Sheet Pan Mexican-Spiced Tacos with Roasted Peppers

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Easy sheet pan tacos bursting with smoky Mexican spices and roasted bell peppers, ready in under 30 minutes for a simple weeknight dinner. This mexican-inspired tacos & burritos ready in about 35 minutes pairs ground beef, olive oil, chili powder for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 350 calories and feeds 4, 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.

Prep: 10 min Cook: 25 min Serves 4 Mexican cuisine 350 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat your oven to 425°F and line a large sheet pan with parchment paper. In a bowl, toss 1 large sliced red bell pepper and 1 large sliced yellow bell pepper with 2 tbsp olive oil and a pinch of salt.
  2. Step 2: Spread the peppers evenly on one side of the sheet pan. On the other side, crumble 1 lb ground beef and sprinkle it with 2 tsp chili powder, 1 tsp ground cumin, 1 tsp smoked paprika, 1/2 tsp garlic powder, 1 tsp salt, and 1/2 tsp black pepper. Toss gently to coat the beef in spices.
  3. Step 3: Roast the peppers and beef for 15 minutes, then stir the beef and peppers to cook evenly. Roast for an additional 5 minutes until the beef is fully cooked and peppers are tender.
  4. Step 4: Warm 8 small corn tortillas in the oven for 2-3 minutes wrapped in foil.
  5. Step 5: To serve, spoon the spiced beef and roasted peppers onto the tortillas, garnish with 1/4 cup chopped fresh cilantro, and squeeze lime wedges over the top.

Frequently asked questions

How long does Sheet Pan Mexican-Spiced Tacos with Roasted Peppers take to make?

Total time is about 35 minutes (10 min prep + 25 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 Sheet Pan Mexican-Spiced Tacos with Roasted Peppers?

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 ground beef from drying out.

Can I substitute ingredients in Sheet Pan Mexican-Spiced Tacos with Roasted Peppers?

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 Sheet Pan Mexican-Spiced Tacos with Roasted Peppers for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). 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 Sheet Pan Mexican-Spiced Tacos with Roasted Peppers?

Mexican tacos & burritos 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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