Slow-Cooked Beef Brisket with Root Vegetables

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A tender and flavorful beef brisket slow-cooked with root vegetables for a comforting, classic dish. This american-inspired slow cooker ready in about 260 minutes pairs trimmed beef brisket, olive oil, large, chopped 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.

★ 4.3 (12 ratings) Prep: 20 min Cook: 240 min Serves 6 American cuisine 480 cal/serving
Plan a meal with the AI → Order on Instacart →

Ingredients

Instructions

  1. Step 1: Preheat oven to 325°F. Pat 2 lbs beef brisket dry with paper towels. Season with salt and pepper on all sides.
  2. Step 2: Heat 2 tbsp olive oil in a large oven-safe pot over medium-high heat. Sear brisket on all sides until browned, about 5 minutes per side.
  3. Step 3: Remove brisket and set aside. Add 1 large chopped onion, 3 sliced carrots, and 3 minced garlic cloves to the pot. Sauté for 3 minutes until onions are soft.
  4. Step 4: Return brisket to pot. Add 3 cubed potatoes, 3 sliced parsnips, 1 cup beef broth, 1 tbsp dried thyme, 2 bay leaves, and additional salt and pepper to taste. Liquid should come halfway up brisket.
  5. Step 5: Cover pot with lid and place in oven. Cook for 3-4 hours until brisket is fork-tender.
  6. Step 6: Remove brisket and vegetables. Strain cooking liquid, then thicken with 2 tbsp flour mixed with 2 tbsp cold water. Simmer for 2-3 minutes. Slice brisket and serve with vegetables and sauce.

Frequently asked questions

How long does Slow-Cooked Beef Brisket with Root Vegetables take to make?

Total time is about 260 minutes (20 min prep + 240 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Slow-Cooked Beef Brisket with Root Vegetables?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep trimmed beef brisket from drying out.

Can I substitute ingredients in Slow-Cooked Beef Brisket with Root Vegetables?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Slow-Cooked Beef Brisket with Root Vegetables for a different number of people?

The recipe is written for 6 servings. Multiply each ingredient by (your serving target / 6). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Slow-Cooked Beef Brisket with Root Vegetables?

American slow cooker like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

What others are saying

Equipment for this recipe

Top-rated tools to make this recipe successfully.

More Knives & cutting boards → Shop all kitchen tools →