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OnePan Chicken Sheet Fajitas Recipe

OnePan Chicken Sheet Fajitas Recipe


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4.8 from 27 reviews

  • Total Time: 35-40 minutes
  • Yield: 4 to 6 1x

Description

Sheet pan chicken fajitas bring sizzling Mexican-inspired flavor right to your dinner table with minimal cleanup. Tender chicken, colorful peppers, and warm tortillas make weeknight meals a breeze when you need something quick and delicious.


Ingredients

Scale

Protein:

  • 2 pounds boneless, skinless chicken thighs

Vegetables:

  • 2 bell peppers, sliced ½-inch thick
  • 1 red onion, halved and sliced ½-inch thick

Seasonings and Accompaniments:

  • 2 tablespoons avocado oil
  • 1 teaspoon cumin
  • 1 teaspoon paprika
  • 1 teaspoon smoked paprika
  • ½ teaspoon chili powder
  • ½ teaspoon garlic powder
  • 2 teaspoons salt
  • 1 teaspoon black pepper
  • Almond flour tortillas
  • Guacamole
  • Salsa
  • Fresh cilantro, chopped

Instructions

  1. Heat your oven to 400°F, creating a hot environment for roasting delicious fajitas.
  2. Combine 1 teaspoon cumin, 1 teaspoon paprika, 1 teaspoon smoked paprika, ½ teaspoon chili powder, ½ teaspoon garlic powder, 2 teaspoons salt, and 1 teaspoon black pepper in a small mixing bowl.
  3. Pour 2 tablespoons avocado oil over 2 pounds of chicken thighs in a large bowl, then sprinkle the entire spice mixture on top, ensuring each piece gets thoroughly coated.
  4. Spread 2 sliced bell peppers and 1 sliced red onion across a large sheet pan, creating an even layer.
  5. Arrange the seasoned chicken thighs directly on top of the vegetables, spacing them evenly to promote consistent cooking.
  6. Slide the sheet pan into the preheated oven and roast for 25-30 minutes, checking that your chicken reaches an internal temperature of 165°F.
  7. Remove the pan and let the fajitas rest for 3-5 minutes to help juices redistribute through the meat.
  8. Serve hot with almond flour tortillas, guacamole, salsa, and freshly chopped cilantro for a complete meal.

Notes

  • For extra flavor, marinate the chicken in the spice blend for 30 minutes before cooking to help the seasoning penetrate deeper.
  • Slice vegetables uniformly to ensure even cooking and prevent some pieces from burning while others remain undercooked.
  • When using almond flour tortillas for a low-carb option, warm them briefly in the oven or on a skillet to improve their texture and prevent cracking.
  • To make the dish more protein-packed, add sliced chicken sausage or shredded rotisserie chicken alongside the thighs for variety.
  • Prep Time: 10 minutes
  • Cook Time: 25-30 minutes
  • Category: Sheet-Pan
  • Method: Baking
  • Cuisine: Mexican

Nutrition

  • Serving Size: 4 to 6
  • Calories: 350 kcal
  • Sugar: 4 g
  • Sodium: 800 mg
  • Fat: 18 g
  • Saturated Fat: 3.5 g
  • Unsaturated Fat: 13 g
  • Trans Fat: 0 g
  • Carbohydrates: 15 g
  • Fiber: 5 g
  • Protein: 35 g
  • Cholesterol: 100 mg