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Easy Crispy Sheet Pan Chicken Fajitas Recipe for Perfect Weeknight Dinner

easy crispy sheet pan chicken fajitas - featured image

A quick and easy sheet pan chicken fajitas recipe featuring crispy edges, smoky spices, and vibrant bell peppers, perfect for busy weeknights with minimal cleanup.

Ingredients

Scale
  • 2 large skinless, boneless chicken breasts (about 1 lb / 450 g), sliced into thin strips
  • 3 medium bell peppers (mix of red, yellow, and green), thinly sliced
  • 1 large yellow onion, sliced into strips
  • 3 tbsp extra virgin olive oil
  • 1 tbsp chili powder
  • 1 tsp ground cumin
  • 1 tsp paprika (sweet or smoked)
  • 1 tsp garlic powder
  • 1 tsp salt
  • ½ tsp black pepper
  • Juice of 1 lime
  • Optional toppings: fresh cilantro, sliced avocado, shredded cheese, sour cream, salsa

Instructions

  1. Preheat your oven to 425°F (220°C).
  2. Slice the chicken breasts into thin strips about ½ inch wide. Slice the bell peppers and onion evenly.
  3. In a large mixing bowl, combine chili powder, ground cumin, paprika, garlic powder, salt, and black pepper. Add olive oil and lime juice, stirring to create a loose marinade.
  4. Add the sliced chicken, bell peppers, and onion to the bowl. Toss well to coat everything evenly with the marinade.
  5. Spread the chicken and vegetables in a single layer on a rimmed baking sheet, avoiding crowding.
  6. Bake for 20 minutes, flipping the chicken and stirring the veggies halfway through (at 10 minutes) for even browning.
  7. Check that the chicken is cooked through (internal temperature 165°F / 74°C) and has golden, crispy edges. Veggies should be tender but slightly crisp.
  8. Remove from oven and let rest for 5 minutes. Sprinkle with fresh cilantro or preferred toppings and serve with warm tortillas or over rice.

Notes

Do not crowd the pan to avoid soggy veggies and chicken. Use high heat (425°F) for crispy edges. Flip chicken and stir veggies halfway through baking. Slice ingredients evenly for uniform cooking. Marinate briefly (10-15 minutes) before baking for better flavor. Line pan with foil or parchment for easier cleanup. Adjust cooking time if using chicken thighs or other proteins.

Nutrition

Keywords: chicken fajitas, sheet pan dinner, easy weeknight meal, crispy chicken, Mexican recipe, healthy dinner, quick fajitas