Whisk the sauce ingredients in a small bowl.
Wearing rubber gloves, carefully lift the chicken skin on both sides of the bird. Pat dry with paper towels.
Brush the marinade under and over the skin of the entire chicken. Do not discard the remaining sauce.
Cover the chicken and let marinate in the fridge for several hours or overnight for optimal flavor.
Place the chicken breast side down in your air fryer set at 375 degrees and cook for 30 minutes.
Carefully flip the chicken and brush the remaining marinade over the chicken and cook for another 25 minutes. (The skin does get a charred coloring from the sweet sauce but it does not taste burnt.)
Rest the chicken for 10-15 minutes before cutting to allow the juices to redistribute.
Serve with lime wedges for a splash of citrus and garnish with sesame seeds if desired.
Enjoy!