Cut the chicken breast into bite-sized pieces and season with sea salt and black pepper.
Toss the chicken in arrowroot powder in a medium bowl until every piece is evenly coated.
Place the chicken in an air fryer basket and cook at 400°F for 10-12 minutes until golden and crispy.
While the chicken cooks, mince the garlic clove.
In a small skillet over medium heat, whisk together the sesame oil, coconut aminos, rice vinegar, honey, ginger paste, garlic, and red pepper flakes.
Simmer the sauce for 2-3 minutes until it reduces into a thick, glossy glaze.
Steam the broccoli florets in a steamer basket for 4-5 minutes until tender-crisp and bright green.
Add the crispy air-fried chicken to the skillet and toss thoroughly to coat in the warm sauce.
Serve the glazed chicken over the fluffy cooked white rice with the steamed broccoli on the side.