Preheat your oven to 400°F (200°C) and line a baking sheet with a wire rack for maximum heat circulation and crispiness.
Pat the chicken wings completely dry with paper towels to ensure the skin gets extra crispy during roasting.
In a small bowl, whisk together the garlic powder, ginger powder, sea salt, and black pepper.
Toss the wings in the spice mixture until evenly coated, then arrange them in a single layer on the prepared rack.
Bake for 35-40 minutes, flipping halfway through, until the wings are golden brown and the skin is crackling.
While the wings bake, whisk the honey, coconut aminos, apple cider vinegar, and sesame oil in a small saucepan over medium-low heat.
Simmer the sauce for 3-5 minutes until it reduces and thickens into a sticky, syrupy glaze.
Transfer the hot wings to a large bowl, pour the warm glaze over them, and toss until every wing is thoroughly coated.
Garnish with thinly sliced green onions and toasted sesame seeds before serving immediately.