Sheet Pan Fajitas
Looking for a quick and delicious meal? Sheet pan fajitas are the answer! This one-pan dish combines succulent chicken, bell peppers, and spices, all roasted to perfection. Not only is it easy to prepare, but it also makes clean-up a breeze. Serve with tortillas, and you have a vibrant meal that’s sure to please the whole family!
Ingredients
– 1 lb chicken breasts, sliced
– 1 red bell pepper, sliced
– 1 green bell pepper, sliced
– 1 yellow bell pepper, sliced
– 1 onion, sliced
– 2 tbsp olive oil
– 2 tsp chili powder
– 1 tsp cumin
– 1 tsp garlic powder
– Salt and pepper to taste

Servings and Cooking Time
This recipe serves 4 people. Preparation time is about 10 minutes, and cooking time is approximately 25-30 minutes.
Nutritional Value
Each serving (1/4 of the dish) contains approximately 350 calories, 22g protein, 15g fat, and 30g carbohydrates.
Step-by-Step Cooking Process
1. Preheat your oven to 400°F (200°C).
2. In a large bowl, combine sliced chicken, bell peppers, and onion.
3. Drizzle olive oil over the mixture and toss to coat.
4. Add chili powder, cumin, garlic powder, salt, and pepper; mix well.
5. Spread the mixture evenly on a sheet pan.
6. Bake in the preheated oven for 25-30 minutes, or until chicken is cooked through.
7. Stir halfway through cooking for even roasting.
8. Once done, remove from the oven and let it rest for 5 minutes.
9. Serve with warm tortillas and your favorite toppings.
10. Enjoy your flavorful sheet pan fajitas!

Alternative Ingredients
Feel free to substitute chicken with shrimp or tofu for a different protein option. You can also use other vegetables like zucchini or mushrooms based on your preference.
Serving and Pairings
These fajitas are best served with warm tortillas, guacamole, salsa, and sour cream. You can also pair them with rice or a fresh salad for a complete meal.
Storage and Reheating
Store leftovers in an airtight container in the fridge for up to 3 days. To reheat, simply warm in the oven or microwave until heated through. This dish can also be frozen for up to a month; just ensure it’s well-packed.
Cooking Mistakes
- Not preheating the oven can lead to uneven cooking.
- Overcrowding the pan can cause steaming instead of roasting.
- Skipping the seasoning can result in bland fajitas.
- Not letting the dish rest can make it less juicy.
- Using old spices can dull the flavors.
Helpful Tips
- For added flavor, marinate the chicken for a few hours.
- Use a meat thermometer to ensure the chicken is cooked to 165°F.
- Experiment with different spice blends for unique flavors.
- Try adding a squeeze of lime juice before serving for freshness.

FAQs
Can I use frozen chicken for this recipe?
While fresh chicken is recommended for best results, you can use thawed frozen chicken. Ensure it’s fully thawed and sliced before cooking for even roasting.
How do I make these fajitas vegetarian?
You can easily make these fajitas vegetarian by replacing chicken with tofu or tempeh and adding extra vegetables like zucchini or mushrooms.
What toppings do you recommend for fajitas?
Popular toppings include guacamole, sour cream, salsa, shredded cheese, and fresh cilantro. Customize based on your preferences!
Can I prepare the ingredients ahead of time?
Absolutely! You can slice the vegetables and chicken a day in advance and store them in the fridge until ready to cook.
How can I make this dish spicier?
Add sliced jalapeños or a dash of cayenne pepper to the seasoning mix for an extra kick. Adjust to your spice tolerance!
Conclusion
Sheet pan fajitas are a delightful and hassle-free way to enjoy a flavorful meal. With minimal prep and clean-up, this dish is perfect for busy weeknights or casual gatherings. Enjoy the vibrant colors and bold flavors that make every bite a satisfying experience!

Sheet Pan Fajitas
Ingredients
- 1 lb chicken breasts sliced
- 1 red bell pepper sliced
- 1 green bell pepper sliced
- 1 yellow bell pepper sliced
- 1 onion sliced
- 2 tbsp olive oil
- 2 tsp chili powder
- 1 tsp cumin
- 1 tsp garlic powder
- Salt and pepper to taste
Instructions
- Preheat your oven to 400°F (200°C).
- In a large bowl, combine sliced chicken, bell peppers, and onion.
- Drizzle olive oil over the mixture and toss to coat.
- Add chili powder, cumin, garlic powder, salt, and pepper; mix well.
- Spread the mixture evenly on a sheet pan.
- Bake in the preheated oven for 25-30 minutes, or until chicken is cooked through.
- Stir halfway through cooking for even roasting.
- Once done, remove from the oven and let it rest for 5 minutes.
- Serve with warm tortillas and your favorite toppings.
- Enjoy your flavorful sheet pan fajitas!