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slow cooker chuck roast dinner
Emily Hart

Melt-in-Your-Mouth French Onion Pot Roast Recipe

Slow-cooked beef chuck roast smothered in caramelized onions and rich savory gravy until fork-tender. Comfort food that practically falls apart and fills the kitchen with classic French onion flavor.
Prep Time 20 minutes
Cook Time 3 hours 30 minutes
Total Time 3 hours 50 minutes
Course: Dinner, Main Course
Cuisine: American, French-inspired
Calories: 520

Ingredients
  

  • 3 to 4 lb chuck roast
  • 2 tablespoons olive oil
  • 4 large yellow onions, thinly sliced
  • 2 tablespoons tomato paste
  • 1 teaspoon salt
  • ½ teaspoon black pepper
  • 1 tablespoon Worcestershire sauce
  • 2 cups beef broth (low sodium)
  • 1 bay leaf
  • 3 sprigs fresh thyme (or 1 tsp dried)

Equipment

  • Large Dutch oven or heavy-bottomed oven-safe pot
  • Cutting board and sharp knife
  • Tongs or meat fork
  • Wooden spoon

Method
 

  1. Step 1 – Searing the Roast for Flavor : Heat olive oil in your Dutch oven over medium-high. Pat the roast dry and season with salt and pepper. Sear on all sides until nicely browned (about 3-4 minutes per side). Remove and set aside.
  2. Step 2 – Caramelizing the Onions Just Right : Add a bit more oil if needed. Toss in the sliced onions and cook on medium-low for 25–30 minutes, stirring occasionally. Add a pinch of salt and a bit of sugar if you want to speed up the caramelization.
  3. Step 3 – Deglazing with Broth : Once onions are golden and jammy, stir in garlic and tomato paste. Cook for 1-2 minutes. Pour in broth to deglaze the pot, scraping up any browned bits. Let it simmer, then add Worcestershire, thyme, and bay leaf.
  4. Step 4 – Slow Cooking to Tender Perfection : Return the seared roast to the pot. Cover with a lid and transfer to a preheated oven at 325°F (163°C). Braise for 3 to 3.5 hours until the beef is fork-tender.

Nutrition

Calories: 520kcalCarbohydrates: 8gProtein: 45gFat: 34gFiber: 1gSugar: 4g

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