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5 from 6 votes

Sheet Pan Chicken Fajitas

Sheet Pan Chicken Fajitas …made with only 5 ingredients in 30 minutes. A quick and easy dinner recipe that the whole family will love!
Prep Time10 mins
Cook Time20 mins
Total Time30 mins
Course: Main Course
Cuisine: Mexican
Keyword: sheet pan fajitas
Servings: 6
Calories: 279kcal
Author: Jamielyn Nye


  • 3 bell peppers (sliced)
  • 1/2 onion , sliced
  • 2 chicken breasts (about 1 lb, sliced)
  • 2 Tablespoons olive oil
  • 2 Tablespoons Fajita seasoning
  • 8 small flour or corn tortillas, or lettuce wraps
  • Kosher salt and pepper to taste

Optional toppings: Fresh limes, chopped cilantro, avocado slices or guacamole, shredded cheese, sour cream, salsa


    • Preheat the oven to 415°F. 
    • Place the bell peppers and onions onto a large rimmed baking sheet and bake for 3 to 5 minutes, while you slice the chicken.
    • Then place the chicken on the pan and drizzle the olive oil over the top and sprinkle on the Fajita seasoning. Toss to coat.
    • Bake for 20-25 minutes, or until the chicken is cooked through and the vegetables are fork tender. I like to stir the vegetables half way through, and drain off any excess liquid from the pan around 15 minutes. If you like your vegetables a little more browned, bump up the heat to 425°F half way through. Add salt and pepper to taste.
    • Enjoy the fajita chicken inside a tortilla, on top of a bed of rice or salad if you’re watching your carbs. Top with your favorite toppings.



    If you have extra time, I like to marinate the chicken with the olive oil and Fajita seasonings for about an hour beforehand.
    If you’d like to add more vegetables, feel free to add sliced onions, mushrooms and squash as well.
    Wrap the tortillas in foil and place in the pan the last 5 minutes, to warm them up.


    Calories: 279kcal | Carbohydrates: 27g | Protein: 20g | Fat: 9g | Saturated Fat: 1g | Cholesterol: 48mg | Sodium: 365mg | Potassium: 527mg | Fiber: 4g | Sugar: 4g | Vitamin A: 1970IU | Vitamin C: 76.9mg | Calcium: 129mg | Iron: 3.7mg