Are you craving a flavorful and satisfying meal that’s both easy to make and packed with spice? This spicy chicken fajita recipe is exactly what you need! With juicy marinated chicken, vibrant bell peppers, and a touch of heat, this dish is perfect for weeknight dinners or casual gatherings.
One of the best things about this spicy chicken fajita recipe is its versatility. You can enjoy it wrapped in warm tortillas for a classic fajita experience, serve it over fluffy rice for a hearty meal or keep it low carb by using lettuce wraps. It also pairs wonderfully with a side of guacamole, salsa or even a dollop of Greek yogurt as a healthier alternative to sour cream.
If you love quick, delicious, and protein-rich meals, these spicy chicken fajitas are a must-try. They’re not only easy to prepare but also a healthy alternative to takeout, making them an ideal option for those looking to eat clean without sacrificing taste.
Why It’s Healthy

These spicy chicken fajitas are not just packed with flavor but also offer incredible health benefits:
- Lean protein: Chicken breast is a great source of high-quality protein, which helps in muscle building and keeps you full for longer.
- Nutrient-dense veggies: Bell peppers and onions provide essential vitamins, minerals, and antioxidants that support overall health.
- Healthy fats: Using olive oil instead of butter keeps the dish light while still delivering rich flavor.
- Low in carbs: Enjoy these fajitas in lettuce wraps or over cauliflower rice for a low-carb alternative.
What is Chicken Breast?
Chicken breast is a lean cut of meat from the chest of the chicken, known for its high protein content and low fat. It is one of the most commonly consumed proteins due to its versatility and health benefits. Packed with essential amino acids, vitamins B6 and B12, and minerals like phosphorus and selenium, chicken breast is an excellent choice for those seeking a balanced diet. Its mild flavor allows it to absorb seasonings well, making it perfect for this spicy chicken fajita recipe, where it soaks up the bold spices and lime juice for a juicy and flavorful result. It can be grilled, sautéed, baked, or shredded for use in countless dishes, including this delicious fajita recipe. Chicken breast is a lean cut of meat from the chest of the chicken, known for its high protein content and low fat. It is one of the most commonly consumed proteins due to its versatility and health benefits. Packed with essential amino acids, vitamins B6 and B12, and minerals like phosphorus and selenium, chicken breast is an excellent choice for those seeking a balanced diet. It can be grilled, sautéed, baked, or shredded for use in countless dishes, including this delicious fajita recipe.
Key Ingredients of Spicy Chicken Fajitas
Here are the main ingredients you’ll need for this recipe:
- Chicken breast: Lean and tender, but you can substitute with boneless thighs for extra juiciness.
- Bell peppers: A mix of red, yellow, and green adds color and sweetness.
- Onion: Enhances the depth of flavor with its natural sweetness.
- Spices: Chili powder, paprika, garlic powder, and cumin create that bold, smoky taste.
- Lime juice: Adds a zesty kick and helps tenderize the chicken.
- Olive oil: Keeps everything juicy and flavorful.
- Tortillas: Optional, but they make the perfect vessel for these fajitas.
Feel free to customize with your favorite toppings, like avocado, cheese, or salsa!
Instructions
- Marinate the chicken in a blend of spices, lime juice, and olive oil.
- Sauté the onions and bell peppers until tender and slightly caramelized.
- Cook the marinated chicken until golden and juicy.
- Combine everything and serve in warm tortillas or lettuce wraps.
- Top with your favorite garnishes and enjoy!
Let’s Go There
Ready to take your taste buds on a journey? These spicy chicken fajitas bring together the perfect balance of heat, zest, and savoriness in one easy-to-make meal. Let’s get cooking!

Spicy Chicken Fajita
Equipment
- Large skillet or grill pan
- Mixing bowls
- Tongs
- Cutting board and knife
- Measuring spoons
- Citrus juicer (optional)
Ingredients
- 2 boneless skinless chicken breasts
- 1 red bell pepper sliced
- 1 green bell pepper sliced
- 1 yellow bell pepper sliced
- 1 medium onion sliced
- 2 tbsp olive oil
- 1 tsp chili powder
- 1 tsp smoked paprika
- 1/2 tsp cumin
- 1/2 tsp garlic powder
- 1/2 tsp salt
- 1/4 tsp black pepper
- Juice of 1 lime
- 8 small tortillas optional
Instructions
- Prepare the chicken: Slice chicken into thin strips and place in a bowl.
- Marinate: Add olive oil, lime juice, and all spices to the chicken. Mix well and let sit for at least 20 minutes.
- Cook the veggies: Heat a skillet over medium-high heat. Add a little oil and sauté the bell peppers and onions for about 5 minutes. Remove and set aside.
- Cook the chicken: In the same skillet, cook the marinated chicken for 5-7 minutes until golden brown and fully cooked.
- Combine & Serve: Return the veggies to the skillet, mix with the chicken, and cook for 2 more minutes. Serve with warm tortillas and desired toppings.
Notes
Nutrition Facts
- Calories: 350
- Carbohydrates: 30g
- Protein: 32g
- Fat: 12g
- Cholesterol: 65mg
- Sodium: 420mg
- Fiber: 4g
- Sugar: 5g
Variations & Additions
- Dairy-free sauce: Try a tangy avocado-lime crema made with blended avocado, lime juice, garlic, and a touch of olive oil.
- Low-carb option: Serve over cauliflower rice or in lettuce wraps.
- Vegetarian: Swap chicken for mushrooms or tofu.
- Cheesy twist: Sprinkle shredded cheese on top before serving.
- Extra protein: Add black beans or quinoa.
Recipe FAQs
Can I use chicken thighs instead of breasts?
_ Yes, the chicken thighs will be juicier and tastier.
How do I store leftovers?
_ Store in an airtight container in the refrigerator for up to 3 days.
Can I freeze marinated chicken?
_ Absolutely! Freeze in a ziplock bag for up to 3 months for a quick meal prep option.
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Final Words
This spicy chicken fajita recipe is a total game changer! It’s quick, delicious, and healthy — the perfect meal. We can’t wait to hear what you think! Leave a comment below with your thoughts, variations, or any questions you have. Your feedback helps us make our recipes even better! Don’t forget to share your photos on social media and tag us. Enjoy your meal!