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Three flour tortillas overflowing with charred seasoned chicken strips, sauteed red and green bell peppers, caramelized onions, and fresh chopped cilantro on a rustic white board.

Chicken Fajita Tacos


  • Author: Samantha Brooks
  • Total Time: 25 minutes
  • Yield: 4 servings 1x

Description

These Chicken Fajita Tacos are the ultimate 30-minute dinner solution for busy weeknights. Featuring succulent chicken strips marinated in a zesty citrus-and-spice blend, this recipe delivers restaurant-quality flavor with minimal effort. Perfectly seared with a rainbow of bell peppers and onions, these tacos are bold, smoky, and incredibly fresh ideal for anyone craving a vibrant, high-protein meal.


Ingredients

Scale

Fajita Seasoning Marinade

  • 1 tablespoon olive oil
  • Juice of 1 lime
  • 1 1/2 teaspoons chili powder
  • 1/2 teaspoon cumin
  • 1/2 teaspoon paprika
  • 1/2 teaspoon garlic powder
  • 1/2 teaspoon oregano
  • Salt and pepper, to taste

Chicken Fajita Tacos

  • 1 1/4 pounds boneless, skinless chicken breasts, sliced into thin strips
  • 3 bell peppers, thinly sliced (mix of colors)
  • 1 yellow onion, thinly sliced
  • 1 tablespoon olive oil
  • 8 tortillas, flour or corn
  • Favorite taco toppings (sour cream, avocado, cilantro, lime wedges)

Instructions

Step 1: Prepare the Marinade
In a small bowl, whisk together the olive oil, fresh lime juice, chili powder, cumin, paprika, garlic powder, oregano, salt, and pepper until well combined.

Step 2: Marinate the Chicken
Slice the chicken breasts into thin, uniform strips. Toss them in a bowl with the prepared marinade, ensuring every piece is thoroughly coated. Let it sit for at least 5-10 minutes while you prep the vegetables.

Step 3: Sauté the Vegetables
Heat 1 tablespoon of olive oil in a large non-stick skillet over medium heat. Add the sliced bell peppers and onions, cooking for about 5 minutes until they begin to soften but still retain a slight snap. Remove the vegetables from the pan and set them aside.

Step 4: Sear the Chicken
In the same skillet, increase the heat slightly and add the marinated chicken. Cook for about 5 minutes, flipping the strips halfway through, until they are golden brown and fully cooked (internal temperature of 165°F).

Step 5: Combine and Serve
Return the sautéed peppers and onions to the skillet. Stir everything together for 1 minute to meld the flavors and reheat the vegetables.

Step 6: Assemble
Serve the chicken and vegetable mixture immediately in warm tortillas with your favorite toppings.

Notes

Storage Instructions: Store leftover filling in an airtight container in the refrigerator for up to 3 days. To reheat, use a skillet over medium heat with a tiny splash of water or oil to keep the chicken succulent and prevent it from drying out.

Pro Searing Tip: For that authentic charred fajita flavor, ensure your skillet is very hot before adding the chicken. Avoid overcrowding the pan; if your skillet is small, cook the chicken in two batches to ensure it sears rather than steams.

Variation – Low Carb: To make this recipe even lighter or keto-friendly, skip the tortillas and serve the chicken and peppers over a bed of cauliflower rice or a crisp romaine lettuce salad with an avocado-lime dressing.

  • Prep Time: 10 minutes
  • Cook Time: 15 minutes
  • Category: Dinner
  • Method: Stovetop
  • Cuisine: Mexican-American

Nutrition

  • Serving Size: 2 tacos
  • Calories: 415
  • Sugar: 6g
  • Sodium: 680mg
  • Fat: 16g
  • Saturated Fat: 3g
  • Unsaturated Fat: 13g
  • Trans Fat: 0g
  • Carbohydrates: 32g
  • Fiber: 5g
  • Protein: 38g
  • Cholesterol: 95mg

Keywords: chicken fajita tacos, 30 minute dinner, healthy mexican recipes, easy chicken tacos, sheet pan fajitas alternative, zesty lime chicken