd's Pie with Leftover Pot Roast
Yes. Cool completely and store in airtight bags or containers for up to 3 months. Thaw overnight in the fridge.
Use a skillet over medium heat with a bit of broth to keep it from drying out.
Crusty bread like ciabatta, hoagie rolls, or sourdough hold up best.
About 3–4 days in an airtight container.
Yes. Mississippi pot roast tacos are flavorful, but any shredded roast will work with taco seasoning and toppings.
Expert Tips:
- Shred while warm—it’s easier than when cold
- Use a cast iron skillet to get crispy edges on reheated beef
- Add a splash of vinegar or citrus to wake up the flavor of leftovers
- Don’t skimp on the sauce—pot roast loves it
What can I do with pot roast leftovers besides sandwiches?
Try pot roast grilled cheese, pot roast hash with eggs, or enchiladas.
Is it okay to mix pot roast with pork in recipes like shredded pork burgers?
You can mimic the flavor and method, even if using beef. Add BBQ sauce and toppings like you would with pulled pork.
What’s the difference between a pot roast sandwich and a French dip?
French dips are served with au jus for dipping. Pot roast sandwiches can be drier or sauced.
Can you make sliders from a left over pot roast recipe?
Absolutely. Use small buns, cheese, and a flavorful sauce or slaw.
Do I have to use cheese in shredded pork burgers?
Nope. You can skip it or use pickles, slaw, or even avocado instead.
Got pot roast sitting in your fridge? Don’t let it go to waste. Try one of these left over pot roast recipes and tag your creations! Whether it’s a pot roast sandwich, shredded pork burgers, or Mississippi pot roast tacos, there’s no wrong way to reheat and eat.
Leave a comment below—what’s your favorite way to use up pot roast leftovers?
Mississippi Pot Roast Sliders
Equipment
- Sheet Pan
Ingredients
- Leftover Mississippi Pot Roast
- Crusty hoagie rolls
- Butter
- Mayonaise optional
- Provolone cheese
- Pepperoncini peppers sliced
Instructions
- Slice and toast hogie rolls
- Butter one side of the the roll. Add mayo if using.
- Top the buttered side with the shredded beef. (the butter or a layer of cheese helps prevent the roll from getting soggy)
- Add cheese, and place under the broiler until melted. Watch it, it only takes a few seconds. Add sliced Pepperoncini and serve.
Lauren Lane says
Easy and delicious explanation. What more could you want? Reinvent your pot roast leftovers into delicious weeknight meals.