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Crock Pot French Onion Pot Roast

Crock Pot French Onion Pot Roast

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Crock Pot French Onion Pot Roast is the epitome of cozy comfort food, effortlessly bringing together tender beef and rich, savory flavors reminiscent of classic French onion soup. This slow-cooked delight requires minimal effort, making it perfect for busy weeknights or special family gatherings. With caramelized onions and a luscious broth, each bite is packed with warmth and satisfaction. Serve it over mashed potatoes, alongside crusty bread, or in hearty sandwiches for a meal that will please everyone.

Ingredients

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  • 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 (or 2 teaspoons fresh thyme)
  • 2 bay leaves
  • 3 large yellow onions, thinly sliced (about 4 cups)
  • 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 beef broth (low-sodium preferred)
  • 1/2 cup dry apple vinegar (or more broth)
  • 2 tablespoons Worcestershire sauce
  • 2 tablespoons cornstarch + 3 tablespoons cold water (optional)
  • 1 cup shredded Gruyère or Swiss cheese (optional)
  • Chopped fresh parsley (for garnish)

Instructions

  1. Slice the yellow and sweet onions thinly and mince the garlic.
  2. In a slow cooker set to high, add butter, onions, garlic, brown sugar, and balsamic vinegar. Stir well and cook for 20–30 minutes until softened.
  3. Season the chuck roast with salt and pepper. Optionally sear it in a skillet for added flavor.
  4. Place the seared roast on top of the onions in the crock pot. Sprinkle thyme and bay leaves over the roast.
  5. Pour in beef broth and Worcestershire sauce ensuring half the roast is submerged.
  6. Cover and cook on low for 8–9 hours or high for 5–6 hours until fork-tender.
  7. For thicker gravy (optional), mix cornstarch with cold water and stir into cooking liquid; cook on high without a lid for an additional 10–15 minutes until thickened.
  8. Let the roast rest before slicing or shredding it into servings.

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