Description
This Slow Cooker French Onion Pot Roast is tender, juicy, and packed with rich, savory flavors. Slow-cooked in a flavorful French onion sauce, this comforting dish is perfect for cozy dinners. Serve it with mashed potatoes, rice, or crusty bread for a satisfying meal.
Ingredients
- 3–4 lb chuck roast
- 1 tablespoon olive oil
- 1 packet (1 oz) dry onion soup mix
- 2 cups beef broth
- 1 cup French onion soup (canned or homemade)
- 2 large onions, thinly sliced
- 3 cloves garlic, minced
- 1 tablespoon Worcestershire sauce
- 1 teaspoon dried thyme
- 1 teaspoon black pepper
- 3 tablespoons unsalted butter
- 2 tablespoons cornstarch (optional, for thickening)
- 2 tablespoons water (if using cornstarch)
- Fresh parsley, for garnish (optional)
Instructions
-
Sear the Roast:
- Heat olive oil in a large skillet over medium-high heat.
- Sear the chuck roast on all sides until browned, about 3-4 minutes per side.
- Transfer the roast to the slow cooker.
-
Prepare the Sauce:
- Sprinkle the dry onion soup mix over the roast.
- In a bowl, whisk together beef broth, French onion soup, Worcestershire sauce, thyme, and black pepper. Pour over the roast.
- Add sliced onions and minced garlic around and on top of the roast.
-
Slow Cook:
- Cover and cook on LOW for 8-10 hours or HIGH for 4-5 hours, until the meat is fork-tender.
-
Enhance the Flavor:
- Stir in butter at the end of cooking for added richness.
-
Thicken the Sauce (Optional):
- If a thicker gravy is desired, mix cornstarch and water in a small bowl and stir into the slow cooker.
- Cook on HIGH for 10-15 minutes until thickened.
-
Serve & Enjoy:
- Serve the pot roast with its rich onion sauce over mashed potatoes, rice, or crusty bread.
- Garnish with fresh parsley, if desired.
Notes
- For extra depth of flavor, add ½ cup red wine when whisking the broth mixture.
- Use homemade French onion soup instead of canned for a richer taste.
- Leftovers can be shredded and used for sandwiches or tacos.
- Pair this dish with roasted vegetables or a green salad for a complete meal.
- Prep Time: 15 minutes
- Cook Time: 8 hours
- Category: Main Dish
- Method: Slow Cooking
- Cuisine: American
Nutrition
- Calories: ~420 kcal