Chicken Pineapple Sheet Pan Fajitas (Printable)

Tender chicken, sweet pineapple, and colorful bell peppers roasted together for an easy, flavorful meal.

# Ingredient List:

→ Protein & Fruit

01 - 1.5 lbs boneless, skinless chicken breasts, sliced into thin strips
02 - 1.5 cups fresh pineapple, cut into 1-inch chunks

→ Vegetables

03 - 3 bell peppers (red, yellow, green), sliced
04 - 1 large red onion, sliced

→ Marinade & Seasonings

05 - 3 tablespoons olive oil
06 - 1.5 teaspoons chili powder
07 - 1 teaspoon ground cumin
08 - 0.5 teaspoon smoked paprika
09 - 0.5 teaspoon garlic powder
10 - 0.5 teaspoon onion powder
11 - 0.5 teaspoon dried oregano
12 - 0.5 teaspoon salt
13 - 0.25 teaspoon black pepper
14 - Juice of 1 lime

→ To Serve

15 - 8 small flour or corn tortillas
16 - Fresh cilantro, chopped
17 - Lime wedges

# Directions:

01 - Preheat oven to 425°F. Line a large sheet pan with parchment paper or foil for easy cleanup.
02 - In a large bowl, whisk together olive oil, chili powder, cumin, smoked paprika, garlic powder, onion powder, oregano, salt, pepper, and lime juice until well combined.
03 - Add chicken strips to the marinade and toss to coat evenly. Add bell peppers, red onion, and pineapple chunks; toss again until all components are thoroughly coated with the marinade.
04 - Spread the marinated mixture in a single layer on the prepared sheet pan, ensuring even distribution.
05 - Roast for 22-25 minutes, stirring halfway through, until chicken is cooked through and vegetables are tender with caramelized edges.
06 - Warm tortillas according to package instructions.
07 - Serve the chicken, pineapple, and vegetables in tortillas. Top with fresh cilantro and a squeeze of lime.

# Expert Advice:

01 -
  • One pan, minimal cleanup: Everything roasts together, so you spend more time eating and less time scrubbing.
  • Ready in just 40 minutes: With only 15 minutes of prep and 25 minutes in the oven, dinner is on the table fast.
  • Naturally dairy-free and easily made gluten-free with certified corn tortillas.
  • Tropical twist: Fresh pineapple caramelizes beautifully in the oven, adding a sweet, tangy depth that elevates classic fajita flavors.
  • Family-friendly and crowd-pleasing with bold colors and customizable toppings.
02 -
  • Single layer is key: Spread everything in one layer so the ingredients roast rather than steam, ensuring caramelized, flavorful edges.
  • Stir halfway: Tossing the ingredients at the midpoint promotes even browning on all sides.
  • Slice chicken evenly: Uniform thin strips ensure the chicken cooks through at the same rate as the vegetables.
  • Fresh pineapple preferred: Fresh pineapple caramelizes better than canned and delivers a cleaner, brighter flavor.
  • Check for doneness: The chicken is fully cooked when it reaches an internal temperature of 165°F (74°C).
  • For extra heat: Add sliced jalapeños or a pinch of cayenne to the marinade before tossing.
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