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Baked Chicken Fajitas

5 from 5 votes
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updated: 09/30/25

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This post may contain affiliate links. Please read my disclosure policy

These Baked Chicken Fajitas are going to be a new family favorite! Made with just a few simple ingredients in 30 minutes, your family will fall in love with these easy chicken fajitas.

overhead view of three baked chicken fajitas in on a white plate

The prep time on these oven chicken fajitas is only 10 minutes, and then the whole thing bakes up in the oven for 20 minutes. That makes this a fast and easy 30 minute meal with 20 minutes of hands-off time. They are so simple and my family always devours them. But what makes them truly special is my five star homemade fajita seasoning recipe. I’m sure you already have all the ingredients for it in your pantry.

overhead view of baking sheet of chicken fajitas to out of the oven

How to Make Chicken Fajitas in the Oven

Here is a brief overview of how these sheet pan chicken fajitas come together. Be sure to scroll to the recipe card at the bottom of the post for the full recipe including all measurements.

  1. Cut your chicken and veggies. Cut the chicken breasts into thin strips and dice the peppers and onion. Add them to a baking sheet lined with foil or parchment paper.
  2. Add the fajita seasoning. Either grab my recipe or a packet from the grocery store. Add a drizzle of olive oil and bit of lime juice and mix it all together.
  3. Bake the fajitas. Cook for 19 minutes or until chicken is cooked through and vegetables are tender.
  4. Serve and enjoy! Enjoy immediately with tortilla shells.
over head view of easy chicken fajita on a baking tray

How to Serve Chicken Fajitas

Serve your fajita chicken and vegetable mix in warm tortillas. You can use flour or corn tortillas, whichever you prefer the flavor of. These fajitas are perfectly delicious without toppings, but if you want to add something here are some ideas:

Storing and Reheating Leftovers

Store any leftover fajita mixture in an airtight container in the refrigerator for up to three days. Reheat only the portion you plan to eat in the microwave or oven until heated through. Always use your best discretion with leftovers.

three chicken fajitas on a white plate

What to Serve with Chicken Fajitas

If you make these baked chicken fajitas recipe or any of my other recipes, I’d be so grateful if you came back and left a comment.

over head view of easy chicken fajita on a baking tray
5 from 5 votes

Baked Chicken Fajitas

Serves: 4 servings
(tap # to scale)
Prep: 10 minutes
Cook: 20 minutes
Total: 30 minutes
These Baked Chicken Fajitas are going to be a new family favorite!  Made with just a few simple ingredients in 30 minutes, your family will fall in love with these easy chicken fajitas.

Ingredients

  • 1 pound boneless skinless chicken breasts sliced thin
  • 1 yellow bell pepper sliced
  • 1 red bell pepper sliced
  • 1 small red onion sliced
  • 3 tablespoons fajita seasoning (see note)
  • 3 tablespoons olive oil
  • 1 teaspoon lime juice or the juice of a lime wedge (1/8 of a lime)
  • 12 small tortilla shells

Instructions

  • Preheat your oven to 425 degrees Fahrenheit.
  • Line a baking sheet with aluminum foil or parchment paper. Add diced chicken, sliced peppers, and sliced onion.
    1 pound boneless skinless chicken breasts, 1 yellow bell pepper, 1 red bell pepper, 1 small red onion
  • Sprinkle the fajita seasoning over the vegetables and chicken.
    3 tablespoons fajita seasoning
  • Evenly spread the olive oil and lime juice over the vegetables and chicken and toss to combine.
    3 tablespoons olive oil, 1 teaspoon lime juice
  • Cook for 15 to 20 minutes or until chicken is cooked through and vegetables are tender.
  • Enjoy immediately with tortilla shells. We love adding sour cream on our fajitas!
    12 small tortilla shells

Recipe Video

Notes

This recipe calls for 3 tablespoons of my fajita seasoning. You can use that recipe or you can use a 1 ounce fajita seasoning packet from the grocery store.
The calorie count for these is for 3 fajitas on 3 six-inch flour tortillas with no sour cream.
Serving: 1serving Calories: 576kcal (29%) Carbohydrates: 79g (26%) Protein: 51g (102%) Fat: 8g (12%) Saturated Fat: 4g (25%) Polyunsaturated Fat: 1g Cholesterol: 66mg (22%) Sodium: 1541mg (67%) Potassium: 1112mg (32%) Fiber: 24g (100%) Sugar: 7g (8%) Vitamin A: 1550IU (31%) Vitamin C: 174.9mg (212%) Calcium: 70mg (7%) Iron: 7.4mg (41%)
Author: Lisa Longley
Course: Main Course
Cuisine: American
over head view of easy chicken fajita on a baking tray

did you make this

Baked Chicken Fajitas

I’d love to see what you made! Tag me @lisasimplejoy and hashtag it #simplejoyrecipes!

Hi! I'm Lisa Longley, and I am committed to giving you simple dinner ideas and recipes that are easy to make; recipes that will fill your home with joy. I am the owner and author of SimpleJoy.com and I'm so glad that you are here.

Reader Interactions

    5 from 5 votes

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  1. Kim says

    Hi,

    Don’t let mean people get you down. They are bullies. Your recipes are wonderful. You have special talents that no one can take away from you. Sticks & stones. I was badly bullied as a kid, it hurts. Hold your head high & keep doing the wonderful things you do.

    • Lisa Longley says

      Aww, thank you for the kind words, Kim! Fortunately I’ve built a much thicker skin since starting this blog.

  2. Judi says

    5 stars
    Lisa…How do you char your tortillas like that?? I’m stumped….

    love your blog and your recipes….I lost count a very long time ago on how many I’ve made and repeated (a ton is as close as I can get….)

    Thank you for all your hard work , it is greatly appreciated by my family!

    • Lisa Longley says

      I spray them lightly with cooking spray and then toss them in a hot skillet. But really, don’t do it. It makes for pretty pictures, but they get so super crunchy. It’s not the best for eating. If you look closely, you can see some of the photos with them bent aren’t charred because it made the tortilla shells crack too much. Thank you so much for your kind words, honestly, I can’t even tell you how much these kinds of comments mean to me.

  3. Melanie Nalepa says

    5 stars
    I didn’t realize you knew Ashley. I’ve been following her and receiving her emails for as long as I’ve followed you. I find myself thinking of you when I read her posts and of her when I read yours because you are both such strong, amazing women. I’m glad you found each other as you share a perspective most of us cannot fully comprehend. I hope the two of you continue to share your interesting lives and great recipes with all of us because they are enjoyed so much by so many!

    • Lisa Longley says

      Oh Melanie, thank you for saying this. I just sent Ashley a screen shot of your comment, lololol. She makes my life a much better place, so I’m so happy that you follow her and appreciate her as much as I do.

  4. Rose Piatt says

    Does this site cost to join?

    • Lisa Longley says

      Nope!

  5. Terry Clem says

    5 stars
    The 30 minute baked Chicken Fajiras sound great. As a diabetic a recipe that you can leave out the carbs (fajitas) without affecting the finished product is terrific. My wife and I are on a diet plan that this will be perfect for. We plan to cut up an oversized chicken breast (courtesy of Costco), and make our own easy peasy seasoning.
    Thank you
    Hoosier Happiness

    • Lisa Longley says

      I really hope you guys love it! These would be great in bibb lettuce like a lettuce wrap or on a bed of lettuce like a salad. I’ve had this that way and loved it!

  6. lynda lastinger says

    I look forward to your email in my box daily. Its like my little gift that comes to me each week. I make at least one of your recipes every week. Thank you for making cooking simple and giving me new ideas when my ” go to menus” have gotten a little tired. Keep up the good work !!!

    • Lisa Longley says

      Lynda, I can’t actually tell you how much I needed this comment today. Thank you so much. I hope you and your family have an amazing holiday season. Much love, Lisa

  7. Cathy Stephens says

    I have printed and tried several of your recipes. If one doesn’t strike my fancy, I just go on. We all have different palates and likes and dislikes. Thank you!

    • Lisa Longley says

      I’m glad you have found some you like, Cathy!

  8. Aaron says

    5 stars
    Great flavor, kids loved them also. The baking method worked well. I covered the pan with a layer of foil the second half and it cooked perfectly without drying out.

    • Lisa Longley says

      I’m so glad everyone loved them!

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