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Air Fryer Chicken Fajitas sizzling in basket with colorful peppers and onions ready

Air Fryer Chicken Fajitas Meal Prep (High Protein, One Basket)

A high-protein meal prep recipe that cooks seasoned chicken, caramelized peppers, and soft onions together in one air fryer basket in just 25 minutes. With 35+ grams of protein per serving and incredible versatility, this dish works for tacos, burrito bowls, salads, or served with rice and beans.
Prep Time 15 minutes
Cook Time 25 minutes
Total Time 40 minutes
Course Dinner, Lunch
Cuisine Mexican-American
Servings 4 servings
Calories 280 kcal

Equipment

  • Air fryer

Ingredients
  

  • 1.5 lbs boneless, skinless chicken breasts
  • 2 large bell peppers, sliced into 1/4-inch strips
  • 1 large yellow onion, sliced into 1/4-inch strips
  • 2 tablespoons olive oil
  • 1.5 teaspoons chili powder
  • 1 teaspoon ground cumin
  • 3/4 teaspoon paprika
  • 1/2 teaspoon garlic powder
  • 1/2 teaspoon onion powder
  • 1/4 teaspoon cayenne pepper
  • 3/4 teaspoon sea salt
  • 1/4 teaspoon black pepper
  • Juice of 1 lime
  • Fresh cilantro for garnish

Instructions
 

  • Step 1: Pat chicken breasts dry and slice into 1/2-inch strips. Whisk together chili powder, cumin, paprika, garlic powder, onion powder, cayenne, salt, and pepper in a small bowl. Toss chicken with olive oil and spice blend until evenly coated.
  • Step 2: Spread seasoned chicken in a single layer on the bottom of the air fryer basket. Top with sliced peppers and onions, tossing lightly to combine.
  • Step 3: Set air fryer to 400°F and cook for 12 minutes. At the 6-minute mark, shake the basket well. Check that chicken reaches 165°F internal temperature.
  • Step 4: Transfer to a bowl and squeeze fresh lime juice over everything. Toss gently and taste for salt adjustment. Garnish with fresh cilantro if serving immediately, or add when eating if meal prepping.

Notes

Store in 2-cup glass containers for portion control; label with date and consume within 4-5 days. You can cook whole chicken breasts instead of slicing to save time. Skip cayenne for a milder version and let guests add hot sauce individually. Pairs well with Mexican rice, black beans, or fresh salads. Best meal prepped on Sunday for the week ahead.
Keyword Air Fryer Chicken Fajitas