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Comforting French Onion Pot Roast Recipe

4.9 from 87 reviews

This Comforting French Onion Pot Roast is a hearty, slow-braised beef dish featuring a tender 3-pound chuck roast seared to perfection and cooked low and slow in a rich, aromatic sauce of caramelized onions, red wine, and herbs. The roast becomes fork-tender and infused with deep French onion flavors, making it perfect for a cozy family meal or special occasion.

Ingredients

Scale

Beef Roast

  • 3 lb boneless chuck roast (pat dry before searing for better browning)
  • 1 tbsp extra virgin olive oil
  • 1/2 tsp fine sea salt
  • 1/2 tsp freshly ground black pepper

Caramelized Onions

  • 3 lbs yellow onions (sliced into 1/4-inch rings, about 8 medium to large)
  • 2 tbsp extra virgin olive oil
  • 1/2 tsp fine sea salt
  • 1/2 tsp freshly ground black pepper
  • 1 tbsp maple syrup (for richer, deeper caramel flavor)
  • 2 cloves garlic (freshly minced for best flavor)
  • 1 tbsp all-purpose flour (I use King Arthur for consistent results)

Braising Liquid and Aromatics

  • 2 1/2 cups beef stock (low-sodium preferred, I use Swanson)
  • 1 bay leaf
  • 1 sprig fresh rosemary (or 1/2 tsp dried)
  • 1 cup red wine (dry preferred, or substitute beef stock)

Instructions

  1. Prepare and Sear the Roast: Pat the boneless chuck roast dry with paper towels, then season it generously on all sides with 1/2 tsp fine sea salt and 1/2 tsp freshly ground black pepper. Heat 1 tbsp extra virgin olive oil in a large oven-safe Dutch oven or heavy-bottomed pot over medium-high heat until shimmering. Carefully place the seasoned roast into the hot pot and sear undisturbed for 5-7 minutes per side, until a deep golden-brown crust forms. Remove the seared roast from the pot and set aside. This step builds a fundamental layer of flavor for the entire dish.
  2. Caramelize the Onions: While the roast is searing, slice the yellow onions into 1/4-inch rings. Add 2 tbsp extra virgin olive oil to the same pot used for searing. Add the sliced onions, 1/2 tsp fine sea salt, and 1/2 tsp freshly ground black pepper to the pot. Cook over medium heat for about 5 minutes, then reduce the heat to medium-low. Continue cooking and stirring occasionally for 20-25 minutes until the onions are very soft and starting to turn golden. Take care not to rush this step as proper caramelization is key to the French onion flavor.
  3. Add Garlic, Maple Syrup, and Flour: Once onions are softened, stir in the minced garlic and maple syrup. Cook for another 7-8 minutes until fragrant and slightly more caramelized. Sprinkle 1 tbsp all-purpose flour over the onions and stir well for 1 minute to coat them completely, which will help thicken the sauce.
  4. Deglaze and Add Braising Liquid: Pour in 1 cup red wine and scrape the bottom of the pot with a wooden spoon to deglaze, incorporating all the flavorful browned bits. Stir in 2 1/2 cups beef stock, the fresh rosemary sprig, and bay leaf. Bring the mixture to a gentle simmer to meld the flavors.
  5. Braise the Roast: Return the seared chuck roast to the pot, nestling it into the onion and sauce mixture so it is mostly submerged. Cover the pot tightly with a lid and transfer to a preheated oven at 300°F (150°C). Bake for 3 hours, allowing the meat to slowly become tender and infused with the aromatic sauce.
  6. Check and Continue Braising: After 3 hours, remove the pot from the oven and carefully turn the roast. If the meat is tender enough, gently pull it apart with two forks slightly to help shredding. Re-cover and return the pot to the oven for an additional 30-45 minutes until the meat is fork-tender and easily shreds apart.
  7. Rest and Serve: Remove the pot from the oven, discard the rosemary sprig and bay leaf. Let the pot roast rest in its sauce for 10-15 minutes before serving. This resting period allows the meat to reabsorb its juices, resulting in a more succulent texture. Serve the shredded pot roast generously coated with the rich French onion sauce.

Notes

  • Patting the roast dry before searing is crucial for a good crust and enhanced flavor.
  • Don’t rush the caramelization of onions; slow and steady cooking brings out the best flavor.
  • Maple syrup adds a deeper caramelization but can be substituted with a smaller amount of sugar if needed.
  • If you prefer not to use wine, substitute it with additional beef stock.
  • Make sure the pot roast is mostly submerged in liquid to ensure even braising.
  • Letting the meat rest after cooking improves juiciness and flavor absorption.

Keywords: French Onion Pot Roast, Braised Beef, Caramelized Onions, Comfort Food, Slow Cooked Roast