Chicken Fajita Tacos are sizzling with flavor. Seasoned chicken is paired with sauteed onions and peppers for a mildly spicy Mexican meal that's easy to prepare. This chicken fajita skillet cooks quickly for a delicious weeknight meal.

Our family often has taco night. We can never get enough tacos. I like to make things a bit on the healthy side, and these fajita tacos fit the bill. What could be better than making a taco dinner with only one skillet?
What Is A Fajita Taco?
Fajitas, tacos, burritos, fajita tacos. It can be hard to keep up with the nuanced differences in these Mexican staples, so you may be wondering what makes this a fajita taco as opposed to just a fajita or just a taco.
Fajitas - The term 'fajita' comes from the Spanish word faja, which means little belt. Usually, fajita refers to a filling option made of thin strips of seasoned meat and grilled vegetables. It's an excellent cooking method for tougher cuts of meat.
Taco – A taco is more of a serving method. Essentially, tacos are like sandwiches. Chopped meat and vegetables are served in soft corn or flour shell. Tacos are usually topped with shredded lettuce and tomato, whereas fajitas are not.
So fajita tacos are essentially sandwiches filled with fajita meat and served taco style.
Ingredients Needed
- Seasonings – A combination of chili powder, smoked paprika, cumin, garlic powder and salt will season the chicken perfectly. You can also use a store bought taco or fajita blend.
- Chicken – I used boneless, skinless chicken breasts. You could use chicken tenders or boneless, skinless chicken thighs if you prefer but you may need to adjust the cooking time.
- Olive Oil – Or use your prefered light, neutral-flavored oil.
- Onion – I like yellow onion but use what you have on hand.
- Bell Peppers – Choose any color or use a combination.
- Poblano Pepper – Poblano adds a mild spice. You can omit if your prefer.
- Tortillas – I like taco sized flour tortillas. Use corn tortillas for a gluten free meal. Serve the tortillas warm.
- Toppings – Serve with a varitey of toppings like salsa, sour cream, guacamole, shredded chesse, cilantro and more.
How to Make a Chicken Fajita Skillet
- Mix the spices and salt in a small bowl. Set aside ¼ of the mixture and rub the rest on the chicken breast.
- Heat a skillet and cook the seasoned chicken until the internal temp reaches 165 degrees. Set aside.
- Cut the onion and peppers into thin strips.
- Remove the chicken from the pan, then season and cook veggies.
- Slice the cooked chicken into thin strips then return to the pan with the vegetables until all is well cooked. Mix well.
- Heat tortillas and fill them with the chicken mixture. Serve with your favorite toppings.
Tips for Making Fajita Tacos
- Select chicken breasts that are similar in size.
- Trim chicken of excess fat.
- If necessary, pound chicken breasts to an even thickness.
- Pat the chicken dry before seasoning.
- Reserve some of the seasoning to add to the veggies.
- Cook the chicken to 165 degrees F.
- Slice the veggies while the chicken cooks.
- Allow the chicken to rest before slicing against the grain into strips.
This chicken fajita skillet is fun, frugal, and flavorful, no matter how you fill them, top them, or serve them. How do you like your Chicken Fajita Tacos?
Serving Suggestions
These tacos are a meal in themselves but here are a few extras that go great with them.
- Super Easy Mexican Guacamole
- Black Bean and Corn Salsa
- Pico de Gallo by Fantabulosity
- Easy Cilantro Lime Rice from The Suburban Soapbox
If you like this chicken fajita skillet, please leave a 5-star rating below.
Skillet Chicken Fajita Tacos
Equipment
- cast iron skillet
Ingredients
- 1 teaspoon chili powder
- 1 teaspoon smoked paprika
- 1 teaspoon cumin
- 1 teaspoon garlic powder
- 1 teaspoon salt
- 3 small chicken breasts
- 2 tablespoons olive oil, divided
- 1 medium yellow onion
- 3 medium bell peppers
- 1 small poblano pepper
- 12 flour tortillas (taco sized)
- toppings like salsa, sour cream, guacamole, etc
Instructions
- Combine spices and salt in a small bowl. Rub most of it it on the chicken breast but reserve ¼ of it for the veggies.
- Preheat skillet to medium heat and add half of the oil. Cook your chicken for about 5-7 minutes on each side, or until the internal temp reaches 165 degrees. Remove chicken to a plate when cooked.
- While chicken is cooking, peel onions and seed and core peppers. Cut into thin strips. After the chicken is removed from the pan, add the remaining oil and veggies to skillet. Sprinkle with reserved seasoning. Saute for about 10 minutes until they start to wilt and carmelize.
- While the vegetables cook, slice the chicken into thin strips then add them to the vegetables until all is well cooked. Mix well.
- Heat tortillas and fill them with the chicken mixture. Serve with your favorite toppings.
Notes
Nutrition
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Tara
Oh yum! Such amazing flavors with all those seasonings! I love how easily the tacos come together in less than 30 minutes.
Mirlene
The seasonings in this chicken fajitas are so flavorful! This is perfect for our taco tuesday nights for my family.
Ieva
A brilliant mix of spices! Just the right amount of heat for us! Definitely recommend this recipe! Easy and extremely tasty!
Claudia Lamascolo
These look fabulous I have never made them before and you've inspired me with your mouth-watering photos! I cant wait to make this!
Julia
Im such a fan of fajita recipes and this chicken fajita is definitely a keeper! Love the spicy kick from poblano pepper!
Tavo
Super yummy and easy to make! this was our dinner last night, and everyone was delighted!