Easy & Delicious Mississippi Pot Roast Sandwiches (Slow Cooker Recipe)

Introduction

Oh, the aroma! Does anything beat the comforting smell of a slow cooker working its magic all day? This Mississippi Pot Roast Sandwich recipe takes that magic and turns it into pure sandwich bliss. Forget those fancy, complicated meals. This is the kind of recipe that brings smiles to faces, requires minimal fuss, and tastes like a hug in a bun. It’s perfect for busy weeknights, laid-back weekends, or even when you just need a little something special without all the work. Seriously, you’re going to want to make this one again and again!

Why You’ll Love This Recipe

  • Fast (Prep Time): Once it’s in the slow cooker, it’s hands-off!
  • Easy: Minimal ingredients, even less effort.
  • Giftable: Imagine bringing a batch of these to a friend or family member – instant hero status!
  • Crowd-pleasing: Kids and adults alike devour these. They are seriously irresistible.

Ingredients

Here’s what you’ll need to create this little slice of heaven. Don’t worry, it’s all super simple stuff you can find at your local grocery store.

  • 3 pounds chuck roast: This is the star of the show. It gets so wonderfully tender and shreddable in the slow cooker.
  • 1 ounce packet ranch dressing mix: For that classic zesty, herby flavor.
  • 1 ounce packet au jus gravy mix: This adds a savory depth that’s just perfect.
  • 1/4 cup butter: Melts down and creates a luscious sauce.
  • 1/2 cup sliced pepperoncini peppers: These little guys add a delightful tang and a hint of brine.
  • 1/4 cup pepperoncini juice: Don’t toss that juice! It’s packed with flavor and helps tenderize the meat.
  • 12 slices provolone cheese: Melts beautifully and pairs wonderfully with the roast.
  • 12 Hawaiian rolls: These sweet, soft rolls are the perfect vehicle for all that deliciousness.
  • 1 teaspoon garlic salt: A little savory kick to amp up our garlic butter.
  • 2 tablespoons butter: For brushing on those glorious rolls.
  • 1 teaspoon finely chopped parsley: For a touch of fresh color and flavor.
  • 1/4 cup sliced pepperoncini peppers, for topping: A little extra zing on top!

How to Make It

Alright, let’s get this party started! You’ll be amazed at how easy this is.

  1. First things first, grab your slow cooker. Place that beautiful chuck roast right in the bottom.
  2. Now, sprinkle both the ranch dressing mix and the au jus gravy mix evenly over the top of the roast. Just like magic!
  3. Next, tuck in the butter. Place the 1/4 cup of butter around the roast. Then, scatter the 1/2 cup of sliced pepperoncini peppers and pour in the 1/4 cup of pepperoncini juice.
  4. Now, this is where the slow cooker does its thing. Cover it up and cook on low for 8-10 hours, or on high for 4-5 hours. You want that roast to be so tender that it practically falls apart. Seriously, you’ll know it’s ready when you can shred it with just two forks.
  5. Once your roast is perfectly tender, carefully remove it from the slow cooker and place it on a cutting board or in a large bowl.
  6. Grab two forks and get shredding! It should be super easy.
  7. Now, carefully drain most of the liquid from the slow cooker. We’re going to save about 1 cup of that flavorful liquid to keep our shredded roast nice and juicy.
  8. Tuck that shredded meat back into the slow cooker with that reserved cup of liquid. Give it a good stir to coat the meat.
  9. Time for the buns! Slice all 12 Hawaiian rolls in half horizontally.
  10. In a small bowl, melt the 2 tablespoons of butter. Stir in the garlic salt and the finely chopped parsley. This is our secret weapon for delicious, garlicky rolls!
  11. Brush the cut sides of those Hawaiian rolls with that lovely garlic butter mixture. Oh yeah.
  12. Arrange the roll halves cut-side up on a baking sheet.
  13. Spoon a generous amount of that juicy shredded pot roast onto each roll half.
  14. Top the pot roast with a slice of provolone cheese.
  15. Add a few of those sliced pepperoncini peppers on top of the cheese.
  16. Now for the grand finale! Place the baking sheet under your broiler for 2-3 minutes. Keep a close eye on them – you just want the cheese to be melted and bubbly and the edges of the rolls to be a little golden.

Substitutions & Additions

This recipe is already fantastic, but if you like to play around in the kitchen, here are a few ideas:

  • Cheese: If provolone isn’t your favorite, try Swiss, mozzarella, or even a sharp cheddar for a different flavor profile.
  • Peppers: Not a fan of pepperoncini? You can omit them, or try a few pickled jalapeños for a spicier kick.
  • Bread: While Hawaiian rolls are divine, you could also use slider buns, brioche rolls, or even sturdy white bread for a classic melt.
  • Spice it Up: Add a pinch of red pepper flakes to the shredded meat mixture for a touch of heat.
  • Extra Veggies: Some people love to add sliced onions to the slow cooker with the roast for extra flavor.

Tips for Success

A few little tricks can make this recipe even more foolproof!

  • Don’t Overcrowd the Slow Cooker: Make sure your roast fits comfortably. If it’s too crammed, it won’t cook as evenly.
  • Shredding is Key: Don’t rush the shredding process. The longer it cooks, the easier it will be to shred and the more tender it will be.
  • Broiler Watch: Those last few minutes under the broiler go by FAST. Stay right there and watch them so they don’t burn!
  • Prep Ahead: You can absolutely cook the roast in the slow cooker the day before. Shred it, store it in its cooking liquid in the fridge, and then reheat gently on the stove or back in the slow cooker before assembling the sandwiches.

How to Store It

Leftovers are a good thing, especially with this recipe! Store any leftover shredded pot roast in an airtight container in the refrigerator for up to 3-4 days. The assembled sandwiches are best enjoyed immediately after broiling, but if you have any stragglers, you can store them (unbroiled) in the fridge and then quickly broil them to reheat.

FAQs

Got questions? We’ve got answers!

Q: Can I make this in an Instant Pot?

A: Yes, you absolutely can! Typically, you’d sear the roast, then add the remaining ingredients and cook on high pressure for about 60-70 minutes, with a natural release for 10-15 minutes. Adjust as needed for your specific Instant Pot.

Q: What if I don’t have Hawaiian rolls?

A: No problem! Slider buns, brioche rolls, or even regular sliced bread toasted and buttered will work wonderfully. The key is a soft, slightly sweet bun that can hold up to the juicy roast.

Q: Can I make this without the pepperoncini?

A: You can! The pepperoncini add a lovely tang and brine, but if you’re not a fan, you can simply omit them and add a little extra garlic salt or a splash of vinegar to the cooking liquid for a bit of brightness.

Q: How do I keep the meat from drying out?

A: The key is to reserve about a cup of the cooking liquid and mix it back in with the shredded meat. This keeps it wonderfully moist and flavorful!

Print

Mississippi Pot Roast Sandwiches

Easy and delicious Mississippi Pot Roast Sandwiches made in a slow cooker, perfect for a comforting meal.

  • Prep Time: 15 minutes
  • Cook Time: 8 hours
  • Total Time: 8 hours 15 minutes
  • Yield: 12 sandwiches
  • : Lara

Ingredients

Scale

Pot Roast

  • 3 pounds chuck roast
  • 1 ounce packet ranch dressing mix
  • 1 ounce packet au jus gravy mix
  • 0.25 cup butter (for cooking roast)
  • 0.5 cup sliced pepperoncini peppers (for cooking roast)
  • 0.25 cup pepperoncini juice

Sandwich Assembly

  • 12 slices provolone cheese
  • 12 Hawaiian rolls
  • 1 teaspoon garlic salt (for garlic butter)
  • 2 tablespoons butter (for brushing rolls)
  • 1 teaspoon finely chopped parsley (for garlic butter)
  • 0.25 cup sliced pepperoncini peppers (for topping)

Instructions

  1. Place the chuck roast in the slow cooker.
  2. Sprinkle the ranch dressing mix and au jus gravy mix evenly over the roast.
  3. Place the 1/4 cup butter around the roast. Scatter the 1/2 cup sliced pepperoncini peppers and pour in the pepperoncini juice.
  4. Cover and cook on low for 8-10 hours, or on high for 4-5 hours, until the roast is very tender and shreds easily with two forks.
  5. Remove the roast from the slow cooker and place on a cutting board or in a large bowl.
  6. Shred the roast using two forks.
  7. Drain most of the liquid from the slow cooker, reserving about 1 cup of the flavorful liquid.
  8. Return the shredded meat to the slow cooker with the reserved liquid. Stir to coat the meat.
  9. Slice the Hawaiian rolls in half horizontally.
  10. In a small bowl, melt the 2 tablespoons of butter. Stir in the garlic salt and finely chopped parsley.
  11. Brush the cut sides of the Hawaiian rolls with the garlic butter mixture.
  12. Arrange the roll halves cut-side up on a baking sheet.
  13. Spoon a generous amount of shredded pot roast onto each roll half.
  14. Top the pot roast with a slice of provolone cheese.
  15. Add a few sliced pepperoncini peppers on top of the cheese.
  16. Place the baking sheet under the broiler for 2-3 minutes, watching closely, until the cheese is melted and bubbly and the roll edges are golden.

Notes

This recipe can be made ahead of time. The slow cooker roast can be cooked the day before, shredded, stored in its cooking liquid, and then reheated before assembling the sandwiches. Assembled sandwiches are best enjoyed immediately after broiling, but can be stored unbroiled and quickly broiled to reheat.

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