• Recipe Index
    • Pasta Recipes
    • Easy Salads
    • Air Fryer
    • Easy Chicken Dinners
    • Instant Pot
    • Vegetarian
  • Roundups
  • About
  • Contact
menu icon
go to homepage
  • Recipe Index
    • Pasta Recipes
    • Easy Salads
    • Air Fryer
    • Easy Chicken Dinners
    • Instant Pot
    • Vegetarian
  • Roundups
  • About
  • Contact
search icon
Homepage link
  • Recipe Index
    • Pasta Recipes
    • Easy Salads
    • Air Fryer
    • Easy Chicken Dinners
    • Instant Pot
    • Vegetarian
  • Roundups
  • About
  • Contact
×
Home » All Recipes » Easy Chicken Dinners

Crispy Chicken Fajitas

Published: Dec 27, 2021 · Modified: Feb 20, 2025 by Saima Zaidi · This post may contain affiliate links · Leave a Comment

53 shares
Jump to Recipe
Crispy chicken fajitas in a skillet.

Chicken fajitas with onions and bell peppers make for a simple Tex-Mex family meal. An easy marinade with fajita seasoning and a quick sear in the skillet is all that is required for the most crispy and flavorful fajitas ever. Serve with your favorite toppings!

If you like easy chicken dinners, do check out this lemon chicken tray bake and these jerk chicken quesadillas.

crispy chicken fajitas in a cast iron skillet

Chicken fajitas are an easy and healthy weekday meal, perfect for lunch or dinner. Everyone can throw together seasoned chicken strips in a pan and pile them on some tortillas. But this post is all about the tricks to getting crispy, loaded-with-flavor chicken fajitas that have a beautiful crisp-charred exterior while remaining moist and tender inside. Now, that's the kind of chicken we want for our fajitas, not flavorless, dried out chicken that is just meh. But, first the lineup for making these crispy chicken fajitas.

Try this Mexican chicken salad and Mexican chicken pinwheels if you are into Mexican food.

Ingredients

Note: see recipe card further down in the post for exact amounts.

  • Chicken thighs or breasts - boneless and skinless strips of chicken
  • Avocado oil - you can use light olive oil also
  • Lime juice - freshly squeezed is best
  • Fajita seasoning - use your favorite fajita seasoning or even better, use your own!
  • Red onion - thinly sliced for a mild sweetness
  • Bell peppers - green, red, yellow or orange for some much needed crunch

That's it! This is a six-ingredient recipe (plus salt) unless you're making your own fajita seasoning. Speaking of which, if you have a few common spices in your cabinet and an extra minute, you can whip up your own homemade chicken fajita seasoning that is FAR superior to the packaged one. Scroll down to find out how.

Instructions

1. Combine the avocado oil, lime juice, fajita seasoning, and sea salt in a shallow bowl and add the chicken. Cover with cling foil and marinate for 30 minutes.

Chicken breasts in fajita marinade.

2. While the chicken is marinating, slice the onion and bell peppers into strips and keep them aside.

Onion and bell pepper strips in a plate.

3. Place a seasoned cast iron skillet on your stovetop on medium-high heat. Wait until the skillet is quite hot, then drizzle a little oil to coat it. Add the marinated chicken, shaking off the excess marinade. Reserve the extra marinade for later, don't discard it. Sear the chicken, first on one side, then the other until it gets slightly charred. Now you can turn down the heat a bit so the chicken doesn't burn. Flip a few times to ensure a nice, even char. The chicken will take 7-8 minutes per side to get cooked through. Remove it onto a platter and keep aside.

4. Clean the skillet with a paper towel if there are burnt bits stuck to the bottom. Drizzle a tablespoon of oil into the skillet and add the onion and bell pepper strips. Add the leftover marinade from the chicken. Toss them on high heat until crisp (2-3 minutes only). Don't overcook them as you do want a little crunch.

5. Slice the chicken into strips and add them back into the pan. Your crispy chicken fajitas with onions and bell peppers are ready. Pile them onto tortillas with the toppings of your choice. Serve hot.

How to make homemade fajita seasoning

It is SO easy to make your own seasoning if you have the spices! To tell you the truth, I don't buy fajita seasoning any more because the seasoning I make at home gives the meat much more flavor and punch. All you need is half a teaspoon each of the following ground spices:

  • Chili powder
  • Smoked paprika
  • Cumin
  • Black pepper
  • Onion powder
  • Garlic powder

Combine all the dry, ground spices and your fajita seasoning is ready already!

Serving suggestions

  • Warm some wheat or corn tortillas and pile them with the fajitas. Top with guacamole, salsa, sour cream or cheese (or a combo of the toppings you like) and serve hot.
  • If you want a low-carb option, skip the tortillas and put the fajitas on some lettuce to make lettuce wraps instead.
  • You can also make a chicken fajita salad! Throw the fajitas into a bowl and add beans, your choice of leafy greens, corn and avocado slices for a super-healthy meal.

Top tips for making crispy and tender chicken fajitas

As promised, here are the tips to make the most crispy, perfectly seared but moist and juicy fajitas ever. You can't go wrong if you follow these tips.

  • Use a cast iron skillet to get the perfect sear and char - a non-stick pan works too if you don't have a cast iron skillet, but a heavy skillet is the best for a good sear.
  • Make sure the skillet is quite hot before adding the chicken - this is to get the sear. Once the chicken is seared, you can turn down the heat and saute the chicken until it is cooked.
  • Use a marinade, not a dry rub - many recipes call for rubbing the fajita seasoning directly into the chicken, but in my experience, this leads to dried out chicken. The oil and lemon juice when combined with the spices make the chicken tender.
  • Saute whole chicken breasts or thighs - don't cut the chicken into strips before sauteing them. For the best results, do it after. The chicken remains moist if you cut it after it is cooked.
  • Chicken thighs or breasts? If you follow the tips given above, even chicken breasts will turn out quite moist, but it is a known fact that thigh meat retains moisture better than breasts. Use the cut of your choice!

Pro Tip: If you're using chicken breasts, you have the option of slicing the raw breasts horizontally into two halves. You will get four pieces. Not strictly necessary, but this will cut down on the cooking time as the chicken is now thinner. Instead of eight minutes of sautéing per side, the meat will be cooked in four!

Crispy chicken fajitas in a plate.

Recipe FAQs

Can chicken fajitas be made ahead of time?

Absolutely! Make the fajitas and store them in the fridge for up to 4 days. When you want to have them, reheat them in a skillet or frypan and serve with warmed tortillas. In fact, you can meal prep chicken fajitas very easily. Portion out the fajitas in individual containers and keep in the fridge. Take them out as needed.

Are chicken fajitas healthy?

You bet! Fajitas are made with all natural ingredients and vegetables. There are no unhealthy fats, sugar, gluten or dairy unless you choose to add toppings that have dairy or gluten in them. If you want dairy-free, gluten-free fajitas, use avocados for topping them and wrap them in corn tortillas or lettuce.

Can fajitas be made with leftover chicken?

Oh, yes. If you have leftover cooked or rotisserie chicken, just toss it in the marinade and saute for 2 -3 minutes only on high heat. Since the chicken is already cooked, you don't have to cook it for too long, just enough for the spices to stick to the meat.

Are chicken fajitas spicy?

They are a bit spicy as most Mexican food is. However, you can control the spice level if you make your own fajita seasoning. Reduce the amount of chili powder to make less spicy fajitas.

Crispy chicken fajitas in a cast iron skillet.

Crispy Chicken Fajitas

Saima Zaidi
Chicken fajitas with onions and bell peppers make for a simple family meal. An easy marinade and a quick sear in the skillet is all that's needed for the most crispy and flavorful fajitas ever!
5 from 1 vote
Print Recipe Pin Recipe
Prep Time 5 minutes mins
Cook Time 20 minutes mins
Marination 30 minutes mins
Total Time 55 minutes mins
Course Dinner
Cuisine Mexican
Servings 4
Calories 266 kcal

Equipment

  • Shallow bowl
  • Cast iron skillet

Ingredients
 
 

  • 3 tablespoon avocado oil or light olive oil, divided
  • 2 tbsp lime juice freshly squeezed
  • 3 tablespoon fajita seasoning
  • 1 tsp sea salt
  • 2 chicken breasts boneless, skinless
  • 1 red onion medium-sized
  • 3 bell peppers different colors
Prevent your screen from going dark

Instructions
 

  • Combine 1 tablespoon avocado oil, lime juice, fajita seasoning and sea salt in a shallow bowl and add the chicken. Cover with cling foil and marinate for 30 minutes.
  • While the chicken is marinating, slice the onion and bell peppers into strips and keep them aside.
  • Place a seasoned cast iron skillet on your stovetop on medium-high heat. Wait until the skillet is quite hot, then drizzle 1 tablespoon oil to coat it. Add the marinated chicken, shaking off the excess marinade. Reserve the extra marinade for later. Sear the chicken, first on one side, then the other until it gets slightly charred. Now you can turn down the heat a bit so the chicken doesn’t burn. Flip a few times to ensure a nice, even char. The chicken will take 7-8 minutes per side to get cooked through. Remove it onto a platter and keep aside.
  • Clean the skillet with a paper towel if there are burnt bits stuck to the bottom. Drizzle the last tablespoon of oil into the skillet and add the onion and bell pepper strips. Add the leftover marinade from the chicken. Toss them on high heat until crisp (2-3 minutes only). Don’t overcook them as you do want a little crunch.
  • Slice the chicken into strips and add them back into the pan. Pile onto tortillas with the toppings of your choice. Serve hot.

Notes

  1. Chicken thighs can also be used instead of chicken breasts. 
  2. Make your own fajita seasoning if you don't want to use the packaged one. Take ½ teaspoon each of chilli powder, smoked paprika, ground cumin, ground black pepper, onion powder, and garlic powder in a small bowl and mix them together.
  3. For crispy fajitas that have charred outer edge and moist insides, follow these recipe tips - marinate the chicken for at least 30 minutes, use a cast iron skillet, make sure it is very hot before you add the chicken, and cut the meat into strips after cooking it. 
  4. For serving suggestions, see the body of the post. 

Nutrition

Calories: 266kcalCarbohydrates: 10gProtein: 25gFat: 14gSaturated Fat: 2gPolyunsaturated Fat: 2gMonounsaturated Fat: 8gTrans Fat: 1gCholesterol: 72mgSodium: 869mgPotassium: 655mgFiber: 3gSugar: 5gVitamin A: 3009IUVitamin C: 120mgCalcium: 20mgIron: 1mg
Tried this recipe?Let us know how it was!

More Easy Chicken Dinners

  • Instant pot chicken drumsticks on a bed of mashed potatoes in a plate.
    Instant Pot Chicken Drumsticks (with gravy)
  • Mexican chicken salad in a shallow oval dish.
    Mexican Chicken Salad
  • Lemon chicken and potatoes on a sheet pan.
    Lemon Chicken Tray Bake
  • Chicken adobo with pineapple in a plate.
    Chicken Adobo with Pineapple
53 shares
5 from 1 vote (1 rating without comment)

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Recipe Rating




Saima's picture

Hi, I'm Saima!

I'm the carefree cook around here, and I look forward to sharing easy, approachable recipes with you. I believe you don’t have to spend hours in the kitchen or break the bank to eat well!

More about me

Popular Recipes

  • bang bang salmon in a white plate with fork
    Bang Bang Salmon
  • Irish vegetable soup in a bowl with spoon
    Homemade Irish Vegetable Soup
  • peach and watermelon salad in a bowl with spoon with sweet basil vinaigrette.
    Peach Watermelon Salad (without feta)
  • hot honey lemon pepper wings in a plate
    Hot Honey Lemon Pepper Wings
  • sliced cornbread on a wooden board
    Cornbread Recipe Without Buttermilk
  • Pico de Gallo in bowl with a spoon.
    Easy Pico De Gallo (Salsa Fresca)

Recent Recipes

  • Elote pasta salad in a bowl.
    Elote Pasta Salad (Mexican Street Corn Pasta Salad)
  • Angel hair coleslaw with pineapple in a bowl.
    Angel Hair Coleslaw with Pineapple
  • Three bean salad in a bowl.
    Hearty Three Bean Salad (with pickled onions)
  • cucumber salad with greek yogurt dressing in a plate with fork.
    Creamy Cucumber Salad With Greek Yogurt Dressing
  • Bean pasta salad in an oval platter with a fork and spoon.
    Bean Pasta Salad (with homemade Italian dressing)
  • Strawberry cucumber salad in a round plate.
    Strawberry Cucumber Salad

Footer

↑ back to top

About

  • Cookie Policy
  • Privacy Policy
  • About

Follow

Contact

  • Contact

Copyright © 2025 One Carefree Cook

Manage Consent
To provide the best experiences, we use technologies like cookies to store and/or access device information. Consenting to these technologies will allow us to process data such as browsing behavior or unique IDs on this site. Not consenting or withdrawing consent, may adversely affect certain features and functions.
Functional Always active
The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
Preferences
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
Statistics
The technical storage or access that is used exclusively for statistical purposes. The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
Marketing
The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
Manage options Manage services Manage {vendor_count} vendors Read more about these purposes
View preferences
{title} {title} {title}

Rate This Recipe

Your vote:




A rating is required
A name is required
An email is required

Recipe Ratings without Comment

Something went wrong. Please try again.