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Crock Pot French Onion Pot Roast

Crock Pot French Onion Pot Roast

Crock Pot French Onion Pot Roast is the ultimate comfort food, perfect for cozy evenings or family gatherings. This hearty dish features a succulent chuck roast slow-cooked to tender perfection, enveloped in a rich, savory gravy made with sweet caramelized onions and flavorful broth. With minimal effort required, simply set your crock pot and let the flavors meld together, providing you with a mouthwatering meal that warms both the heart and the soul. Serve it alongside crusty bread or creamy mashed potatoes for an unforgettable dining experience.

  • Total Time: 8 hours 20 minutes
  • Yield: Makes approximately eight servings 1x

Ingredients

Scale
  • 3–4 lb chuck roast
  • 2 tablespoons olive oil (for browning, optional)
  • 1 teaspoon kosher salt
  • 1/2 teaspoon black pepper
  • 1 teaspoon dried thyme
  • 2 bay leaves
  • 3 large yellow onions, thinly sliced
  • 1 large sweet onion, thinly sliced
  • 4 cloves garlic, minced
  • 2 tablespoons balsamic vinegar
  • 1 tablespoon brown sugar
  • 2 tablespoons unsalted butter
  • 1 1/2 cups low-sodium beef broth
  • 1/2 cup apple cider vinegar
  • 2 tablespoons cornstarch
  • 3 tablespoons cold water
  • 1 cup shredded Gruyère or Swiss cheese (optional)
  • Chopped fresh parsley (for garnish)

Instructions

  1. Peel and slice all onions and mince the garlic.
  2. Set your crock pot to high and add butter, onions, garlic, brown sugar, and balsamic vinegar. Stir well and cook for 20–30 minutes until softened.
  3. Optionally, sear the chuck roast in a skillet for extra flavor.
  4. Nestle the seared roast atop the caramelized onions in the crock pot. Add thyme and bay leaves.
  5. Pour in beef broth and ensure the roast is partially submerged.
  6. Cook on low for 8–9 hours or high for 5–6 hours until fork-tender.
  7. For thickening the gravy, mix cornstarch with cold water and stir into the crock pot liquid; cook uncovered on high for an additional 10–15 minutes.
  8. Allow roast to rest before slicing or shredding; serve with gravy.
  • Author: Emmeline
  • Prep Time: 20 minutes
  • Cook Time: 8 hours
  • Category: Main
  • Method: Slow Cooking
  • Cuisine: American

Nutrition

  • Serving Size: 1 serving
  • Calories: 320
  • Sugar: 5g
  • Sodium: 450mg
  • Fat: 12g
  • Saturated Fat: 4g
  • Unsaturated Fat: 6g
  • Trans Fat: 0g
  • Carbohydrates: 18g
  • Fiber: 2g
  • Protein: 32g
  • Cholesterol: 90mg

Keywords: Feel free to experiment with herbs like rosemary or add vegetables such as carrots or potatoes for added flavor. The dish can be prepared ahead of time; just reheat leftovers gently in the microwave or oven.

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