Slow-Cooked Beef Barbacoa with Ancho Chile Sauce

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Tender, slow-cooked beef infused with smoky ancho chile and warm Mexican spices, perfect for tacos or burritos. This mexican-inspired cinco de mayo ready in about 500 minutes pairs pounds beef chuck roast, tablespoons ancho chile powder, tablespoon ground cumin for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 450 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.

★ 4.6 (10 ratings) Prep: 20 min Cook: 480 min Serves 6 Mexican cuisine 450 cal/serving
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Ingredients

Instructions

  1. Step 1: Pat dry 3 pounds beef chuck roast and season on all sides with 1 1/2 teaspoons salt, 1 teaspoon black pepper, 2 tablespoons ancho chile powder, 1 tablespoon ground cumin, and 1 teaspoon dried oregano.
  2. Step 2: Heat 2 tablespoons olive oil in a large skillet over medium-high heat and sear the beef roast for 4 minutes on each side until browned and caramelized.
  3. Step 3: Transfer the beef to a slow cooker and add 4 cloves minced garlic, 1/4 cup white vinegar, 1 cup beef broth, 2 tablespoons lime juice, and 2 bay leaves.
  4. Step 4: Cover and cook on low for 8 hours until the beef is fork-tender and easily shredded.
  5. Step 5: Remove bay leaves and shred the beef with two forks directly in the slow cooker, mixing it with the cooking juices.
  6. Step 6: Stir in 1/4 cup chopped fresh cilantro just before serving for a fresh herbal note.

Frequently asked questions

How long does Slow-Cooked Beef Barbacoa with Ancho Chile Sauce take to make?

Total time is about 500 minutes (20 min prep + 480 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 Barbacoa with Ancho Chile Sauce?

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 pounds beef chuck roast from drying out.

Can I substitute ingredients in Slow-Cooked Beef Barbacoa with Ancho Chile Sauce?

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 Barbacoa with Ancho Chile Sauce 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 Barbacoa with Ancho Chile Sauce?

Mexican cinco de mayo 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.

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