01 -
In a medium-sized mixing bowl, whisk together the marinade ingredients. Stir in the chicken until evenly coated, cover, and let marinate for 30 minutes at room temperature (if the chicken has just been removed from the fridge).
02 -
Thread the marinated chicken onto 4 skewers, leaving gaps at both ends. Ensure the pieces are compact to retain juiciness. Brush any leftover marinade over the skewers using a clean brush.
03 -
Place the skewers in the air fryer. Cook at 200°C/400°F for 13 minutes. While cooking, combine the butter ingredients in a small bowl.
04 -
After 13 minutes, flip the skewers using tongs and brush over 1/4 of the lemon butter. Cook for 1 minute, flip again, and brush over another 1/4 of the butter. Cook for 1 more minute or until lightly charred and the chicken's internal temperature reaches 165°F/74°C.
05 -
Remove the skewers from the air fryer. If the air fryer base is clean, brush over any melted butter before generously brushing the remaining lemon butter on the skewers. For additional tang, squeeze over extra lemon juice if desired.