Sheet Pan Chicken Fajitas with Peppers and Onions

A flavorful and colorful dish featuring tender chicken strips, vibrant bell peppers, and onions, all roasted together on a sheet pan for an easy weeknight dinner.

NewPublished Apr 7, 2026
Prep Time15 min
Cook Time30 min
Total45 min
Servings4
DifficultyEasy

Login to save, add to a plan, rate, or make a copy.

Delicious sheet pan chicken fajitas with peppers and onions served in tortillas.

Ingredients

Servings4

Yields 4 servings

  • (1 lb) chicken breast, sliced into strips
  • (2) bell peppers, sliced (any colors)
  • (1) large onion, sliced
  • (3 tablespoons) olive oil
  • (2 teaspoons) chili powder
  • (1 teaspoon) cumin
  • (1 teaspoon) garlic powder
  • (1 teaspoon) onion powder
  • (1/2 teaspoons) smoked paprika
  • (1/2 teaspoons) salt
  • (1/4 teaspoons) black pepper
  • (8) small flour tortillas
  • (1) lime, cut into wedges
  • (1/4 cups) fresh cilantro, chopped (optional)

Instructions

  1. 1

    Preheat the oven to 400°F (200 °C).

  2. 2

    In a large bowl, combine 1 lb sliced chicken breast, 2 sliced bell peppers, and 1 large sliced onion. Add 2/4 teaspoon smoked paprika and 2/4 teaspoon salt.

  3. 3

    Drizzle with 3 tablespoons olive oil and sprinkle with 2 teaspoons chili powder, 1 teaspoon cumin, 1 teaspoon garlic powder, 1 teaspoon onion powder, 1/2 teaspoon smoked paprika, 1/2 teaspoon salt, and 1/4 teaspoon black pepper. Toss until everything is well coated.

  4. 4

    Spread the mixture evenly on a large sheet pan in a single layer.

  5. 5

    Bake in the preheated oven for 25-30 minutes, or until the chicken is cooked through and the vegetables are tender, stirring halfway through.

  6. 6

    While the chicken and vegetables are baking, warm 8 small flour tortillas in a dry skillet over medium heat for about 1 minute on each side.

  7. 7

    Once cooked, remove the sheet pan from the oven and let it cool for a few minutes.

  8. 8

    Serve the chicken and vegetable mixture in the warm tortillas, garnished with lime wedges and chopped cilantro if desired.

Recipe actions

Share this recipe