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Cozy Slow Cooker French Onion Pot Roast with Gruyère Toasts

slow cooker french onion pot roast - featured image

A comforting slow cooker pot roast infused with rich caramelized French onion flavors, served with crispy Gruyère cheese toasts. Perfect for cozy gatherings and easy weeknight meals.

Ingredients

Scale
  • 3 to 4 pounds beef chuck roast, well-marbled
  • 4 large yellow onions, thinly sliced
  • 4 garlic cloves, minced
  • 2 cups low sodium beef broth
  • 1 cup dry white wine (optional, e.g., Sauvignon Blanc)
  • 2 tablespoons Worcestershire sauce
  • 2 teaspoons dried thyme or a few sprigs fresh
  • 2 bay leaves
  • Salt and freshly ground black pepper, to taste
  • 2 tablespoons olive oil or butter
  • 8 ounces Gruyère cheese, shredded
  • 1 loaf baguette or French bread, sliced thickly

Instructions

  1. Heat olive oil or butter in a large skillet over medium heat. Add thinly sliced onions and a pinch of salt. Cook slowly, stirring frequently, until onions are deeply caramelized and golden brown, about 20 minutes. Add a splash of water if onions start sticking.
  2. Pat the chuck roast dry and season generously with salt and pepper. In another skillet over medium-high heat, sear the roast on all sides until browned, about 3-4 minutes per side.
  3. Transfer caramelized onions to the slow cooker. Add minced garlic, thyme, bay leaves, Worcestershire sauce, beef broth, and white wine. Place the seared roast on top. Cover and cook on low for 6-8 hours or high for 3-4 hours until meat is fork-tender.
  4. About 20 minutes before the roast is done, preheat oven to 375°F (190°C). Arrange baguette slices on a baking sheet, top each with shredded Gruyère, and bake until cheese is melted and bubbly with golden edges, about 10-15 minutes.
  5. Remove bay leaves and thyme stems from the roast. Shred the beef in the slow cooker using two forks, mixing it with the onion gravy. Adjust seasoning if needed. Serve hot with Gruyère toasts on the side.

Notes

Caramelize onions slowly to develop deep flavor. Don’t skip searing the roast for better taste. Use fresh shredded Gruyère for best melting. Save some slow cooker juices to spoon over toasts. If sauce is thin, reduce it on stovetop. Gruyère toasts are best served fresh to avoid sogginess.

Nutrition

Keywords: slow cooker, pot roast, French onion, Gruyère, comfort food, easy dinner, cozy meal, caramelized onions, cheesy toasts