Preheat your oven to 400°F and line a baking sheet with a wire rack for optimal airflow.
Pat the chicken wings completely dry with paper towels to ensure the skin becomes extra crispy.
In a large bowl, toss the wings with arrowroot starch, sea salt, and black pepper until every piece is lightly coated.
Arrange the wings in a single layer on the wire rack and bake for 35-40 minutes, flipping halfway through.
While the wings bake, combine honey, tamari, minced garlic, grated ginger, and apple cider vinegar in a small saucepan over medium-low heat.
Simmer the sauce for 3-5 minutes, whisking occasionally, until it reduces into a thick and glossy glaze.
Remove the wings from the oven and transfer them to a clean bowl while they are still hot.
Pour the honey-garlic glaze over the wings and toss thoroughly to coat every inch.
Garnish with sesame seeds and thinly sliced green onions before serving immediately.