Sheet Pan Chicken Fajitas
Sheet Pan Chicken Fajitas offers a simple and delicious way to enjoy a classic Mexican dish with minimal cleanup. This one-pan meal combines tender chicken, vibrant bell peppers, and savory spices, creating a colorful and flavorful dinner that everyone will love.
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Why You’ll Love This Sheet Pan Chicken Fajitas

This recipe shines for several reasons. First, it is incredibly easy to prepare, requiring only a handful of ingredients and a few simple steps. It’s the perfect weeknight meal to throw together, yet flavorful enough to serve to guests. Plus, everything cooks in one pan, making cleanup a breeze. Enjoying healthy and satisfying fajitas has never been easier!
How to Make Sheet Pan Chicken Fajitas
Ingredients:
- 1 lb chicken breast, sliced
- 1 bell pepper, sliced
- 1 onion, sliced
- 2 tablespoons olive oil
- 2 teaspoons chili powder
- 1 teaspoon cumin
- 1 teaspoon garlic powder
- Salt and pepper to taste
- Tortillas, for serving
- Optional toppings: sour cream, guacamole, salsa
Step-by-Step Instructions:
- Preheat the oven to 400°F (200°C).
- In a large bowl, combine the sliced chicken, bell pepper, onion, olive oil, chili powder, cumin, garlic powder, salt, and pepper.
- Spread the mixture evenly on a sheet pan.
- Roast in the oven for 20-25 minutes or until the chicken is fully cooked and the vegetables are tender.
- Serve the fajitas in warm tortillas with your choice of toppings.
How to Serve Sheet Pan Chicken Fajitas
Serving Sheet Pan Chicken Fajitas is simple. Once cooked, wipe away any excess juices and transfer the fajitas to a serving platter. Set out warm tortillas and allow everyone to build their own fajita. Provide optional toppings like sour cream, guacamole, and salsa so each person can customize their meal to their liking. This creates a fun dining experience for the whole family.
How to Store Sheet Pan Chicken Fajitas
Leftover Sheet Pan Chicken Fajitas store well in the refrigerator. Place the cooled fajitas in an airtight container and store them for up to 3 days. To reheat, simply warm them in a skillet over medium heat or in the microwave until heated through. This dish is also suitable for meal prep, making it easy to enjoy throughout the week!
Tips to Make Sheet Pan Chicken Fajitas Perfect
- Use Fresh Ingredients: Fresh vegetables enhance the flavor and texture of the fajitas. Try to choose vibrant peppers and firm onions.
- Marinate the Chicken: For even more flavor, consider marinating the chicken beforehand for 30 minutes to a few hours in a mix of olive oil and spices.
- Customize Vegetables: Feel free to add other vegetables such as zucchini or corn for added variety.
- Cut Ingredients Evenly: This ensures that everything cooks evenly in the oven.
Flavor Variations
Switch up the flavors in your Sheet Pan Chicken Fajitas by experimenting with different spices or protein. You can try swapping chicken breast for sliced beef, shrimp, or even a plant-based protein like tofu. For spices, add a pinch of cayenne for heat or smoked paprika for a richer flavor profile. You can easily convert this dish into a taco feast by adding black beans or corn!
Pro Tips for Success
- Oven-Safe Pan: Ensure you use a sheet pan that can withstand the high oven temperature without warping.
- Don’t Overcrowd: Spread the ingredients in a single layer. Overcrowding leads to steaming rather than roasting.
- Rest the Chicken: Let the chicken rest for a few minutes after cooking. This helps keep it juicy.
FAQs About Sheet Pan Chicken Fajitas
Can I use frozen chicken?
Yes, but it requires a longer cooking time. If using frozen chicken, ensure it cooks thoroughly to 165°F (75°C) and check for doneness before serving.
What tortillas should I use?
Flour or corn tortillas both work well for fajitas. Choose according to your preference or dietary needs.
Can I make this dish ahead of time?
Certainly! You can prep the night before by slicing the chicken and vegetables and storing them together in the refrigerator. Just season and roast them when you’re ready to eat.
Final Thoughts
Sheet Pan Chicken Fajitas is a flavorful and easy-to-make meal that brings the vibrant tastes of Mexican cuisine right to your dinner table. With simple ingredients and minimal cleanup, it’s perfect for busy weeknights or when you want to impress your guests. Enjoy this healthy and satisfying dish today!

Sheet Pan Chicken Fajitas
Ingredients
Method
- Preheat the oven to 400°F (200°C).
- In a large bowl, combine the sliced chicken, bell pepper, onion, olive oil, chili powder, cumin, garlic powder, salt, and pepper.
- Spread the mixture evenly on a sheet pan.
- Roast in the oven for 20-25 minutes or until the chicken is fully cooked and the vegetables are tender.
- Serve the fajitas in warm tortillas with your choice of toppings.
