Tasty Chicken Fajitas Recipe

Imagine sizzling hot chicken fajitas arriving at your table, their irresistible aroma filling the air as steam dances above the skillet.
Whether it’s a cozy dinner at home or a festive gathering with friends, chicken fajitas never fail to steal the spotlight. They’re easy to make, packed with flavor, and perfect for bringing a Tex-Mex vibe to your kitchen.
What makes this dish so special? It’s the combination of tender, seasoned chicken strips, colorful bell peppers, and onions, all perfectly cooked and wrapped in warm tortillas. Plus, you can customize them with your favorite toppings, from fresh guacamole to creamy sour cream.
This chicken fajitas recipe is my go-to for weeknights when I want something quick but satisfying. It’s also a crowd-pleaser for weekend dinners.
And with simple ingredients, you probably already have in your pantry, it’s an affordable way to enjoy a restaurant-quality meal at home.
Why You’ll Love This Recipe
- Quick & Easy: Ready in under 30 minutes, this recipe is ideal for busy weeknights.
- Customizable: You can adjust the spice level, add your favorite toppings, or even swap chicken for steak or shrimp.
- Healthy & Balanced: Loaded with lean protein and veggies, these fajitas are a nutritious option.
- One-Pan Wonder: Minimal cleanup means you can enjoy more time with your loved ones.
Ingredient List
For the Chicken and Vegetables:
- 1 pound (450g) boneless, skinless chicken breasts, cut into thin strips
- 1 red bell pepper, thinly sliced
- 1 yellow bell pepper, thinly sliced
- 1 green bell pepper, thinly sliced
- 1 medium red onion, thinly sliced
- 2 tablespoons olive oil
For the Fajita Seasoning:
- 1 teaspoon chili powder
- 1 teaspoon smoked paprika
- 1 teaspoon ground cumin
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- ½ teaspoon dried oregano
- ½ teaspoon salt
- ¼ teaspoon black pepper
- ¼ teaspoon cayenne pepper (optional, for extra heat)
For Serving:
- 8 small flour or corn tortillas, warmed
- Fresh lime wedges
- Optional toppings: shredded cheese, sour cream, guacamole, salsa, chopped cilantro
More Recipes >>>>>> Ground Beef Bowtie Pasta
Kitchen Tools Needed
To prepare this chicken fajitas recipe seamlessly, you’ll need the following tools:
- A large skillet or cast-iron pan (for even cooking and that signature sear)
- A cutting board (one for chicken and another for vegetables to avoid cross-contamination)
- A sharp knife for slicing chicken and vegetables
- Tongs for tossing the chicken and veggies as they cook
- A mixing bowl for seasoning the chicken
- Measuring spoons for accurate spice measurements
- A wooden spoon or spatula for stirring
- Foil or a clean kitchen towel to keep tortillas warm
Cooking Instructions
Step 1: Prepare the Ingredients
- Start by slicing the chicken breasts, bell peppers, and onions into thin strips.
- In a small bowl, mix all the fajita seasoning ingredients. Set aside.
Step 2: Marinate the Chicken
- Place the chicken strips in a mixing bowl.
- Drizzle 1 tablespoon of olive oil over them.
- Sprinkle half of the fajita seasoning on the chicken and toss until evenly coated.
- Let it sit while you prep the veggies.
Step 3: Cook the Chicken
- Heat 1 tablespoon of olive oil in a large skillet over medium-high heat.
- Add the seasoned chicken strips in a single layer.
- Cook for 5-6 minutes, flipping occasionally, until fully cooked and slightly browned.
- Remove the chicken from the skillet and set aside.
Step 4: Cook the Vegetables
- In the same skillet, add the sliced bell peppers and onions.
- Sprinkle the remaining fajita seasoning over the vegetables.
- Sauté for 5-7 minutes, stirring occasionally, until the veggies are tender yet slightly crisp.
Step 5: Combine and Serve
- Return the cooked chicken to the skillet with the vegetables.
- Stir everything together and cook for 1-2 minutes to heat through.
- Serve the chicken and veggies hot with warmed tortillas and your favorite toppings.
More Recipes >>>>> Juicy Pineapple Chicken Stir Fry

Tips and Tricks for Success
- Don’t Overcrowd the Pan: Cook the chicken in batches if necessary to ensure it sears properly instead of steaming.
- Slice Evenly: Cut the chicken and vegetables into similar-sized strips for even cooking.
- Preheat Your Skillet: A hot skillet ensures that the chicken and veggies develop a nice char for that fajita-style flavor.
- Warm the Tortillas: Wrap tortillas in foil and heat them in the oven at 350°F (175°C) for 5-7 minutes, or warm them directly on a skillet for a slightly toasted flavor.
- Make It Ahead: Marinate the chicken ahead of time for deeper flavor, or prep the veggies the night before for faster assembly.
- Customize the Heat: Adjust the cayenne pepper in the seasoning to control the spice level. You can also serve with hot sauce for an extra kick.
- Add Smokiness: For authentic fajita flavor, use a cast-iron skillet and cook over medium-high heat to get that smoky char.
With these steps and tips, you’ll be serving up restaurant-quality chicken fajitas in no time!
Ingredient Substitutions and Variations
Ingredient Substitutions:
- Chicken: Swap chicken breasts for chicken thighs, shrimp, beef strips, or even tofu for a vegetarian option.
- Bell Peppers: Use any color of bell peppers you have on hand or substitute with poblano peppers for a smoky flavor.
- Tortillas: Opt for whole wheat tortillas, low-carb options, or lettuce wraps if you’re looking for a lighter meal.
- Spices: If you don’t have all the spices for fajita seasoning, use a store-bought fajita or taco seasoning mix.
Variations:
- Cheesy Fajitas: Sprinkle shredded cheese over the chicken and veggies in the skillet and cover for a minute to let it melt before serving.
- Sheet Pan Fajitas: Instead of cooking on the stovetop, toss all the ingredients on a baking sheet and roast in the oven at 425°F (220°C) for 20-25 minutes.
- Vegan Fajitas: Use sliced portobello mushrooms or jackfruit in place of chicken for a plant-based twist.
- Loaded Fajitas: Add black beans, corn, or diced tomatoes to the skillet for a heartier meal.
More Recipes >>>>>> Teriyaki Chicken Rice Bowls
Serving Suggestions
Chicken fajitas are versatile and pair beautifully with various sides and toppings. Here are some ideas:
- Toppings: Guacamole, sour cream, shredded lettuce, salsa, pico de gallo, or chopped cilantro.
- Sides: Serve with Mexican rice, refried beans, or a simple side salad.
- Drinks: Pair with margaritas, mojitos, or a refreshing limeade.
- For a Crowd: Set up a fajita bar with different proteins, veggies, toppings, and tortillas, allowing everyone to build their fajitas.

Storage and Reheating Instructions
Storage:
- Store leftover chicken and vegetables in an airtight container in the refrigerator for up to 3 days.
- Tortillas can be wrapped in foil or placed in a resealable plastic bag and stored at room temperature for up to 2 days.
Reheating:
- Stovetop: Heat the chicken and veggies in a skillet over medium heat, stirring occasionally, until warmed through.
- Microwave: Place the leftovers on a microwave-safe plate, cover with a damp paper towel, and microwave in 30-second intervals until hot.
- Tortillas: Reheat tortillas in a dry skillet for a few seconds on each side, or wrap them in a damp paper towel and microwave for 10-15 seconds.
More Recipes >>>>>> Mongolian Ground Beef Noodles
FAQ
Q: Can I make chicken fajitas ahead of time?
A: Yes! You can slice the chicken and veggies and prepare the seasoning ahead of time. Store everything in the refrigerator, then cook when ready to serve.
Q: Are chicken fajitas healthy?
A: Yes, they’re a balanced meal with lean protein, plenty of vegetables, and minimal oil. For an even healthier option, use whole-grain tortillas or lettuce wraps.
Q: Can I freeze chicken fajitas?
A: You can freeze the cooked chicken and veggies in a freezer-safe container for up to 2 months. Let them thaw in the refrigerator overnight before reheating.
Q: How do I prevent soggy vegetables?
A: Cook the veggies over high heat and avoid overcrowding the pan. This helps them stay crisp and develop a nice char.
Q: What’s the best way to warm tortillas?
A: The best way is to heat them on a dry skillet or directly over a gas flame for a slightly charred taste. Alternatively, wrap them in foil and warm them in the oven.
With these detailed steps, tips, and suggestions, your chicken fajitas are guaranteed to be a hit!
Did you try this recipe? Let me know in the comments how it turned out!
Don’t forget to share your photos on Instagram and tag me @tasiahub. I’d love to see your creations!

Chicken Fajitas Recipe
Equipment
- A large skillet or cast-iron pan
- A cutting board
- A sharp knife
- Tongs
- A mixing bowl
- Measuring spoons
- A wooden spoon or spatula
- Foil or a clean kitchen towel
Ingredients
For the Chicken and Vegetables:
- 1 pound 450g boneless, skinless chicken breasts, cut into thin strips
- 1 red bell pepper thinly sliced
- 1 yellow bell pepper thinly sliced
- 1 green bell pepper thinly sliced
- 1 medium red onion thinly sliced
- 2 tablespoons olive oil
For the Fajita Seasoning:
- 1 teaspoon chili powder
- 1 teaspoon smoked paprika
- 1 teaspoon ground cumin
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- ½ teaspoon dried oregano
- ½ teaspoon salt
- ¼ teaspoon black pepper
- ¼ teaspoon cayenne pepper optional, for extra heat
For Serving:
- 8 small flour or corn tortillas warmed
- Fresh lime wedges
- Optional toppings: shredded cheese sour cream, guacamole, salsa, chopped cilantro
Instructions
Step 1: Prepare the Ingredients
- Start by slicing the chicken breasts, bell peppers, and onions into thin strips.
- In a small bowl, mix all the fajita seasoning ingredients. Set aside.
Step 2: Marinate the Chicken
- Place the chicken strips in a mixing bowl.
- Drizzle 1 tablespoon of olive oil over them.
- Sprinkle half of the fajita seasoning on the chicken and toss until evenly coated.
- Let it sit while you prep the veggies.
Step 3: Cook the Chicken
- Heat 1 tablespoon of olive oil in a large skillet over medium-high heat.
- Add the seasoned chicken strips in a single layer.
- Cook for 5-6 minutes, flipping occasionally, until fully cooked and slightly browned.
- Remove the chicken from the skillet and set aside.
Step 4: Cook the Vegetables
- In the same skillet, add the sliced bell peppers and onions.
- Sprinkle the remaining fajita seasoning over the vegetables.
- Sauté for 5-7 minutes, stirring occasionally, until the veggies are tender yet slightly crisp.
Step 5: Combine and Serve
- Return the cooked chicken to the skillet with the vegetables.
- Stir everything together and cook for 1-2 minutes to heat through.
- Serve the chicken and veggies hot with warmed tortillas and your favorite toppings.