Indulge in the sizzling flavors of classic fajitas without the hassle of stovetop cooking with this easy and delicious Oven-Baked Fajitas recipe. Packed with tender chicken strips, vibrant bell peppers, zesty tomatoes, and a perfect blend of spices, this dish is sure to become a family favorite. Plus, it’s incredibly convenient to prepare—all you need is a baking dish and your oven!
Ingredients:
- 1 pound boneless, skinless chicken breasts, cut into strips
- 2 tablespoons vegetable oil
- 2 teaspoons chili powder
- 1 1/2 teaspoons cumin
- 1/2 teaspoon garlic powder
- 1/2 teaspoon dried oregano
- 1/4 teaspoon seasoned salt
- 1 (15 oz) can diced tomatoes with green chilies (such as Rotel)
- 1 medium onion, sliced
- 1/2 red bell pepper, cut into strips
- 1/2 green bell pepper, cut into strips
Directions:
- Preheat Oven: Begin by preheating your oven to 400°F (200°C). Grease a 13×9-inch baking dish with cooking spray or a light coating of oil to prevent sticking.
- Prepare Chicken: Arrange the chicken strips in the greased baking dish, ensuring they are evenly distributed across the bottom of the dish.
- Prepare Spice Mixture: In a small bowl, combine the vegetable oil, chili powder, cumin, garlic powder, dried oregano, and seasoned salt. Drizzle the spice mixture over the chicken strips, then use a spoon or spatula to gently toss the chicken until evenly coated with the spices.
- Add Vegetables: Next, add the diced tomatoes with green chilies (such as Rotel), sliced onions, and bell pepper strips to the baking dish, spreading them out evenly over the chicken.
- Combine Ingredients: Use a spoon or spatula to gently stir the chicken and vegetables together, ensuring they are well combined and evenly distributed in the baking dish.
- Bake: Place the baking dish, uncovered, in the preheated oven. Bake for 20-25 minutes, or until the chicken is cooked through and the vegetables are tender. You can check for doneness by ensuring the internal temperature of the chicken reaches 165°F (74°C).
- Serve: Once cooked, remove the baking dish from the oven and let it cool for a few minutes before serving. Serve the oven-baked fajitas hot, garnished with your favorite toppings such as sour cream, shredded cheese, chopped cilantro, or sliced avocado.
Additional Tips:
- Tortilla Options: Serve the oven-baked fajitas with warm tortillas for a complete meal. You can use flour tortillas, corn tortillas, or even lettuce wraps for a lighter option.
- Customization: Feel free to customize the fajitas according to your taste preferences. You can add extra spices for more heat, substitute different colored bell peppers, or even add additional toppings such as sliced jalapeños or black olives.
- Meal Prep: This recipe is perfect for meal prep. You can prepare a double batch and store leftovers in the refrigerator for quick and convenient meals throughout the week. Simply reheat the fajitas in the microwave or oven until warmed through.
Conclusion:
With its bold flavors, tender chicken, and colorful array of vegetables, these oven-baked fajitas are a convenient and satisfying option for busy weeknights or casual gatherings with friends and family. Easy to prepare and bursting with Tex-Mex goodness, this dish is sure to impress even the pickiest of eaters.

Oven Baked fajita
Ingredients:
1 pound boneless, skinless chicken breasts, cut into strips
2 Tbsp vegetable oil
2 tsp chili powder
1 1/2 tsp cumin
1/2 tsp garlic powder
1/2 tsp dried oregano
1/4 tsp seasoned salt
1 (15 oz) can diced tomatoes with green chilies (Rotel)
1 medium onion, sliced
1/2 red bell pepper, cut into strips
1/2 green bell pepper, cut into strips
Directions:
Preheat the oven to 400 degrees. Place chicken strips in a greased 13×9 baking dish.
In a small bowl combine the oil, chili powder, cumin, garlic powder, dried oregano, and salt.
Drizzle the spice mixture over the chicken and stir to coat.
Next add the tomatoes, peppers, and onions to the dish and stir to combine.
Bake uncovered for 20-25 minutes or until chicken is cooked through and the vegetables are tender.