Add the chicken to an air fryer and cook for 5 minutes at 400ºF while preparing the peppers.
Add the peppers to the chicken, add a bit of avocado oil spray or a drizzle of olive oil, and toss everything together.
Cook for an additional 10-12 minutes at 400ºF, shaking halfway through, until the chicken is crispy golden brown and the peppers are starting to brown around the edges.
While the chicken and peppers cook, mix the sauce ingredients together in a skillet or saucepan. Cook over medium-low heat until the sauce thickens and coats the back of a spoon.
Add the air fried chicken and peppers to the reduced sauce. Toss everything together until coated in the sauce.
Garnish with chopped cilantro or scallions. Serve over rice.