Go Back
sheet pan chicken fajitas

Easy Sheet Pan Chicken Fajitas (Ready in 30 Minutes!)

This sheet pan chicken fajitas recipe transforms a beloved Mexican-American dish into an easy weeknight meal. With just 15 minutes of prep and 20-25 minutes of cooking time, you'll have delicious, restaurant-quality fajitas with minimal cleanup.
Perfect for busy families, meal prep, or entertaining, this one-pan wonder delivers authentic fajita flavor without the fuss of traditional preparation methods.
Prep Time 15 minutes
Cook Time 20 minutes
Total Time 35 minutes
Servings 6 Servings
Calories 345 kcal

Ingredients
  

For the Fajitas:

  • 2 lbs chicken breasts sliced into ¼-inch strips
  • 3 bell peppers mix of red, yellow, and green, sliced
  • 2 large onions sliced
  • 3 tablespoons olive oil
  • 2 limes juiced
  • 16-18 small flour or corn tortillas

For the Fajita Seasoning:

  • 2 teaspoons chili powder
  • 1 teaspoon ground cumin
  • 1 teaspoon paprika
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder
  • ½ teaspoon oregano
  • 1 teaspoon salt
  • ½ teaspoon black pepper

Optional Toppings:

  • Fresh cilantro
  • Sour cream
  • Guacamole
  • Pico de gallo
  • Shredded cheese
  • Lime wedges

Instructions
 

Prep (15 minutes):

  • Preheat oven to 425°F (218°C)
  • Line a large sheet pan with parchment paper or foil
  • Slice chicken into ¼-inch strips
  • Cut peppers and onions into even strips
  • Mix all seasoning ingredients in a small bowl

Season and Arrange (5 minutes):

  • Place chicken and vegetables on the sheet pan
  • Drizzle with olive oil and lime juice
  • Sprinkle with seasoning mixture
  • Toss everything to coat evenly
  • Spread in a single layer, ensuring nothing overlaps

Cook (20-25 minutes):

  • Bake at 425°F for 20-25 minutes
  • Stir halfway through cooking
  • Cook until chicken reaches 165°F internal temperature
  • Optional: broil for 2-3 minutes at the end for extra char

Serve:

  • Warm tortillas
  • Assemble with desired toppings
  • Squeeze fresh lime juice over top
  • Serve immediately

Video