Skip to Content

Oven-Baked Chicken Fajitas

Share this post

For a healthy, hearty Mexican dinner that’s easy to make, look no further than these oven-baked chicken fajitas. Add your favorite toppings for a seamless weeknight dinner!

oven baked fajitas

I have been on the hunt for easy, healthy, and filling meals since the kids went back to school. The hours after school can be really hectic at my house, so I like to get dinner started in the morning when I have more time. These oven baked chicken fajitas are the perfect weeknight dinner.

I make the marinade and add the chicken, peppers, and onions to the bag to sit in the fridge all day. I get the toppings prepped and ready, and when it is time to eat, I bake off the chicken, warm the tortillas, and put everything out on the counter. The kids can add what they want and everyone is happy. Cleanup is a breeze and everyone loves this dinner. Win. Win. Win.

Why You’ll Love This Recipe //

  • You can get the chicken marinating early, and when it’s time to eat, this meal comes together in under an hour.
  • Packed full of veggies and nutrients, this is a delicious way to get your kids to eat their five a day.
  • These chicken fajitas are an easy make-it-yourself kind of meal. Just lay out the toppings and everyone can dress their own fajitas.
  • Cleanup after this meal is such a breeze!

Ingredients //

This recipe is packed full of healthy, fresh ingredients. Feel free to top your fajitas with whatever you prefer, but I’ve given my suggestions below.

The Filling:

  • 3 tbsp olive oil
  • 2 cloves garlic
  • 1 tsp chipotle chili powder
  • 1 tsp cumin
  • 1/2 tsp oregano
  • 1 tsp salt
  • 1/2 tsp pepper
  • 4 boneless chicken breasts, sliced into thin strips
  • 1 red pepper, cut into thin strips
  • 1 yellow pepper, cut into thin strips
  • 1 red onion, cut into thin strips

The Toppings:

  • whole wheat tortillas
  • shredded lettuce
  • shredded cheese
  • cilantro
  • sour cream
  • salsa
  • lime wedges
oven baked fajitas recipe

How to Make Oven Baked Chicken Fajitas // The Steps

Step 1: Add olive oil, garlic, chipotle powder, cumin, oregano, salt, and pepper to a large Ziploc bag.

oven baked fajitas recipe

Step 2: Add chicken strips, peppers, and onion to the bag.

oven baked fajitas recipe

Step 3: Seal and give it a shake to coat completely. You can do this ahead of time and keep in the fridge until you are ready to cook dinner.

oven baked fajitas recipe

Step 4: Preheat oven to 400° F. Line a baking sheet with aluminum foil. Spread the chicken and vegetables in a single layer on the pan.

oven baked fajitas recipe

Step 5: Bake for 20 to 25 minutes, or until cooked through.

oven baked fajitas recipe

Step 6: Serve on tortillas and add lettuce, cheese, cilantro, sour cream and salsa, or your desired toppings. Spritz with lime.

oven baked fajitas recipe

Variations //

When I make the marinade, I change it up every time. Sometimes I add a little honey, a little lime juice, you can flavor it anyway that you like. Try different seasonings, fresh herbs, hot sauce, or a store bought mix to spice things up. You could also swap out the chicken for steak, or make a tortilla-free version if you’re watching the carb you eat!

Serving Suggestions //

With protein, veggies, and carbs, these fajitas have everything you need to make a well-rounded meal. You could serve it alongside a salad or more vegetables if you like, or go the extra mile and top your fajitas with the best queso dip. They’re delicious when washed down with a Mexican beer or mango margaritas, too.

No dinner is complete without dessert. Keep the Mexican theme going and serve a tres leches cake!

FAQs //

Could I make these oven baked chicken fajitas on the grill instead?

If you’re in the mood to grill, go for it! These fajitas can be prepared using any method, but I opt for baking them in the oven because I find it’s easier timing and cleaning-wise.

Can I make these fajitas vegetarian?

You can make a vegetarian version of these fajitas by omitting the meat altogether and enjoying the cooked peppers and onions with your toppings. You could also include tofu, black beans, or another meat-free alternative

How do I know when the chicken is done?

Using a meat thermometer is always the easiest way to know if your meat is finished cooking, ensuring the internal temperature reaches 165° F. But, because we’re using sliced chicken, it should be fairly easy to tell. After 20 minutes, cut into the biggest slice of chicken and check the color of the middle. If it’s pink, leave it in for a little longer.

How to Store Oven-Baked Chicken Fajitas //

The first step is to always let your food cool before wrapping it up. These fajitas are best stored unassembled, so put any leftover chicken, peppers, and onion in one container and keep your toppings and tortillas separate. Your chicken fajitas can be kept in a plastic bag, plastic wrap, or food container for up to 4 days in the refrigerator, or 3 months in the freezer.

When reheating, you can microwave them, heat them gently on the stove top, or place them in the oven again until warmed through. If you’ve frozen your fajitas, let them defrost in the refrigerator overnight before reheating.

oven baked fajitas recipe
oven baked fajitas

Oven Baked Chicken Fajitas

Yield: serves 4 to 6
Prep Time: 10 minutes
Cook Time: 20 minutes
Additional Time: 1 hour
Total Time: 1 hour 30 minutes

For a healthy, hearty Mexican dinner that's easy to make, look no further than these oven baked chicken fajitas. Add your favorite toppings for a seamless weeknight dinner!

Ingredients

  • 3 tbsp olive oil
  • 2 cloves garlic
  • 1 tsp chipotle chili powder
  • 1 tsp cumin
  • 1/2 tsp oregano
  • 1 tsp salt
  • 1/2 tsp pepper
  • 4 boneless chicken breasts, sliced into thin strips
  • 1 red pepper, cut into thin strips
  • 1 yellow pepper, cut into thin strips
  • 1 red onion, cut into thin strips

Toppings:

  • whole wheat tortillas
  • shredded lettuce
  • shredded cheese
  • cilantro
  • sour cream
  • salsa
  • lime wedges

Instructions

  1. Add olive oil, garlic, chipotle powder, cumin, oregano, salt and pepper to a large Ziploc bag. Add chicken strips, peppers, and onion to the bag. Seal and give a shake to coat completely.
  2. Let marinade in the refrigerator for at least an hour.
  3. Preheat oven to 400° F. Line a baking sheet with aluminum foil.
  4. Spread the chicken and vegetables in a single layer on the pan. Bake for 20 to 25 minutes, or until cooked through.
  5. Serve on tortillas and add lettuce, cheese, cilantro, sour cream and salsa, or your desired toppings. Spritz with lime.

Notes

Feel free to change up this recipe however you like. Altering the marinade and toppings can yield some exciting, new flavors.

Nutrition Information:
Yield: 6 Serving Size: 1
Amount Per Serving: Calories: 261Total Fat: 13gSaturated Fat: 3gTrans Fat: 0gUnsaturated Fat: 8gCholesterol: 74mgSodium: 572mgCarbohydrates: 9gFiber: 2gSugar: 3gProtein: 28g

All information and tools presented and written within this site are intended for informational purposes only.

Did you make this recipe?

Please leave a comment on the blog or share a photo on Pinterest

Air Fryer Everything Chicken Fingers with Honey Mustard Dip | Baked Bree

Thursday 23rd of April 2020

[…] Oven Baked Fajitas […]

Sheet Pan Vegetable Fajitas with Avocado Cilantro Cream Sauce

Wednesday 30th of January 2019

[…] it on a foil-lined sheet pan and dinner is no big deal and the clean-up minimal. I’ve made a chicken version of this for years and years. Here is my take on a vegetable fajita for the sheet pan. I don’t […]

Michelle

Thursday 23rd of April 2015

Hi! I realize this comment is long after your original post but this is one of my families favorite meals! Thank you so much for the recipe! I always let the meat and veggies marinate for at least one hour in the fridge and they come out so moist and tasty every time! And the clean up is awesome!! If there are leftovers (or I make extra) I chop up the chicken and veggies and we make Chicken fajita nachos with some black beans, cheese,Mexican crema and cilantro. Thank you so much for such a tasty and easy meal!

Julia Peterson

Monday 29th of September 2014

Hi! Do you think I can put my fajitas skillet in the oven? I don't have a durable stovetop to handle the iron skillet. :(

bakedbree

Tuesday 30th of September 2014

Yes, it should be just fine.

Becca S

Monday 18th of August 2014

Excited to make these! Wondering, though, how many it will serve. I'm looking to feed about 6-7, (all boys, hah). Thanks!

bakedbree

Tuesday 19th of August 2014

I feed my family of 5 with no leftovers. I would double it for sure with all of those boys!

Skip to Recipe