Ingredients
- 1 (3 1/2-pound) boneless chuck roast
- 1 (1-ounce) packet onion soup mix
- 1 teaspoon freshly ground black pepper
- 1 tablespoon plus 1/2 teaspoon Kosher salt, divided
- 2 tablespoons neutral oil, divided
- 4 medium or 2 large yellow onions, halved, sliced into 1/2-inch wedges
- 1/2 cup dry red wine
- 3 cups low-sodium beef broth
- 1 small bunch fresh thyme, plus more for serving
- 1 1/2 cups shredded Gruyere cheese
- Toasted baguette, sliced, for serving
Cooking Instructions
Step 1: Arrange a rack in the center of oven; preheat to 325 degrees F. Pat beef dry with paper towels. Using a spice grinder, mortar and pestle, or zip-top bag and a rolling pin, pulse or crush onion soup mix, pepper, and 1 tablespoon salt until large pieces of soup mix are broken down. Season beef all over with seasoning mix.
Step 2: In a large, high-sided, enameled cast-iron or stainless steel skillet over medium heat, heat 1 tablespoon oil, swirling to coat pan. Cook beef until just starting to brown, 3 to 4 minutes per side. Transfer to a plate.
Step 3: In the same skillet over medium heat, heat remaining 1 tablespoon oil. Add onions; season with remaining 1/2 teaspoon salt. Cook, stirring occasionally, until onions are starting to brown, about 10 minutes. Add wine and cook, stirring frequently, until liquid is slightly reduced, 2 to 3 minutes. Pour in broth and return beef to skillet. Add thyme and bring to a simmer over medium-high heat. Cover skillet with a lid or foil and transfer to oven.
Step 4: Roast beef, turning halfway through, until meat easily pulls apart with a fork, 2 hours and 45 minutes to 3 hours.
Step 5: Transfer beef to a cutting board. Remove and discard thyme. Return skillet to medium heat and bring sauce to a simmer. Cook, stirring occasionally and skimming fat off surface with a ladle, until liquid is reduced by about half, about 15 minutes. Shred beef into large pieces with a fork and return to skillet.
Step 6: Heat broiler to high. Top skillet with cheese. Broil, watching closely, until cheese is melted and starting to brown in spots, about 5 minutes.
Step 7: Top with more thyme. Serve with sliced baguette alongside.
Enjoy this hearty cold-weather meal from Delish!