Easy Chicken Fajitas

Featured in Chicken & Turkey Everyone Will Love.

Pressed for time but want something tasty? These chicken fajitas made in your air fryer are a lifesaver. The veggies stay crisp, the chicken gets a nice char on the outside, and it all comes together quickly. Packed with flavor and perfect for low-carb, keto, or paleo diets. All you need is a little prep, and cleanup is a breeze. A great choice for those hectic nights!
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Updated on Thu, 03 Apr 2025 23:34:30 GMT
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Juicy Chicken Fajitas from an Air Fryer | cookbybook.com

Turn your home into a fajita paradise with our air fryer technique that brings you top-notch results without the wait. The air circulation works wonders, creating tasty charred edges on your chicken while keeping your peppers just right. I've tried it dozens of times, and I can tell you—the air fryer actually beats traditional methods by making everything brown more evenly and keeping the chicken super moist.

I've experimented with so many ways to cook fajitas, and the air fryer isn't just the tastiest option—it's also practically mistake-proof.

Must-Have Quality Ingredients

  • Chicken: Go for boneless, skinless breasts with even thickness. Try to find pieces without white stripes for better texture. Fresh chicken works better than frozen to control moisture
  • Bell Peppers: Pick firm, shiny peppers without soft areas. Use different colors not just for looks—each one brings a slightly different taste to your dish
  • Onions: Yellow or red onions should be firm with tight outer layers. Red onions pack more punch that stands up well to high temperatures

Step-by-Step Cooking Guide

Chicken Preparation:
Cut chicken opposite the grain direction. Make strips about 1/2-inch thick. Keep all pieces the same size. Use paper towels to dry completely. Warm to room temp. Mix with oil first, then add your spices. Set aside while you handle the veggies.
Vegetable Preparation:
Slice peppers into 1/4-inch strips. Cut onions to match pepper width. Make sure all pieces are the same size for even cooking. Get rid of all seeds. Coat with oil separately from the chicken. Add seasonings to veggies separately. Keep the different colored peppers apart until cooking time.
Seasoning Development:
Combine fajita spices in a bowl. Use chili powder as your base. Throw in cumin and garlic powder. Add paprika for nice color and taste. Mix in some oregano and cayenne. Season the chicken first. Then do the veggies. Save a bit of seasoning for the end.
Air Fryer Method:
Heat to 390°F exactly. Give the basket a good spray. Put chicken on the bottom layer. Place veggies on top. Don't stuff the basket too full. Work in batches if needed. Shake everything at 7 minutes. Check if it's done at 12 minutes.
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Sizzling Homemade Chicken Fajitas | cookbybook.com

After making fajitas for so long, I've figured out that good prep makes all the difference. My grandma always told me, "Spend time on your cutting, and you won't need to worry about the cooking part."

Heat Control Tips

Knowing where your air fryer runs hottest helps cook everything evenly. I've noticed that putting chicken pieces around the outer edges, where air moves the most, gives you that perfect browning.

Getting Veggies Just Right

We want brown edges but still crunchy middles. Cutting your veggies a bit bigger than you would for stovetop cooking helps nail this balance.

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Delicious quick chicken fajitas | cookbybook.com

This method has changed how we enjoy fajitas on busy weeknights. The way the air fryer creates that amazing char while keeping everything juicy makes these taste better than what you'd get at many restaurants. Wrap them in warm tortillas or pile them on rice—either way, you'll bring that restaurant excitement to your dinner table.

Frequently Asked Questions

→ Can I cook frozen chicken for this dish?
Using thawed chicken works best since it cooks evenly and absorbs spices better. For frozen chicken, thaw completely and pat dry before adding seasoning.
→ What seasoning works well for fajitas?
A pre-made mix works fine, but you can make your own with chili powder, cumin, garlic, paprika, onion powder, oregano, salt, and pepper.
→ Why keep the air fryer basket uncrowded?
Too much in the basket causes steaming instead of roasting. For best results, divide into smaller batches if necessary.
→ Can I prep this ahead of time?
Absolutely! Cut your veggies and chicken ahead and store them in the fridge until you're ready to cook. Reheated fajitas stay fresh with 2-3 minutes in the air fryer.
→ What pairs well with this dish?
Serve with tortillas, guac, cheese, pico, or sour cream. For lighter options, go with lettuce or cauliflower rice.

Easy Air Fryer Fajitas

Quick, flavorful, and ready in under 20 minutes! These air fryer chicken fajitas combine juicy chicken and tender veggies, making them ideal for weeknights.

Prep Time
5 Minutes
Cook Time
15 Minutes
Total Time
20 Minutes
By: Susan

Category: Poultry

Difficulty: Easy

Cuisine: Mexican

Yield: 8 Servings

Dietary: Low-Carb, Gluten-Free, Dairy-Free

Ingredients

→ Main Ingredients

01 2 chicken breasts without skin or bones (about 1 pound), sliced into strips
02 1 green bell pepper, cut into half-inch slices
03 1 red onion, chopped into wedges
04 1 yellow bell pepper, cut into half-inch slices
05 1 red bell pepper, cut into half-inch slices

→ Seasonings

06 1 tablespoon of oil (vegetable preferred)
07 3 tablespoons of fajita spice mix

→ Optional Toppings

08 Soft tortillas, warmed up
09 Guacamole or sliced avocado
10 Fresh pico de gallo

Instructions

Step 01

Get your air fryer ready by setting it to 390°F or 200°C.

Step 02

Pour oil on chicken strips and sprinkle them with the fajita blend. Add the veggies, then toss till everything's evenly covered in the seasoning.

Step 03

Arrange the chicken and veggies inside the fryer basket without cramming them in. Let them cook for 15 minutes, giving everything a shake halfway through.

Step 04

Enjoy while it's hot with tortillas, pico de gallo, and either avocado slices or guac.

Notes

  1. Works well with diets like keto, paleo, low carb, low fat, and Whole30.
  2. Don't overcrowd the fryer basket. It needs space for a nice roasted texture instead of steaming.

Tools You'll Need

  • Air fryer
  • Knife for cutting
  • Board for cutting
  • Bowl for mixing

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 154
  • Total Fat: 10 g
  • Total Carbohydrate: 4 g
  • Protein: 11 g