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Slow Cooker Pot Roast

Tender slow cooker pot roast with carrots and potatoes on rustic board.

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A classic comfort food made easy. This slow cooker pot roast transforms a chuck roast and humble vegetables into a deeply flavorful, tender meal with minimal hands-on effort. It’s the perfect set-it-and-forget-it dinner that makes the whole house smell amazing.

Ingredients

Scale
  • 1 (3-4 pound) beef chuck roast
  • 2 tablespoons olive oil
  • 1 teaspoon kosher salt
  • 1 teaspoon freshly ground black pepper
  • 1 tablespoon all-purpose flour
  • 1 large yellow onion, cut into large chunks
  • 4-5 large carrots, peeled and cut into 2-inch pieces
  • 1 pound baby potatoes, halved if large
  • 4-5 cloves garlic, minced
  • 1 cup beef broth, low-sodium preferred
  • 2 tablespoons tomato paste
  • 1 tablespoon Worcestershire sauce
  • 2 teaspoons dried thyme
  • 2 bay leaves

Instructions

  1. Pat the chuck roast dry with paper towels. Season all over with salt and pepper, then dust lightly with flour.
  2. Heat olive oil in a large skillet over medium-high heat. Sear the roast for 3-4 minutes per side until a deep brown crust forms. Transfer to the slow cooker.
  3. In the same skillet, add onion chunks and cook for 2-3 minutes to soften. Add minced garlic and cook for 30 seconds until fragrant.
  4. Pour in beef broth and use a wooden spoon to scrape up the browned bits from the pan. Stir in tomato paste and Worcestershire sauce until smooth.
  5. Place carrots and potatoes around the seared roast in the slow cooker. Pour the warm broth mixture over everything. Add dried thyme and tuck in bay leaves.
  6. Cover and cook on LOW for 8 hours, or on HIGH for 4-5 hours, until the roast is fork-tender.
  7. Carefully remove the roast and vegetables to a platter. Let rest for 10-15 minutes.
  8. For a thicker gravy, skim fat from the cooking liquid. Optionally, simmer to reduce or thicken with a cornstarch slurry.

Notes

Do not skip searing the roast, as it builds crucial flavor. Avoid lifting the lid during cooking to prevent heat loss. For a gluten-free version, use cornstarch instead of flour. Leftovers freeze beautifully for up to 3 months.

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