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Slow Cooker Mississippi Pot Roast

01/09/2025 by Mysa

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Comforting, savory, and oh so satisfying, say hello to your newest low-effort slow cooker meal! It’s hard to believe there’s only five ingredients in this flavor-packed roast. Pepperoncini add a unique punch of flavor, be sure to have some bread on hand to soak up every last bit!


Slow Cooker Mississippi Pot Roast
Slow Cooker Mississippi Pot Roast
Slow Cooker Mississippi Pot Roast

Serve With

Potatoes in any form! Top some mashed potatoes, french fries, or wedges.
Fresh or canned green beans are a great mild vegetable pairing! You can also add carrots and potatoes straight into the slow cooker during the last two hours of cooking.
Bread is a must have! Dinner rolls, sourdough, or a slice of french bread are perfect vehicles for any remaining sauce.
If you’re not into bread, cooked white rice or tortillas are also great sides.


Slow Cooker Mississippi Pot Roast

Substitutions

You can use French Onion soup or brown gravy mix if you can’t find Au Jus, each will have a slightly different flavor.
Sliced pepperoncini peppers can be used instead of whole, I found the flavor to be much stronger when using them so adjust accordingly.


Slow Cooker Mississippi Pot Roast

Storage + Tips

It’s not recommended to put frozen meat into a slow cooker, so make sure your beef is thawed.
Don’t worry if you think this is going to be too much food, this roast freezes and reheats very well! Portion it into individual containers and pop in the freezer for up to three months.


Slow Cooker Mississippi Pot Roast

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Slow Cooker Mississippi Pot Roast
Print Recipe

Slow Cooker Mississippi Pot Roast

This five Ingredient pot roast is the perfect comfort meal for fall or winter!
Prep Time10 minutes mins
Total Time10 minutes mins
Course: Main Course
Cuisine: American
Keyword: dinner, Easy, pot roast, slow cooker
Servings: 8 servings

Equipment

  • 1 6-quart slow cooker
  • knife
  • cutting board
  • 2 forks

Ingredients

  • 3-4 pounds chuck roast boneless, trimmed of excess fat
  • 1 packet au jus mix
  • 1 packet ranch seasoning mix
  • ¼ cup unsalted butter cubed
  • 8-10 whole pepperoncini peppers
  • ¼ cup pepperoncini pepper juice optional

Instructions

  • Prepare your chuck roast by trimming off any excess pieces of fat, then place into the bottom of the slow cooker.
  • Sprinkle the au jus and ranch seasonings over the top of the roast.
  • Add the cubed butter and pepperoncini on top of and around the roast.
  • Pour in the pepperoncini juice (optional).
  • Cover and cook on low for 8 hours, OR on high for 4-5 hours.
  • Check that the roast has reached 165 degrees, then shred using two forks and serve.

Notes

Leftovers can be refrigerated for 2-3 days, or frozen for up to three months.

Filed Under: Fall, Main Dish, One Pot/Pan, Recipes, Winter Tagged With: dinner, Easy, Main dish, One-pot, Pot Roast, Slow cooker

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