Sheet Pan Chicken Fajitas

These easy Sheet Pan Chicken Fajitas are a vibrant, flavorful dinner made with juicy chicken, tender peppers, and onions all roasted on one pan for easy cleanup. They’re perfect for busy weeknights, meal prep, or feeding a crowd.

---

Ingredients

For the Fajitas:

• 1 ½ pounds boneless, skinless chicken breasts, sliced (against the grain) into ½-inch thick strips
• 3 bell peppers (green, yellow, and red), cored and sliced into strips
• 1 yellow onion, thinly sliced
• 2 cloves garlic, minced
• 3 tablespoons oil (vegetable or canola oil)
• 1 lime, juiced
• ¼ cup fresh cilantro, chopped
• 8–10 small flour tortillas

Optional Toppings:
Sour cream, sliced avocado or guacamole, pico de gallo, shredded cheese

For the Fajita Seasoning:

• 1 tablespoon chili powder
• 1 ½ teaspoons paprika
• 1 ½ teaspoons cumin
• ½ teaspoon onion powder
• ½ teaspoon garlic powder
• ¼ teaspoon dried oregano
• ¼ teaspoon cayenne pepper (optional)
• Salt and freshly ground black pepper, to taste

---

Instructions

1. Preheat and Prepare the Pan
   Preheat your oven to 425°F (220°C). Lightly grease a large sheet pan with nonstick cooking spray. Slice the chicken and vegetables into thin strips. Spread the vegetables evenly on the pan, then place the chicken strips on top.
2. Season Everything
   In a small bowl, mix together the fajita seasoning ingredients. Sprinkle most of the seasoning over the chicken and the rest over the vegetables. Add the minced garlic and drizzle the oil over everything. Toss well to coat evenly, then spread everything in a single layer across the pan.
3. Bake the Fajitas
   Bake for 15–20 minutes, or until the chicken is cooked through (165°F when tested with a thermometer) and the vegetables are tender.
4. Warm the Tortillas
   During the last 5 minutes of cooking, wrap the flour tortillas in foil and place them in the oven to warm.
5. Finish and Serve
   Once done, remove the pan from the oven. Squeeze fresh lime juice over the chicken and vegetables, then sprinkle with chopped cilantro. Serve hot with your favorite toppings and warm tortillas.

---

Why You’ll Love This Recipe

• One-Pan Simplicity: Everything cooks on a single sheet pan—minimal dishes and maximum flavor.
• Quick and Healthy: A balanced meal packed with lean protein, colorful veggies, and bold spices.
• Customizable: Adjust the seasoning, toppings, or protein to suit your taste.
• Perfect for Meal Prep: Store leftovers and enjoy fajita bowls or wraps throughout the week.

---

Tips

• Slice Evenly: Cut the chicken and veggies into similar-sized strips to ensure even cooking.
• Don’t Overcrowd the Pan: Give everything enough space to roast instead of steam.
• Use Fresh Lime: Fresh lime juice adds brightness and balances the spices.
• Prep Ahead: Slice the vegetables and chicken up to a day in advance for a faster dinner.

---

Variations and Substitutions

• Protein Options: Swap chicken for shrimp, steak, tofu, or portobello mushrooms.
• Vegetable Add-Ins: Try adding zucchini, cherry tomatoes, or mushrooms for extra flavor.
• Spice Level: Adjust cayenne pepper or add crushed red pepper flakes for more heat.
• Low-Carb Version: Serve over cauliflower rice or wrapped in lettuce instead of tortillas.

---

FAQs

Can I use pre-cooked chicken?
Yes, but add it during the last 5–7 minutes of baking just to heat through.

Can I make this recipe ahead?
Absolutely! Prep the ingredients and seasoning, then store them in an airtight bag or container in the fridge for up to 24 hours before baking.

What’s the best way to reheat leftovers?
Reheat in a skillet over medium heat for the best texture, or microwave for 1–2 minutes until warmed through.

---

Serving and Suggestions

• Serve with warm flour or corn tortillas, and classic toppings like guacamole, pico de gallo, or sour cream.
• Turn leftovers into fajita bowls with rice, quinoa, or greens.
• Make fajita quesadillas or stuffed burritos for a fun twist.
• Pair with a side of Mexican rice or refried beans for a complete meal.