Slow-Cooked Beef Brisket with Aged Balsamic Glaze
A tender, fall-apart beef brisket slow-braised with a rich, complex glaze made from 12-month-aged balsamic vinegar for deep, caramelized sweetness. This American-inspired slow-cooker recipe, ready in about 255 minutes, pairs beef brisket, olive oil, yellow onion for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 480 calories and feeds 6, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.
Ingredients
- 3 lb beef brisket
- 2 tbsp olive oil
- 1 large, diced yellow onion
- 4 cloves, minced garlic
- 2, diced carrots
- 2 stalks, diced celery
- 1 cup beef broth
- 1/4 cup aged balsamic vinegar
- 2 tbsp tomato paste
- 1 tsp dried thyme
- 1 bay leaf
- to taste salt
- to taste black pepper
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Equipment for this recipe
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Instructions
- Step 1: Preheat oven to 325°F (163°C). Pat 3 lb beef brisket dry with paper towels and season generously with salt and black pepper on all sides.
- Step 2: Heat 2 tbsp olive oil in a large Dutch oven over medium-high heat. Add the brisket and sear for 5 minutes per side until deeply browned, then remove and set aside.
- Step 3: Add 1 large diced yellow onion, 2 diced carrots, and 2 diced celery stalks to the Dutch oven and sauté for 5 minutes until softened. Add 4 minced garlic cloves and cook for 1 minute until fragrant.
- Step 4: Stir in 2 tbsp tomato paste and cook for 2 minutes, then add 1 cup beef broth and 1/4 cup aged balsamic vinegar, scraping up all browned bits from the pot bottom.
- Step 5: Return the seared brisket to the pot, nestling it among the vegetables. Add 1 tsp dried thyme and 1 bay leaf. Bring to a gentle simmer, cover tightly, and transfer to the oven.
- Step 6: Braise for 3.5 hours, basting occasionally with the cooking liquid, until the brisket is fork-tender and pulls apart easily.
- Step 7: Remove the brisket and vegetables from the pot. Strain the cooking liquid through a fine-mesh sieve into a bowl, discarding solids. Skim off excess fat from the surface.
- Step 8: Simmer the strained liquid on the stovetop for 10 minutes until reduced by half and thickened enough to coat the back of a spoon, then serve over sliced brisket.









