Sheet Pan Chicken Fajitas

If you love healthy Mexican food as much as I do, you are going to love these Sheet Pan Chicken Fajitas!  You will love how easy these Sheet Pan Fajitas are to make. They have become a regular family meal at our house, and they just may become one at your house too!

Course Main Course
Cuisine Gluten Free, Healthy, Mexican
Keyword easy, spicy
Prep Time 35 minutes
Cook Time 25 minutes
Total Time 1 hour
Servings 8
Calories 223 kcal
Author Wendy Polisi


  • 2 pounds boneless chicken breast cut into strips
  • 1/4 cup lime juice
  • 1/4 cup avocado oil
  • 1 tablespoon garlic minced
  • 1 tablespoon Southwestern seasoning see note
  • Salt and Pepper to taste
  • 3 bell peppers one each green, red, and yellow, cut into strips
  • 3 large onions sliced (or 6 small)
  • For serving: tortillas cheddar cheese, sour cream, limes, cilantro, avocado
US Customary - Metric


  1. Place chicken strips in a shallow dish.
  2. In a small bowl whisk together lime juice, avocado oil, garlic, and Southwestern seasoning. Reserve 3 tablespoons of the marinade.
  3. Pour remaining marinade over chicken and marinate 30 minutes to up to 2 hours.
  4. Place a sheet pan in the oven and preheat to 400 degrees.
  5. Carefully remove sheet pan and arrange chicken, onions and peppers, on the sheet pan.

  6. Bake 25 - 30 minutes, brushing halfway through with reserved marinade.

Recipe Notes


Variations for Sheet Pan Chicken Fajitas:

Serving Suggestions

Nutrition Facts
Sheet Pan Chicken Fajitas
Amount Per Serving
Calories 223 Calories from Fat 81
% Daily Value*
Total Fat 9g 14%
Saturated Fat 1g 5%
Cholesterol 72mg 24%
Sodium 135mg 6%
Potassium 582mg 17%
Total Carbohydrates 7g 2%
Dietary Fiber 1g 4%
Sugars 3g
Protein 25g 50%
Vitamin A 28.6%
Vitamin C 77.6%
Calcium 2%
Iron 3.9%
* Percent Daily Values are based on a 2000 calorie diet.