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Mississippi Pot Roast {The BEST Pot Roast EVER}

This slow-cooked Mississippi Pot Roast is rich, juicy, and tender with savory ranch and au jus flavors, butter, and a tangy kick from pepperoncini peppers, all made with just five simple ingredients.
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Prep Time 5 minutes
Cook Time 8 hours
Total Time 8 hours 5 minutes
Servings 8 people
Calories 470 kcal

Equipment

  • 1 Pressure cooker

Ingredients
  

Main Ingredients

  • 1 Chuck roast 3-4 pounds
  • 1 packet Ranch dressing mix
  • 1 packet Au jus gravy mix
  • ΒΌ cup Butter
  • 4-5 Pepperoncini peppers

Instructions
 

Instructions

  • Place your chuck roast in the bottom of the pressure cooker pot.
  • Sprinkle the ranch dressing mix and au jus gravy mix evenly over the roast.
  • Place the butter on top of the roast.
  • Add the pepperoncini peppers around the roast.
  • Seal the lid and cook on low pressure for 60 minutes. Use a slow release, then shred the beef with two forks and mix with the juices before serving.

Notes

Do not add any water or broth! It makes its own flavorful juices. Delicious with potatoes and carrots near the end of cook time.