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Crock Pot French Onion Pot Roast Recipe for Easy Cozy Dinners

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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.

Ingredients

Scale
  • 34 lb boneless beef chuck roast

  • Salt and pepper to taste

  • 2 tbsp olive oil

  • 34 large yellow onions, thinly sliced

  • 3 cloves garlic, minced

  • 2 cups low-sodium beef broth

  • 2 tbsp Worcestershire sauce

  • 34 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)

Instructions

  • 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.

Notes

  • 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.