Oven baked chicken fajitas are a savory, vibrant dish that’s both easy and family-friendly. With juicy chicken and colorful vegetables, this meal is perfect for quick weeknight dinners. Enjoy the fresh, zesty flavors while keeping prep time to a minimum!
Table of Contents


Oven Baked Chicken Fajitas
Ingredients
- 1 1/2 lbs chicken breast tenders
- 2 large bell peppers (any color)
- 1 yellow or red onion
- 1 tbsp olive oil
- 1 packet fajita seasoning mix
- 1 lime
- Tortillas
- Optional toppings (shredded cheese, avocado, cilantro, sour cream, etc.)
Instructions
- Preheat the oven to 425°F and grease a large baking sheet.
- Slice the bell peppers and onion into long 1/4 inch strips and place them in a large bowl. Combine with the chicken, olive oil, and fajita seasoning mix, ensuring everything is well mixed. Optionally, cut larger chicken tenders into smaller pieces.
- Spread the mixture evenly on the prepared baking sheet and bake for 15-20 minutes until the chicken is fully cooked. For added browning, turn on the broiler for about 2 minutes.
- In the last 5 minutes of cooking, wrap the tortillas in foil and place them in the oven to warm.
- Squeeze fresh lime juice over the cooked fajita mixture and serve in warm tortillas with any desired toppings.
Notes
You can easily swap sliced chicken breasts or skinless, boneless thighs for chicken tenders in this recipe. Just ensure the chicken is cut into thick strips for even cooking alongside the vegetables. For a homemade touch, create your own fajita seasoning using garlic powder, paprika, onion powder, chili powder, salt, and cumin instead of the store-bought mix.
FAQs
What ingredients do I need for chicken fajitas?
For chicken fajitas, you need chicken breast tenders, bell peppers, onion, olive oil, fajita seasoning, lime, tortillas, and optional toppings like cheese and avocado.
How long do I bake chicken fajitas in the oven?
Bake chicken fajitas in the oven for 15-20 minutes, and for extra browning, broil for an additional 2 minutes.
Can I use frozen chicken for this recipe?
Yes, you can use frozen chicken, but it’s best to thaw it first to ensure even cooking.
What vegetables can I add to my chicken fajitas?
You can add vegetables like zucchini, mushrooms, or corn for extra flavor and nutrition.
How do I store leftover chicken fajitas?
Store leftover chicken fajitas in an airtight container in the fridge for up to 3 days, or reheat in the oven for best results.
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Conclusion
Making oven baked chicken fajitas is a delightful experience that brings the whole family together. With their vibrant colors and bold flavors, these fajitas make for a satisfying and healthy meal. For more inspiration, check out my Pinterest for more delicious recipes!

Oven Baked Chicken Fajitas
Equipment
- baking sheet
- bowl
- knife
- foil
Ingredients
- 1 ½ lbs chicken breast tenders
- 2 large bell peppers any color
- 1 yellow or red onion
- 1 tbsp olive oil
- 1 packet fajita seasoning mix
- 1 lime
- Tortillas
- Optional toppings shredded cheese, avocado, cilantro, sour cream, etc.
Instructions
- Preheat the oven to 425°F and grease a large baking sheet.
- Slice the bell peppers and onion into strips, then combine with chicken, olive oil, and fajita seasoning in a bowl.
- Spread the mixture on the baking sheet and bake for 15-20 minutes, broiling for 2 minutes for browning.
- Wrap tortillas in foil and warm them in the oven during the last 5 minutes of cooking.
- Squeeze lime juice over the fajitas and serve in warm tortillas with desired toppings.



