Slow-Cooked Balsamic Brisket Recipe
Introduction
This slow-cooked balsamic brisket is a tender, flavorful dish perfect for family dinners or special occasions. Rich with caramelized onions and a tangy balsamic glaze, it’s a comforting meal that’s surprisingly easy to prepare. Let the oven do the work while you enjoy the inviting aroma filling your kitchen.

Ingredients
- 3–4 lbs beef brisket
- 2 tbsp olive oil
- 3 large onions, thinly sliced
- 4 cloves garlic, minced
- 1 cup beef broth
- 1 cup balsamic vinegar
- 1/4 cup brown sugar
- 2 tbsp Worcestershire sauce
- 1 tbsp Dijon mustard
- 1 tsp smoked paprika
- 1 tsp dried thyme
- Fresh thyme sprigs, for garnish
- Salt and pepper, to taste
Instructions
- Step 1: Preheat your oven to 325°F (165°C). Pat the brisket dry with paper towels and season generously with salt, pepper, and smoked paprika.
- Step 2: Heat olive oil in a large Dutch oven over medium-high heat. Sear the brisket on both sides until a deep crust forms, about 4–5 minutes per side. Remove the brisket and set aside.
- Step 3: Add the sliced onions to the pot and cook for 10–12 minutes, stirring occasionally, until golden and caramelized. Stir in the minced garlic and cook for an additional minute.
- Step 4: Pour in the balsamic vinegar, beef broth, brown sugar, Worcestershire sauce, and Dijon mustard. Stir well to combine all the ingredients.
- Step 5: Return the brisket to the pot, nestling it into the onions and sauce. Sprinkle the dried thyme over the top.
- Step 6: Cover the Dutch oven with a lid and place it in the preheated oven. Cook for 3 to 3.5 hours, or until the brisket is tender and can be sliced easily.
- Step 7: Remove the brisket from the pot and slice it thickly. Spoon the glossy balsamic onion gravy over the slices, garnish with fresh thyme sprigs, and serve warm.
Tips & Variations
- For extra flavor, marinate the brisket with the seasonings for a few hours before cooking.
- Add mushrooms or carrots to the caramelized onions for an extra vegetable boost.
- Use low-sodium beef broth to control the saltiness of the dish.
- If you prefer a thicker gravy, reduce the cooking liquid on the stove after removing the brisket.
Storage
Store leftover brisket in an airtight container in the refrigerator for up to 4 days. Reheat gently in a covered pan over low heat to keep the meat moist, adding a splash of broth if needed. This dish also freezes well for up to 3 months; thaw overnight in the fridge before reheating.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use a slow cooker instead of the oven?
Yes, you can transfer all ingredients to a slow cooker and cook on low for 6 to 8 hours or until the brisket is tender. This method is convenient but may result in less caramelized onions.
What cut of brisket is best for this recipe?
A whole packer brisket with both the flat and point cut works well. The flat cut is leaner, while the point has more marbling, adding richness to the dish.
PrintSlow-Cooked Balsamic Brisket Recipe
This Slow-Cooked Balsamic Brisket is a tender, flavorful beef dish where the brisket is seared to develop a rich crust and then slow-baked in a luscious balsamic and onion sauce. The caramelized onions, combined with the tangy balsamic vinegar, brown sugar, and aromatic herbs, create an irresistible glaze that infuses the meat with deep savory and slightly sweet notes. Perfect for a comforting family meal or special occasion, this recipe yields juicy, melt-in-your-mouth slices of brisket garnished with fresh thyme.
- Prep Time: 15 minutes
- Cook Time: 3 to 3.5 hours
- Total Time: 3 hours 15 minutes to 3 hours 45 minutes
- Yield: 6 to 8 servings 1x
- Category: Main Course
- Method: Slow Cooking
- Cuisine: American
Ingredients
Beef Brisket
- 3–4 lbs beef brisket
- Salt and pepper, to taste
- 1 tsp smoked paprika
Searing
- 2 tbsp olive oil
Sauce and Aromatics
- 3 large onions, thinly sliced
- 4 cloves garlic, minced
- 1 cup beef broth
- 1 cup balsamic vinegar
- 1/4 cup brown sugar
- 2 tbsp Worcestershire sauce
- 1 tbsp Dijon mustard
- 1 tsp dried thyme
- Fresh thyme sprigs, for garnish
Instructions
- Preheat Oven: Preheat your oven to 325°F (165°C) to prepare for slow-cooking the brisket.
- Season Brisket: Pat the beef brisket dry with paper towels and generously season all sides with salt, pepper, and smoked paprika to enhance flavor and crust formation.
- Sear Brisket: Heat olive oil in a large Dutch oven over medium-high heat. Once hot, sear the brisket on each side until a deep, flavorful crust forms, about 4-5 minutes per side. Remove the brisket and set it aside.
- Caramelize Onions: In the same pot, add the thinly sliced onions and cook for 10–12 minutes, stirring occasionally, until they become soft and golden brown. Add minced garlic and cook for an additional 1 minute to release its aroma.
- Create Sauce: Pour in balsamic vinegar, beef broth, brown sugar, Worcestershire sauce, and Dijon mustard. Stir well to combine and dissolve the sugar, creating a rich, tangy sauce base.
- Combine and Cook: Return the seared brisket to the pot, nestling it into the onion mixture and sauce. Sprinkle the dried thyme over the top. Cover the Dutch oven with a tight-fitting lid.
- Slow Cook in Oven: Transfer the covered pot to the preheated oven and cook for 3 to 3.5 hours or until the brisket is fork-tender and easily slices with a knife.
- Serve: Remove the brisket from the pot, slice it thickly against the grain, and spoon the glossy balsamic onion gravy over the slices. Garnish with fresh thyme sprigs and serve warm for a comforting and flavorful meal.
Notes
- For best results, allow the brisket to rest for about 10-15 minutes after cooking before slicing to retain juices.
- If you prefer a thicker sauce, remove the brisket after cooking and simmer the sauce on the stovetop until reduced to desired consistency.
- Use a well-sealed Dutch oven or heavy casserole dish with a lid for even cooking and moisture retention.
- Leftovers keep well refrigerated for up to 3 days and reheat beautifully, making this a great make-ahead meal.
Keywords: balsamic brisket, slow-cooked brisket, balsamic vinegar beef, caramelized onion brisket, tender beef brisket recipe, comforting beef dinner

