These Chicken Fajitas are a quick, flavorful dinner made with juicy marinated chicken, sautéed peppers, and tender onions cooked in a hot skillet. Everything is coated in classic fajita spices and finished with fresh lime for that bold, restaurant-style flavor.

Serve them in warm tortillas or pita bread and add your favorite toppings for an easy meal that tastes like it came straight from a sizzling fajita skillet.

Why You’ll Love These Chicken Fajitas

• Quick and easy weeknight dinner
• Packed with bold fajita flavor
• Juicy marinated chicken
• Colorful sautéed peppers and onions
• Perfect for tacos, wraps, or bowls

This recipe is simple, customizable, and comes together in one skillet.

Ingredients You’ll Need

Chicken breast is marinated in a mixture of lime juice, oil, and classic fajita spices like paprika, cumin, and chili powder.

The peppers and onions cook quickly in the same pan, soaking up all the flavor left behind from the chicken.

• Chicken breast
• Lime
• Neutral oil
• Paprika
• Chili powder
• Cumin
• Dried oregano
• Onion powder
• Garlic powder
• Salt
• Black pepper
• Green bell pepper
• Red bell pepper
• White onion
• Tortillas or pita bread

Optional toppings can include feta cheese or sour cream.

👉 Scroll down to the recipe card for exact measurements.

How to Make Chicken Fajitas

Start by slicing the chicken into thin strips and mixing it with lime juice, oil, and fajita spices. This quick marinade helps tenderize the chicken and adds bold flavor.

While the chicken marinates, slice the peppers and onions into thin strips.

Heat a large skillet until hot and cook the chicken until browned and fully cooked. Remove it from the pan and set it aside.

In the same skillet, sauté the peppers and onions until tender and slightly caramelized. Add the chicken back to the pan and toss everything together until heated through.

Serve immediately in warm tortillas or pita bread with your favorite toppings.

Tips for the Best Chicken Fajitas

• Slice the chicken thin for quicker cooking
• Use a very hot skillet for the best sear
• Don’t overcrowd the pan
• Cook peppers until slightly caramelized for extra flavor

Chicken Fajitas

5 from 1 vote

These Chicken Fajitas are juicy, flavorful, and packed with sautéed peppers and onions. Marinated chicken is cooked in a hot skillet with classic fajita spices, then served in warm tortillas or pita with your favorite toppings.

Print Recipe Pin Recipe

Prep Time 10 minutes mins

Cook Time 15 minutes mins

Total Time 25 minutes mins

Servings: 4 people

Course: dinner

Cuisine: Mexican

Ingredients Method

Ingredients

  

• 500 grams chicken breast
• 1 lime
• 2 tablespoons neutral oil
• 1 teaspoon paprika
• 1 teaspoon chili powder
• 1 teaspoon cumin
• 1 teaspoon dried oregano optional
• 1 teaspoon onion powder
• 1 teaspoon garlic powder
• 1 teaspoon salt
• 1/2 teaspoon ground black pepper
• 1 small green bell pepper
• 1 small red bell pepper
• 1 medium white onion
• Pita bread or tortillas

Method

 

1. Slice the chicken breast into thin strips.
2. In a bowl, combine lime juice, neutral oil, paprika, chili powder, cumin, oregano, onion powder, garlic powder, salt, and black pepper. Add the chicken and mix well to coat. Let marinate for about 10–15 minutes if time allows.
3. Slice the green bell pepper, red bell pepper, and onion into thin strips.
4. Heat a large skillet over medium-high heat. Add a drizzle of oil.
5. Add the marinated chicken to the hot skillet and cook until browned and fully cooked through, about 6–8 minutes. Remove the chicken from the pan and set aside.
6. In the same skillet, add the sliced peppers and onions. Cook until slightly softened and lightly caramelized, about 4–5 minutes.
7. Return the cooked chicken to the skillet and toss everything together until heated through.
8. Serve the chicken and vegetables in warm tortillas or pita bread. Top with feta cheese or sour cream if desired.

Frequently Asked Questions

Can I use chicken thighs instead?

Yes. Chicken thighs work great and often stay even juicier than breast meat.

Can I make this ahead of time?

Yes. The chicken and vegetables can be cooked ahead and reheated before serving.

What toppings go well with fajitas?

Sour cream, feta cheese, shredded cheese, salsa, avocado, or fresh cilantro.

Can I make these low carb?

Yes. Serve the chicken and vegetables in lettuce wraps or fajita bowls instead of tortillas.

Storage and Reheating

Storage

Store leftover chicken fajitas in an airtight container in the refrigerator for up to 4 days.

Reheating

Reheat in a skillet over medium heat or in the microwave until warmed through.

Freezer Instructions

Freezing

Cooked chicken fajitas can be frozen in a freezer-safe container for up to 2 months.

Thawing and Reheating

Thaw overnight in the refrigerator and reheat in a skillet until hot.