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Sheet Pan Chicken Fajitas

Sheet Pan Chicken Fajitas

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  • Author: Anna
  • Prep Time: 15 minutes
  • Cook Time: 25 minutes
  • Total Time: 40 minutes
  • Yield: 4 servings
  • Category: Dinner
  • Method: Sheet Pan Baking
  • Cuisine: Tex-Mex
  • Diet: Gluten Free

Description

These Sheet Pan Chicken Fajitas are a quick, colorful, and flavorful one-pan meal featuring juicy marinated chicken, bell peppers, and onions, all roasted to perfection and served with fresh guacamole and warm tortillas.


Ingredients

Scale
  • 1/4 cup pineapple juice
  • Grated zest and juice of 1 lime
  • 1 tablespoon olive oil
  • 1/4 cup chopped onion
  • 2 garlic cloves, minced
  • 1 teaspoon chili powder
  • 1 teaspoon ground cumin
  • 1 teaspoon dried oregano
  • 1/2 teaspoon smoked paprika
  • 1 teaspoon kosher salt
  • 1 pound boneless, skinless chicken breasts, cut into -inch strips
  • Cooking spray (avocado oil recommended)
  • 1 green bell pepper, cut into 1/4-inch slices
  • 1 red bell pepper, cut into 1/4-inch slices
  • 1 large onion, sliced
  • Freshly ground black pepper, to taste
  • 4 ounces avocado (about 1 small avocado)
  • Juice of 1/2 lime
  • 1/4 teaspoon fine sea salt
  • 2 teaspoons chopped fresh cilantro
  • 8 tortillas (corn or flour)
  • 1/2 cup (2 ounces) shredded cheese (cheddar or preferred type)


Instructions

  1. Preheat oven to 425°F (220°C) and lightly coat a sheet pan with cooking spray.
  2. In a mixing bowl, whisk together pineapple juice, lime zest, lime juice, olive oil, chopped onion, minced garlic, chili powder, cumin, oregano, smoked paprika, and kosher salt.
  3. Add the chicken strips to the marinade and toss to coat. Let sit for 10 minutes while slicing the vegetables.
  4. Spread the marinated chicken, bell peppers, and onion evenly on the prepared sheet pan.
  5. Roast for 20–25 minutes, tossing halfway through, until the chicken is fully cooked and veggies are tender and slightly caramelized.
  6. Meanwhile, make the guacamole by mashing the avocado with lime juice, sea salt, and cilantro in a small bowl.
  7. Warm the tortillas in a skillet or oven until soft and pliable.
  8. Assemble fajitas by adding roasted chicken and veggies to a tortilla, topping with guacamole and shredded cheese. Serve immediately.

Notes

  • Cut ingredients evenly to ensure everything cooks at the same rate.
  • Preheat the sheet pan for extra caramelization.
  • Double the marinade if you like saucier fajitas.
  • Warm tortillas before serving for best texture.

Nutrition

  • Serving Size: 1 fajita wrap
  • Calories: 420
  • Sugar: 5g
  • Sodium: 680mg
  • Fat: 18g
  • Saturated Fat: 5g
  • Unsaturated Fat: 11g
  • Trans Fat: 0g
  • Carbohydrates: 30g
  • Fiber: 4g
  • Protein: 35g
  • Cholesterol: 85mg