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French Onion Pot Roast Recipe

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4.1 from 10 reviews

This French Onion Pot Roast is a comforting, hearty dish featuring a tender slow-cooked chuck roast infused with rich, caramelized onions and savory flavors like garlic, tomato paste, and Worcestershire sauce. Perfect for warming up cold days, this recipe yields a juicy, flavorful roast that’s ideal for family dinners or special occasions.

Ingredients

Main Ingredients

  • 3 lbs chuck roast
  • 2 tsp kosher salt
  • 1 tsp black pepper
  • 1 tbsp butter
  • 3 yellow onions, thinly sliced
  • 4 garlic cloves, minced
  • 1 tbsp tomato paste
  • 1 tbsp Worcestershire sauce
  • 1 tsp dried thyme
  • 2 cups beef broth
  • Finely chopped parsley for topping

Instructions

  1. Preheat and Season: Preheat your oven to 325°F (163°C). Evenly season the chuck roast on all sides with kosher salt and black pepper to enhance flavor.
  2. Sear the Roast: Heat a large Dutch oven over medium-high heat and add the butter. Once melted, sear the chuck roast on all sides for about 3–4 minutes per side until it develops a deep brown crust. Remove the roast and set it aside.
  3. Caramelize Onions: Reduce the heat to medium-low and add the thinly sliced onions to the Dutch oven. Cook them slowly, stirring occasionally, until they become soft and develop a deep caramel color, which should take about 20–25 minutes.
  4. Add Aromatics and Flavorings: Stir in the minced garlic and tomato paste, cooking for about 1 minute until fragrant. Then add the Worcestershire sauce and dried thyme, mixing to combine their flavors with the onions.
  5. Deglaze and Combine: Pour in the beef broth and scrape the bottom of the pot to lift all the flavorful browned bits. Place the seared roast back into the pot and spoon the caramelized onion mixture over the top.
  6. Braise in Oven: Cover the Dutch oven with its lid and transfer it to the preheated oven. Braise the roast for 3½ to 4 hours, or until the meat is fork-tender and easily shreds apart.
  7. Serve: Once done, shred the beef and garnish with freshly chopped parsley. Serve warm and enjoy the rich, savory flavors.

Notes

  • For best results, use a well-marbled chuck roast for tenderness and flavor.
  • Caramelizing the onions slowly is key to getting the deep sweet flavor that defines this dish.
  • You can prepare this dish a day ahead; flavors deepen when refrigerated overnight.
  • Serve with mashed potatoes, roasted vegetables, or crusty bread to soak up the delicious juices.
  • Leftovers store well and can be reheated gently on the stovetop or in the oven.