A cozy, savory Crock Pot French Onion Pot Roast made with caramelized onions, tender beef, and a rich broth. Perfect for chilly nights or holiday dinners.
3–4 lb chuck roast
3 large yellow onions, thinly sliced
3 garlic cloves, minced
2 tbsp butter
2 cups low-sodium beef broth
1 tbsp Worcestershire sauce
1 tsp dried thyme (or a few sprigs fresh)
1 bay leaf
Salt and pepper to taste
1 tbsp cornstarch or flour (optional)
1 cup shredded Gruyère or Swiss cheese (optional)
Season roast with salt and pepper. Optional: sear on all sides until browned.
In the same skillet, caramelize onions with butter over medium heat for 20–25 minutes. Add garlic in final minute.
Deglaze pan with a splash of beef broth.
Place roast in Crock Pot. Top with onions, garlic, broth, Worcestershire, thyme, and bay leaf.
Cook on LOW for 8–9 hours or HIGH for 4–5 hours until tender.
Optional: whisk 1 tbsp cornstarch or flour with cooking liquid to thicken.
Top with shredded cheese just before serving and allow to melt.
Serve warm with mashed potatoes, noodles, or crusty bread.
Optional: Add vegetables in last 3 hours.
Store leftovers up to 4 days or freeze up to 3 months.
Cheese can be omitted for dairy-free.