This Crock Pot French Onion Pot Roast is a cozy, slow-cooked dinner featuring tender beef, caramelized onions, and savory broth — perfect for chilly nights.
3–4 lb boneless beef chuck roast
Salt and pepper to taste
2 tbsp olive oil
3–4 large yellow onions, thinly sliced
3 cloves garlic, minced
2 cups low-sodium beef broth
2 tbsp Worcestershire sauce
3–4 sprigs fresh thyme (or 1 tsp dried)
1 bay leaf
Optional: 4 slices Gruyère or provolone
Optional: 1 tbsp cornstarch + 2 tbsp water (for thickening)
Season the roast with salt and pepper. Sear in a hot skillet for 3–4 minutes per side.
In the same pan, sauté onions until golden (10–15 mins). Add garlic during the last 2 minutes.
Deglaze with 1/4 cup broth, scraping up browned bits.
Transfer onions to Crock Pot. Place roast on top. Add broth, Worcestershire, thyme, and bay leaf.
Cover and cook on LOW for 8–9 hours or HIGH for 4–5 hours, until tender.
Optional: Remove roast, thicken sauce with cornstarch slurry. Cook 15–20 mins more.
Shred or slice roast, top with onions and broth. Add cheese and broil to melt if desired.
For a richer flavor, substitute 1 cup broth with red wine.
Add carrots or potatoes for a one-pot meal.
Leftovers make excellent French dip sandwiches.