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Sheet-Pan Chicken Fajitas Recipe

Sheet-Pan Chicken Fajitas Recipe


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4.6 from 17 reviews

  • Total Time: 30-35 minutes
  • Yield: 4 1x

Description

Sheet pan chicken fajitas bring sizzling Mexican-inspired flavors right to your dinner table with zero fuss and maximum deliciousness. Grab some tortillas, pile on those perfectly seasoned chicken strips and colorful peppers, and get ready for a quick, satisfying meal that makes weeknight cooking a breeze.


Ingredients

Scale

Main Proteins:

  • 1 lb chicken breast

Vegetables:

  • 1 red bell pepper
  • 1 green bell pepper
  • 1 onion

Spices and Seasonings:

  • 2 tablespoons olive oil
  • 2 teaspoons chili powder
  • 1 teaspoon cumin
  • 1 teaspoon garlic powder
  • 1 teaspoon paprika
  • Salt and pepper to taste

Serving:

  • Tortillas

Instructions

  1. Preheat your oven to precisely 400°F and line a large sheet pan with parchment paper for easy cleanup.
  2. Cut 1 lb chicken breast into uniform ½-inch strips to ensure even cooking.
  3. Slice 1 red bell pepper, 1 green bell pepper, and 1 onion into thin, consistent strips about ¼-inch wide.
  4. Pour 2 tablespoons olive oil over the chicken and vegetables in a spacious mixing bowl.
  5. Sprinkle 2 teaspoons chili powder, 1 teaspoon cumin, 1 teaspoon garlic powder, and 1 teaspoon paprika across the mixture.
  6. Season generously with salt and pepper, then toss everything thoroughly to coat each piece completely.
  7. Arrange the seasoned chicken and vegetables in a single layer across the sheet pan, ensuring no overlapping to promote proper browning.
  8. Slide the sheet pan into the preheated 400°F oven and roast for 22 minutes, checking that chicken reaches an internal temperature of 165°F.
  9. Remove the pan from the oven and let the fajita mixture rest for 3 minutes to redistribute juices.
  10. Serve immediately with warm tortillas and your favorite toppings.

Notes

  • Slice veggies and chicken uniformly to ensure even cooking and consistent texture across the pan.
  • Pat chicken dry before seasoning to help spices adhere better and promote browning.
  • Use a rimmed sheet pan to catch any juices and prevent oven mess during roasting.
  • Warm tortillas right before serving by wrapping in foil and placing in the oven for 2-3 minutes to keep them soft and pliable.
  • Prep Time: 10 minutes
  • Cook Time: 20-25 minutes
  • Category: Sheet-Pan
  • Method: Baking
  • Cuisine: Mexican

Nutrition

  • Serving Size: 4
  • Calories: 305 kcal
  • Sugar: 4 g
  • Sodium: 230 mg
  • Fat: 14 g
  • Saturated Fat: 2 g
  • Unsaturated Fat: 10 g
  • Trans Fat: 0 g
  • Carbohydrates: 15 g
  • Fiber: 3 g
  • Protein: 32 g
  • Cholesterol: 70 mg