Fajitas are a beloved dish, known for their vibrant flavors and satisfying fillings. These oven-baked chicken fajitas offer a hands-off approach to the traditional griddled version, making them a fantastic weeknight meal.

Why You’ll Love This Recipe

This recipe is a breeze to make and offers all the flavors you crave from fajitas without the hassle of standing over a hot stove. The chicken and vegetables roast to perfection in the oven, allowing the ingredients to caramelize and create a smoky-sweet flavor. Plus, it’s easy to customize with your favorite toppings and side dishes.

Ingredients

1 lb boneless, skinless chicken breasts
3 bell peppers (mix of red, green, and yellow)
1 yellow onion
2 tbsp cooking oil (avocado, olive, or vegetable oil)
Juice of 1 lime
8 small flour tortillas (6-inch)
Fajita Seasoning:
- 1 tbsp chili powder
- 1/2 tbsp paprika
- 1/2 tsp onion powder
- 1/4 tsp garlic powder
- 1/4 tsp cumin
- 1/8 tsp cayenne pepper
- 1 tsp sugar
- 1 tsp salt
Optional toppings: sour cream, cilantro, shredded cheese, salsa, guacamole, or pickled red onion

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

Directions

Preheat the oven to 400°F (200°C).
Slice the chicken breasts, bell peppers, and onions into thin strips.
In a small bowl, combine all the fajita seasoning ingredients.
Toss the chicken and vegetables with oil and seasoning, ensuring everything is well-coated.
Spread the chicken and vegetables evenly on a large sheet pan. Make sure not to overcrowd the pan.
Roast in the oven for 35-40 minutes, stirring halfway through, until the chicken is cooked through and the vegetables are tender and caramelized.
Remove from the oven, squeeze fresh lime juice over the fajitas, and serve with tortillas and your favorite toppings.

Servings and timing

Servings: 4 (2 fajitas per person)
Prep time: 15 minutes
Cook time: 40 minutes
Total time: 55 minutes

Storage/Reheating

Leftover fajitas can be stored in the fridge for up to 3-4 days. Keep the chicken and vegetables separate from the tortillas until ready to serve. To reheat, use the microwave, stovetop, or oven (covered with foil) until heated through. Avoid freezing, as peppers and onions may become watery.

FAQs

Can I use chicken thighs instead of chicken breasts?

Yes, chicken thighs work great in this recipe. Just keep in mind that the cooking time may vary slightly.

Can I use a different type of tortilla?

Yes, you can substitute flour tortillas with corn tortillas or even lettuce wraps for a low-carb option.

How can I make these fajitas spicier?

Add more cayenne pepper or include some chopped jalapeños in the mix for extra heat.

Can I use other vegetables?

Yes! Mushrooms, zucchini, or even sweet potatoes are great additions to fajitas.

Can I make this recipe vegetarian?

Yes, simply omit the chicken and increase the amount of peppers and onions or add a plant-based protein.

How do I avoid soggy fajitas?

Make sure the chicken and vegetables are spread evenly on the sheet pan without overcrowding. This will allow the moisture to evaporate, leaving you with perfectly caramelized ingredients.

Can I prepare these fajitas ahead of time?

It’s best to prepare the ingredients ahead of time but cook them just before serving for the freshest results.

How do I serve these fajitas?

Serve with warm tortillas, a squeeze of lime, and your favorite toppings such as sour cream, salsa, and guacamole.

Can I double the recipe?

Yes, just be sure to use a large enough sheet pan or bake in batches to avoid overcrowding.

What’s a good side dish for fajitas?

Try serving with rice, beans, or a fresh corn salad to complete the meal.

Conclusion

These oven fajitas are a simple yet flavorful option that brings the taste of fajitas without the need for a sizzling griddle. With minimal prep and cook time, this dish is perfect for busy weeknights and can easily be tailored to fit your preferences. Enjoy with your favorite toppings and sides for a delicious meal everyone will love.

Sheet Pan Chicken Fajitas

5 Stars 4 Stars 3 Stars 2 Stars 1 Star

No reviews

Author: Paula
Total Time: 55 minutes
Yield: 4 servings
Diet: Gluten Free

Print Recipe

Description

Sheet Pan Chicken Fajitas are a convenient, flavorful twist on the classic fajita, offering all the deliciousness of traditional griddled fajitas with minimal effort. Made by roasting chicken and vegetables in the oven, this dish provides perfectly caramelized ingredients and a smoky-sweet flavor. Serve with tortillas and your favorite toppings for a quick, customizable weeknight meal.

Instructions

Preheat the Oven: Preheat your oven to 400°F (200°C).
Prepare Ingredients: Slice the chicken, bell peppers, and onions into thin strips.
Make the Seasoning: In a small bowl, combine all the fajita seasoning ingredients.
Toss with Oil and Seasoning: Toss the chicken and vegetables with oil and the fajita seasoning until well-coated.
Roast: Spread the chicken and vegetables evenly on a large sheet pan, ensuring not to overcrowd. Roast for 35-40 minutes, stirring halfway, until the chicken is fully cooked and the vegetables are tender and caramelized.
Finish and Serve: Remove from the oven, squeeze fresh lime juice over the fajitas, and serve with warm tortillas and your favorite toppings.

Notes

Spicy Option: Add more cayenne pepper or include chopped jalapeños for extra heat.

Vegetarian Option: Skip the chicken and add more peppers, onions, or a plant-based protein.

Toppings: Customize with sour cream, guacamole, cheese, or salsa for a perfect fajita experience.

Prep Time: 15 minutes
Cook Time: 40 minutes
Category: Dinner, One-Pan Meal
Method: Oven-Baked
Cuisine: Mexican-Inspired

Nutrition

Calories: Approx. 400 kcal