Dinner

Vibrant Sheet Pan Chicken Fajitas Recipe

ByJulian Dempsey January 14, 2026January 14, 2026

Introduction

Sheet pan chicken fajitas are a quick and flavorful meal perfect for busy weeknights. This vibrant dish combines tender chicken with colorful peppers and onions, all roasted together for easy cleanup and maximum taste.

The image shows a close-up of a pan filled with cooked chicken pieces and sliced bell peppers in red, yellow, and green colors. The chicken is brown and grilled, mixed evenly with the bright peppers, and some fresh green cilantro leaves are sprinkled on top. The food looks juicy and slightly oily with a rich, warm color mix. The background is a white marbled texture. Photo taken with an iphone --ar 4:5 --v 7

Ingredients

1 pound boneless, skinless chicken breasts, sliced
1 bell pepper, sliced (any color)
1 onion, sliced
3 tablespoons olive oil
2 teaspoons chili powder
1 teaspoon cumin
1 teaspoon garlic powder
Salt and pepper to taste
Tortillas for serving
Optional toppings: avocado, salsa, cheese, cilantro

Instructions

Step 1: Preheat the oven to 425°F (220°C).
Step 2: In a mixing bowl, combine the sliced chicken, bell peppers, and onion.
Step 3: Drizzle the mixture with olive oil, then sprinkle the chili powder, cumin, garlic powder, salt, and pepper. Toss to coat evenly.
Step 4: Spread the mixture evenly on a sheet pan.
Step 5: Bake for 20-25 minutes or until the chicken is cooked through and the veggies are tender.
Step 6: Serve warm in tortillas with desired toppings.

Tips & Variations

Use a mix of bell pepper colors for a more vibrant dish.
Substitute chicken thighs for juicier meat.
Add a squeeze of lime and a sprinkle of fresh cilantro before serving for extra freshness.
For spice lovers, add a pinch of cayenne or some sliced jalapeños.

Storage

Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat gently in a skillet or microwave until warmed through. For best texture, reheat the veggies separately from the tortillas.

How to Serve

The image shows a close-up of cooked chicken pieces mixed with sliced yellow, red, and green bell peppers, all coated in a rich, reddish-brown seasoning. The chicken and vegetables are evenly spread out, with fresh green cilantro leaves sprinkled on top. The textures highlight the tender chicken and crisp peppers. The dish is set against a white marbled surface. Photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I prepare this recipe ahead of time?

Yes, you can assemble the chicken and vegetables in advance and refrigerate until ready to bake. Just add the seasoning and olive oil right before cooking.

What kind of tortillas work best?

Both flour and corn tortillas work well for fajitas. Warm them slightly before serving for the best flavor and texture.

Julian Dempsey