Chicken Fajitas - Easy & Flavorful!
Enjoy these easy chicken fajitas with chicken and vibrant veggies tossed in the best fajita seasoning. Wrap them in tortillas for taco night!
- Total time
- 30 min
- Active time
- 10 min
- Yield
- 6, 6 servings
- Difficulty
- Medium
- Equipment
- 3 required

Ingredients and Constraints
Ingredients
Ingredient watchpoints2 watchpoints
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Onion
1 onion (thinly sliced)
The source row includes a form, size, temperature, preparation, or handling detail.
Details and source
Source: CHICKEN FAJITAS
Bell Pepper
3 bell peppers (thinly sliced )
The source row includes a form, size, temperature, preparation, or handling detail.
Details and source
Source: CHICKEN FAJITAS
Additional ingredient notes
CHICKEN FAJITA INGREDIENTS
Chicken Breasts: I’m using boneless skinless chicken breasts.
But you could also use chicken thighs for an even juicier option. Vegetables: Sliced onion and bell peppers make for a bright and tasty fajita dish. I like to use red, yellow, and green bell peppers for lots of color, but you can choose any color of bell peppers. Lime: Grab a fresh lime to squeeze on top at the end. The punch of acidity really makes the dish. Fajita seasoning: Skip the pre-made seasoning packets because nothing compares to the flavor of homemade seasonings. Plus, you’ll avoid any unnecessary fillers and additives. You just need a combination of chili powder, ground cumin, garlic powder, paprika, oregano, salt, and pepper. Taco additions: A few essentials I love to prepare are my cassava flour tortillas, sour cream, pico de Gallo, and sliced avocados.
WAYS TO SERVE CHICKEN FAJITAS
Make chicken fajita tacos or wraps: This is my favorite way to serve them!
Grab a fresh batch of tortillas and prep a few toppings such as sliced avocados or guacamole, red salsa or pico de gallo, sour cream, and chopped cilantro. Go light with lettuce wraps.
Required setup
Equipment
large skillet
My favorite cast iron fry pan for stovetop dishes!
This is the knife I use in my everyday cooking.
Method Overview
Structured method notes that are separate from the step timeline.
HOW TO MAKE CHICKEN FAJITAS
Generously sprinkle the fajita seasoning on both sides of the chicken and use your fingers to press it in.
Lightly coat your skillet with oil and sear the chicken breasts on each side for 7 to 8 minutes. Then remove them from the pan and let them rest for a few minutes before slicing them into strips.
LISA’S TIPS
If you’re unsure if your chicken is cooked through, use an instant-read thermometer to see if the internal temperature is 165°F.
And since you’ll be letting the chicken rest while cooking the veggies, I recommend taking it out of the pan at around 160°F, as there will be carry-over cooking. If you want extra flavoring on your chicken, use my fajita marinade from this chicken marinade post!
Can I grill the chicken?
Fajitas are typically cooked in a skillet, but you are more than welcome to grill the chicken!
You’ll get a nice smoky flavor, enhancing all those delicious Mexican spices.
Source video
Source video
Method Timeline
Prep
ActivePrep
10 min
Prep time from the source recipe card.
Cook
ActiveCook
20 min
Cook time from the source recipe card.
Total
PassiveTotal
30 min
Total time from the source recipe card.
Step 1
Make fajita seasoning. Add the fajita seasoning ingredients to a small mixing bowl and stir together.
Step 2
Season the chicken. Generously sprinkle the fajita seasoning on both sides of the chicken and use your fingers to press it into the chicken.
Step 3
Cook the chicken. Heat the oil in a large skillet over medium heat. Sear the chicken breasts for about 7 to 8 minutes on each side.
medium heat7 min-8 minSkillet
Image detailsSearDownshiftology · CHICKEN FAJITASDev reference Checks1
TimingInfoTimingabout 7 to 8 minutes
Target: 7-8 minute
Expected state: Sear the chicken breasts for about 7 to 8 minutes on each side.
Inputs and tools3
Uses
- 3 boneless skinless chicken breasts
- 2 tablespoons olive oil
Equipment
Why and source
This step has reviewed source-backed guidance.
- Source: CHICKEN FAJITAS
Step 4
Slice the veggies. While your chicken is cooking, cut the bell peppers and onion into thin slices.

Image detailsSliceDownshiftology · CHICKEN FAJITASDev reference Inputs and tools3
Uses
- 1 onion (thinly sliced)
- 3 bell peppers (thinly sliced )
- ¼ teaspoon ground black pepper
Step 5
Cook the veggies. Once the chicken has finished cooking, remove it to a plate and let it rest for a couple of minutes. Add the bell peppers and onion to the same skillet over medium heat and saute for 4 to 5 minutes, stirring frequently.
medium heat
Image detailsSauteDownshiftology · CHICKEN FAJITASDev reference Visual cue
Once the chicken has finished cooking, remove it to a plate and let it rest for a couple of minutes.
Checks3
Visual cueInfoVisualOnce the chicken has finished cooking, remove it to a plate and let it rest for a couple of minutes.
Expected state: Once the chicken has finished cooking, remove it to a plate and let it rest for a couple of minutes.
TimingInfoTimingfor 4 to 5 minutes
Target: 4-5 minute
Expected state: Add the bell peppers and onion to the same skillet over medium heat and saute for 4 to 5 minutes, stirring frequently.
HoldingMain recipeSource holding instruction
Cook the veggies. Once the chicken has finished cooking, remove it to a plate and let it rest for a couple of minutes. Add the bell peppers and onion to the same skillet over medium heat and saute for 4 to 5 minutes, stirring frequently.
medium heatWhy and source
This step has reviewed source-backed guidance.
- Source: CHICKEN FAJITAS
Step 6
Slice the chicken. When the bell peppers are just about done sauteing, slice the chicken breasts into strips. You can slice those pieces in half again for thinner strips of chicken.
Step 7
Mix and serve. Add the chicken back into the skillet, add a squeeze of fresh lime juice and stir everything together. Serve immediately with tortillas and extra toppings such as sour cream, pico de gallo and guacamole.

Image detailsAddDownshiftology · CHICKEN FAJITASDev reference Checks1
ServiceMain recipeSource service instruction
Mix and serve. Add the chicken back into the skillet, add a squeeze of fresh lime juice and stir everything together. Serve immediately with tortillas and extra toppings such as sour cream, pico de gallo and guacamole.
Inputs and tools4
Uses
- ½ lime
- tortillas
- sour cream
- pico de gallo
Why and source
This step has reviewed source-backed guidance.
- Source: CHICKEN FAJITAS
Handling and Storage
Reviewed hold, storage, make-ahead, and service-timing guidance.
How do I store leftovers?
Any leftovers can be stored in the fridge for 4 to 5 days or in the freezer for up to 3 months.
Just thaw it in the refrigerator the night before, then quickly reheat it in the microwave.
Learn More
Extra cooking notes, tests, and source details kept out of the step-by-step method.
Why this works
Quick kitchen reasons behind the main choices.
Do I need a cast iron skillet?
When it comes to cooking the chicken, a cast iron skillet is ideal for searing.
It gives a nice char and maximizes the flavors from the seasoning. Just make sure to season your cast iron properly to prevent sticking.
Article photos
Photos used with the article notes.



Source: CHICKEN FAJITAS
Recipe structure
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Main recipe
Recipe card ingredients and steps.
6, 6 servings
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Source and Origin
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Adapted from source
Imported from the downshiftology page for dev review.
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CHICKEN FAJITAS
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