Name: Oven Baked Chicken Fajitas with Mango Salsa
Prep time: 5 min
Cook time: 20 min
Ingredients: 12 oz chicken tenderloins; 1/4 teaspoon chili powder; 1/4 teaspoon cumin; 1/4 teaspoon garlic powder; 1/4 teaspoon paprika; 1/4 teaspoon salt; 1 tablespoon olive oil; 4 low carb tortillas; 1 red bell pepper ((sliced)); 1/4 cup red onions ((sliced)); 1/4 teaspoon paprika; 1/4 teaspoon garlic powder; 1/4 teaspoon salt; 1 tablespoon olive oil; 1 mango ((peeled and diced)); 1/4 cup cilantro ((chopped)); 1/4 cup red onions ((diced)); 1 cup cherry tomatoes ((sliced)); 1 lime ((juiced)); 1/4 teaspoon garlic powder; 1/4 teaspoon salt

This post may contain affiliate links. Please see our privacy policy for details.

Sheet pan chicken fajitas are the fastest dinner you can make with tender chicken, and colorful veggies, and it’s an easy clean-up!

Jump to Recipe

Pin Recipe

Similar Recipes

Plate with chicken fajitas, mango salsa, and colorful bell peppers and onions served with tortillas.

Why We Love This Oven Baked Chicken Fajitas

There is no need to spend extra dollars at a restaurant for your weeknight dinner.
This easy fajita dinner is budget-friendly and super tasty.
You can bake everything in one pan and you get juicy chicken with sweet roasted peppers and onions, and the oven does all the work.

To Make Easy Baked Chicken Fajitas, You’ll Need

Chicken Tenderloins: You can also use chicken breasts or boneless chicken thighs
Bell Peppers and Onions: These ingredients add flavor and lots of color to the dish
Fajita Seasoning: We made our own mixture, however, you can also use pre-mixed seasonings
Tortillas: Serve it up with your flour tortillas or corn tortillas. There are also low-carb options and vegetable options such as jicama tortillas if you are keeping it keto-friendly
Mango Salsa: We love adding fruit to our salsa, especially if we have extra on hand. Other tasty toppings you can add are guacamole, pico de gallo, cheese, or sour cream

How to Cook Chicken Fajitas in the Oven

Preheat the oven to 400F.
Mix together your seasonings in a small bowl.
Place the chicken tenderloins on one side of the sheet pan and the sliced peppers and onions on the other side.
Coat all the ingredients with olive oil and sprinkle them with the seasonings.
Bake everything in the oven until the chicken is fully cooked.
Meanwhile, prepare the Mango Salsa and other toppings.

Reference the recipe card below for detailed instructions.

Glass meal prep container with chicken fajitas, mango salsa, and colorful bell peppers and onions served with tortillas.

Meal Prep Tips for Baked Chicken Fajitas

Large Batches: If you decide to increase the batch size, you can serve the fajita chicken and veggies on top of a salad or serve it in a lettuce wrap or with a side of Spanish rice and beans.
Other Recipe Ideas: You can also add veggie fajitas with breakfast tacos. Make pasta with the chicken and bell peppers simply by adding them to penne pasta, and adding shredded parmesan cheese.
Storage: Store in an airtight container in the refrigerator for up to 3 to 4 days for the best quality.