Season the Chicken: Start by preparing the chicken breasts. Pat them dry with paper towels and then drizzle olive oil over both sides. In a small bowl, combine the chili powder, paprika, garlic powder, onion powder, cumin, salt, and pepper. Rub the spice mixture evenly over the chicken breasts.
Preheat the Air Fryer: Preheat your air fryer to 375°F (190°C) for 5 minutes to ensure even cooking.
Air Fry the Chicken: Place the seasoned chicken breasts in the air fryer basket, making sure they are not overlapping. Air fry for 8-10 minutes, flipping halfway through, until the chicken reaches an internal temperature of 165°F (74°C).
Shred the Chicken: Once the chicken is cooked through, remove it from the air fryer and let it rest for 5 minutes. Then, use two forks to shred the chicken into bite-sized pieces.
Warm the Tortillas: While the chicken is resting, heat the tortillas in the air fryer for 1-2 minutes or on a griddle to warm them up, making them more pliable for rolling.
Assemble the Tacos: Place the warm tortillas on a plate and evenly distribute the shredded chicken onto each tortilla. Top with your favorite fresh ingredients: lettuce, tomatoes, avocado, and cilantro. Add a squeeze of lime and a dollop of sour cream or salsa for extra flavor.