RFC-Style Slow-Cooked Beef Tacos

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Tender braised beef tacos with a smoky chipotle-lime sauce, inspired by the precision of official documentation. This mexican-inspired beef ready in about 170 minutes pairs large diced onion, minced garlic, (14 oz can) diced tomatoes for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 385 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.

★ 3.9 (9 ratings) Prep: 20 min Cook: 150 min Serves 6 Mexican cuisine 385 cal/serving
Plan a meal with the AI → Shop this recipe on Instacart → Shop equipment ↓

Ingredients

Instructions

  1. Step 1: Season beef cubes with 1/2 tsp salt, 1 tsp cumin, and 1/4 tsp black pepper. Sear in a Dutch oven over medium-high heat for 3-4 minutes per side until browned, then set aside.
  2. Step 2: Add diced onion to the same pot and cook for 3 minutes until softened. Stir in 4 minced garlic cloves and cook for 1 minute until fragrant.
  3. Step 3: Add 1.5 cups beef broth, 1 can diced tomatoes, 2 minced chipotle peppers, 1 tsp cumin, and 1/2 tsp salt. Return beef to pot, cover, and simmer on low heat for 2.5 hours until fork-tender.
  4. Step 4: Shred beef with two forks, reserving 1 cup of cooking liquid. Stir in 1 tbsp lime juice and 1/2 tsp lime zest.
  5. Step 5: Warm corn tortillas in a dry skillet for 15 seconds per side. Assemble tacos with shredded beef, sliced avocado, and chopped cilantro, drizzling with reserved cooking liquid. Serve immediately.

Equipment for this recipe

Top-rated tools to make this recipe successfully.

More Knives & cutting boards → Shop all kitchen tools →

Frequently asked questions

How long does RFC-Style Slow-Cooked Beef Tacos take to make?

Total time is about 170 minutes (20 min prep + 150 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 RFC-Style Slow-Cooked Beef Tacos?

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 large diced onion from drying out.

Can I substitute ingredients in RFC-Style Slow-Cooked Beef Tacos?

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 RFC-Style Slow-Cooked Beef Tacos 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 RFC-Style Slow-Cooked Beef Tacos?

Mexican beef 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