Print

Cozy Crockpot Mississippi Pot Roast Sandwiches

Cozy Crockpot Mississippi Pot Roast Sandwiches - featured image

A simple and comforting slow-cooked chuck roast recipe seasoned with ranch and au jus mixes, cooked until tender and served on buttery rolls for a melt-in-your-mouth sandwich experience.

Ingredients

Scale
  • 3 to 4 pounds chuck roast (well-marbled)
  • 1 packet (1 ounce) ranch seasoning mix
  • 1 packet (1 ounce) au jus gravy mix (optional but recommended)
  • 1/2 cup (113 grams) unsalted butter, cut into slices
  • 1/2 cup pepperoncini peppers with juice (about 810 peppers)
  • 810 buttery sandwich rolls (e.g., King’s Hawaiian rolls)
  • Optional toppings: sliced pickles, provolone or cheddar cheese slices, mustard

Instructions

  1. Trim any large chunks of fat from the chuck roast and pat dry with paper towels.
  2. Sprinkle ranch seasoning mix and au jus gravy mix evenly over all sides of the roast.
  3. Place the seasoned roast in the slow cooker and scatter pepperoncini peppers and some juice around the meat.
  4. Place slices of unsalted butter on top of the roast.
  5. Cover and cook on low for 6 to 8 hours until the meat is fork-tender.
  6. Optionally baste the roast with juices around the 4-hour mark to keep moist.
  7. Remove the roast and shred the meat using two forks or tongs; return shredded meat to the crockpot and stir to coat with juices.
  8. Lightly butter the sandwich rolls and warm them in the oven at 350°F (175°C) for about 5 minutes until soft and golden.
  9. Assemble sandwiches by piling shredded pot roast onto the rolls and adding optional toppings.
  10. Serve immediately while warm.

Notes

Pat the roast dry before seasoning to help the seasoning stick. Don’t skip the pepperoncini peppers as their juice adds essential tang and mild heat. Use unsalted butter sliced on top rather than melted butter poured in for better flavor. Avoid opening the slow cooker lid frequently to maintain heat. Shred the beef gently to avoid stringy texture. Toasting the rolls adds a buttery crunch that balances the juicy filling. For gluten-free, use gluten-free buns and check seasoning packets for wheat. Cooking on high for 4-5 hours is possible but low and slow is preferred. Leftovers keep well refrigerated for 3-4 days or frozen up to 3 months.

Nutrition

Keywords: Mississippi pot roast, crockpot roast, slow cooker sandwich, beef sandwich, comfort food, easy dinner, pot roast sandwich