These easy sheet pan fajitas are made with healthy, all-natural ingredients perfect for any diet. They are also DELICIOUS, so they are sure to please the whole family. Best of all, they can be ready in just 20 minutes. So, they are perfect for busy families.

I love this quick recipe for easy weeknight meals. It takes about 20 minutes bake-time, but the active time for this recipe is next to nothing. It’s great for those evenings when mom is beat!

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Ingredients for Easy Sheet Pan Fajitas:

Step 1: Marinate Fajita Meat

This marinade is quick and easy. Just stir together the taco seasoning, olive oil, and lime juice.

Coat the chicken well with the mixture. and let soak.

I usually make this up the night before and let it marinate overnight, but if you’re in a time crunch, it will be ok to cut it short.

The meat won’t have as much flavor as if you’d marinate it longer. Try to let it marinate for at least 1-hour.

These sheet pan fajitas consist of fresh baked chicken, pepper, onions topped with cilantro.

Step 2: Bake the Sheet Pan Fajitas

Next, you will spread the frozen peppers and onions, as well as the marinated chicken breast in a single layer on a sheet pan.

Bake it at 425 for 18-22 minutes until chicken is done through.

Sheet Pan Chicken Fajitas

Sheet Pan Chicken Fajitas

Yield: 4 servings
Prep Time: 5 minutes
Cook Time: 20 minutes
Total Time: 25 minutes

Delicious, simple fajitas ready in 20 minutes. You will love this quick, easy, and healthy recipe.


Fajita Marinade


  • 2 pounds marinated boneless skinless chicken breast cut into thin strips
  • 2 cups frozen bell pepper and onion blend


  1. Preheat oven to 425.
  2. Stir together ingredients for fajita marinade.
  3. Place chicken breast cut into thin strips in container with lid.
  4. Pour fajita marinade mixture over the top and stir until all chicken is completely covered.
  5. Let sit for at least 1 hour. (overnight is preferred)
  6. Put frozen onions and pepper blend as well as marinated chicken in single layer on baking sheet.
  7. Bake for 18-22 minutes.
Nutrition Information
Yield 8 Serving Size 2 tacos
Amount Per Serving Calories 507 Total Fat 21g Saturated Fat 5g Trans Fat 0g Unsaturated Fat 14g Cholesterol 128mg Sodium 1106mg Carbohydrates 29g Fiber 3g Sugar 9g Protein 49g
*Nutrition facts vary be sure to calculate your own macros.

Step 3: Serve Fajitas with your fixin’s

Finally, serve the fajitas with all the fixings and enjoy!

You can eat the fajitas with tortillas, or serve them wrapped in large Bibb Lettuce for a low carb option.

I love to top my fajitas with pico de gallo, and fresh avocado. What do you love to top your fajitas with? Share your favorite toppings in the comments below!

Easy sheet pan fajitas fresh out of the oven make great fajita tacos.

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