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Baked Chicken Fajitas

Sheet Pan Chicken Fajitas... oven baked and ready in 30 minutes or less! Made with just a handful of ingredients, including our delicious homemade fajita seasoning, they're a quick and easy dinner that's packed with amazing flavor!
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Prep Time: 15 minutes
Cook Time: 15 minutes
Servings: 8
Calories: 272kcal
Author: Cathy Trochelman

Ingredients

  • 1 1/2 pounds boneless, skinless chicken breasts
  • 3 large bell peppers thinly sliced
  • 1 onion thinly sliced
  • 4 Tablespoons olive oil
  • 1 batch fajita seasoning
  • 8 small tortillas

Instructions

  • Preheat oven to 425° F.
  • Slice the peppers and onions into long, thin strips.
  • Slice the chicken *against the grain* into long, thin strips.
  • (Optionally) line a rimmed baking sheet with foil. Drizzle with 2 Tablespoons olive oil. Add the peppers and onions to one side of the pan; add the sliced chicken to the other side.
  • Drizzle with 2 additional Tablespoons olive oil, then sprinkle fajita seasoning evenly over the chicken and vegetables. Toss to coat.
  • Bake at 425° for 10 minutes, then stir. Bake for an additional 5 minutes or until internal temperature of chicken reaches 165°.
  • Remove from oven; toss to combine.
  • Serve with tortillas and toppings of your choice.

Notes

Tips for Success

Cut the raw chicken against the grain for the most tender, delicious bites.
Cut the peppers and onions into thin, even strips for even cooking.
Oil up your pan to prevent sticking.
Use homemade (or another high quality) fajita seasoning blend.
Keep the chicken and vegetables on opposite ends of the pan while baking, in case one bakes more quickly than the other and needs to be removed from the oven while the other continues cooking.
Don't overbake. Fajitas should be baked at 425° for 15 minutes, stirring halfway through.

 

Storing & Reheating

Leftover fajitas can be stored in an airtight container in the refrigerator for 3-4 days. To reheat on the stovetop, transfer desired amount to a small skillet and heat over medium heat 5-10 minutes or until warmed through. To reheat in the oven, transfer desired amount to a rimmed baking sheet or small oven-safe baking dish. Heat at 350° for 10 minutes or until warmed through.

Nutrition

Calories: 272kcal | Carbohydrates: 20g | Protein: 21g | Fat: 12g | Saturated Fat: 2g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 6g | Trans Fat: 0.01g | Cholesterol: 54mg | Sodium: 333mg | Potassium: 502mg | Fiber: 3g | Sugar: 4g | Vitamin A: 1963IU | Vitamin C: 81mg | Calcium: 56mg | Iron: 2mg