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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.

Ingredients

Scale
  • 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)
  • 1618 small flour or corn tortillas
  • 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
  • Fresh cilantro
  • Sour cream
  • Guacamole
  • Pico de gallo
  • Shredded cheese
  • Lime wedges

Instructions

  1. Preheat oven to 425°F (218°C)
  2. Line a large sheet pan with parchment paper or foil
  3. Slice chicken into ¼-inch strips
  4. Cut peppers and onions into even strips
  5. Mix all seasoning ingredients in a small bowl
  6. Place chicken and vegetables on the sheet pan
  7. Drizzle with olive oil and lime juice
  8. Sprinkle with seasoning mixture
  9. Toss everything to coat evenly
  10. Spread in a single layer, ensuring nothing overlaps
  11. Bake at 425°F for 20-25 minutes
  12. Stir halfway through cooking
  13. Cook until chicken reaches 165°F internal temperature
  14. Optional: broil for 2-3 minutes at the end for extra char
  15. Warm tortillas
  16. Assemble with desired toppings
  17. Squeeze fresh lime juice over top
  18. Serve immediately