Preheat your air fryer to 200°C (390°F) to ensure it's hot and ready.
Pat the chicken breasts dry with paper towels until they feel firm and no longer moist, which helps them crisp up nicely.
Rub each chicken breast with a little olive oil, coating all sides evenly to promote browning and help the spices adhere.
In a small bowl, mix together salt, pepper, paprika, garlic powder, lemon zest, and herbs, then sprinkle generously over both sides of the chicken breasts.
Place the seasoned chicken breasts in the air fryer basket, arranging them with space around each piece for even cooking.
Cook for 10-12 minutes, flipping halfway through, until the chicken develops a golden crust and reaches an internal temperature of 75°C (165°F).
Once cooked, carefully remove the chicken breasts from the air fryer using tongs and check the internal temperature with a meat thermometer for safety.
Let the chicken rest on a plate for 5 minutes; this helps the juices redistribute, keeping the meat tender and juicy.
Squeeze a little fresh lemon juice over the chicken or serve with your favorite sauce for added brightness and flavor.
Slice the chicken and serve immediately for a crispy, juicy, and flavorful main course.