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Slow Cooked Beef Brisket – Tender, Soul-Warming Perfection Recipe

4.7 from 137 reviews

This slow cooked beef brisket recipe delivers tender, juicy, and deeply flavorful meat with a perfect smoky-spiced crust, slowly simmered with aromatic onions and garlic in a rich gravy. Ideal for comforting family meals, the brisket can be prepared in a slow cooker or oven for a melt-in-your-mouth experience.

Ingredients

Scale

Brisket and Spice Rub

  • 45 lb (1.8–2.3 kg) beef brisket, fat cap trimmed to about 1/4 inch
  • 2 1/2 tsp kosher salt
  • 1 1/2 tsp freshly ground black pepper
  • 1 tbsp smoked paprika
  • 1 tbsp brown sugar
  • 2 tsp garlic powder
  • 2 tsp onion powder
  • 1 tsp ground cumin
  • 1 tsp chili powder
  • 1 tsp dried thyme

Cooking Components

  • 2 tbsp olive oil
  • 2 large yellow onions, thinly sliced
  • 6 cloves garlic, smashed
  • 1 1/2 cups low-sodium beef broth (use gluten-free if needed)
  • 2 tbsp tomato paste
  • 2 tbsp Worcestershire sauce (use gluten-free if needed)
  • 1 tbsp apple cider vinegar
  • 2 bay leaves
  • Optional: 1/2 tsp liquid smoke or 1 tsp espresso powder for depth

Instructions

  1. Prepare and Season the Brisket: Pat the beef brisket dry with paper towels and trim the fat cap to about 1/4 inch thickness. In a small bowl, mix together kosher salt, freshly ground black pepper, smoked paprika, brown sugar, garlic powder, onion powder, ground cumin, chili powder, and dried thyme. Rub this spice blend evenly all over the brisket, ensuring every surface is coated for maximum flavor.
  2. Sear the Brisket: Heat the olive oil in a large skillet over medium-high heat. Once hot, sear the brisket for 3 to 4 minutes on each side until it develops a deep, rich brown crust. This step locks in flavor and creates a savory exterior. After searing, transfer the brisket to your slow cooker or Dutch oven.
  3. Sauté Onions and Garlic: In the same skillet, add the thinly sliced onions and sauté for 3 to 4 minutes, scraping up any browned bits left from searing. This builds complex flavor in the base. Stir in the smashed garlic cloves and cook for an additional 30 seconds until fragrant.
  4. Make the Cooking Liquid: Add the low-sodium beef broth, tomato paste, Worcestershire sauce, and apple cider vinegar to the skillet. Stir and bring the mixture to a gentle simmer for 1 minute to marry the flavors. Pour this flavorful liquid over the brisket in the slow cooker or Dutch oven. Tuck in the bay leaves, and add optional liquid smoke or espresso powder if using for extra depth.
  5. Cook the Brisket Low and Slow: For the slow cooker method, cover and cook on Low for 8 to 10 hours, or on High for 5 to 6 hours, until the brisket is fork-tender. If using the oven, cover the Dutch oven tightly and bake at 300°F (150°C) for 3 1/2 to 4 1/2 hours until tender.
  6. Rest and Finish the Brisket: Once cooked, transfer the brisket to a cutting board and tent loosely with foil. Let it rest for 20 minutes to allow juices to redistribute, ensuring moist slices. Meanwhile, strain the cooking liquid to remove bay leaves and solids. Return the liquid to the stove and reduce over medium heat for 8 to 12 minutes until it thickens into a glossy, rich gravy.
  7. Slice and Serve: Slice the brisket against the grain into 1/4-inch thick slices, or shred if preferred. Serve the slices warm with the luscious gravy and cooked onions spooned over. Enjoy the comforting, tender brisket perfection.

Notes

  • Trimming the fat cap to about 1/4 inch helps achieve a perfect balance of moisture and render without excessive greasiness.
  • Searing the brisket adds essential flavor through caramelization and should not be skipped.
  • You can add optional liquid smoke or espresso powder for a deeper smoky or roasted flavor.
  • Cooking times may vary depending on your slow cooker or oven; check tenderness accordingly.
  • Leftover brisket keeps well refrigerated for up to 4 days and can be reheated gently to preserve moisture.
  • Use gluten-free Worcestershire sauce and broth to make this recipe gluten-free.

Keywords: beef brisket, slow cooked beef, comfort food, slow cooker recipe, tender brisket, oven-braised beef, smoky brisket, hearty dinner