Go Back
+ servings

Slow Cooker Onion-Mushroom Pot Roast

Teresa Ambra
Savory slow cooker recipe for pot roast with potatoes, carrots, onions, mushrooms and gravy. This recipe is gluten free and uses NO canned soups. It's terrific for company or holiday dinners like Easter, Mother's Day or Father's Day.
No ratings yet
Prep Time 30 minutes
Cook Time 5 minutes
Total Time 35 minutes
Course Beef Entree
Cuisine American
Servings 6

Ingredients
  

  • 2-4 lb. beef chuck roast without bone
  • 1 large onion sliced in rings
  • 4 oz. can mushrooms drained
  • 16 oz. beef broth
  • Salt & pepper to taste
  • gluten free flour as needed (or use regular all-purpose flour)
  • 3-4 tbsp. avocado oil
  • 3-4 drops kitchen bouquet seasoning or more as desired (I used about a half teaspoon)
  • 6 large red potatoes unpeeled and sliced in half lengthwise
  • 6-10 carrots peeled, halved and quartered if really large carrots

Instructions
 

  • Sprinkle both sides of roast generously with salt and pepper.
  • Dredge in flour.
  • Brown meat on both sides in oil over medium heat.
  • Place browned meat in slow cooker.
  • Add beef broth, onions and mushrooms.
  • Cook about 3-4 hours on high.
  • Add potatoes and carrots. (Add more if you need more for your family).
  • Continue cooking another hour and a half to two hours until carrots and potatoes are fork tender.
  • Remove carrots, potatoes, onions and mushroom to separate serving bowls. Keep warm.
  • Remove beef roast to platter and slice or chunk down.
  • Pour remaining beef broth mixture from crockpot into a large saucepan.
  • Heat over medium heat until mixture boils.
  • Mix about one-fourth to one-third cup of gluten free flour with about the same amount of water. (Or use regular flour).
  • Whisk to combine.
  • Add flour mixture about a tablespoon at a time to crockpot and keep whisking until all the flour mixture is incorporated.
  • If the gravy is not as thick as you like, repeat adding more flour/water mixture.
  • Add Kitchen Bouquet seasoning and continue whisking until mixture thickens and boils.
  • Season with more salt and pepper, if desired.
  • Stir to combine and serve.

Notes

TO SERVE: Place individual portions of beef, potatoes, carrots, onions and mushrooms on serving plates. Pour gravy over top. Enjoy!
NOTE: You can also substitute two cans of Golden Mushroom Soup and one soup can filled with water for the beef broth in the recipe. You will not need the flour or Kitchen Bouquet seasoning if you use the canned soup.
© Can’t Stay Out of the Kitchen
Keyword beef, carrots, casserole, gluten free, main dish, pot roast, potatoes
Tried this recipe?Let us know how it was!