Preheat your oven to 400°F (200°C) and line a large baking sheet with a wire rack to allow air circulation for maximum crispiness.
Pat the chicken wings thoroughly dry with paper towels to remove excess moisture from the skin.
In a large mixing bowl, toss the wings with avocado oil, sea salt, black pepper, and garlic powder until every piece is evenly coated.
Arrange the wings in a single layer on the wire rack and bake for 35 to 40 minutes, flipping halfway through, until the skin is golden brown and crispy.
While the wings are baking, combine the honey, tamari, minced garlic, grated ginger, and toasted sesame oil in a small saucepan over medium-low heat.
Simmer the sauce for 3 to 5 minutes, whisking occasionally, until it reduces slightly and becomes a thick, glossy glaze.
Remove the crispy wings from the oven and transfer them to a clean large bowl.
Pour the warm honey-garlic glaze over the wings and toss immediately to ensure a sticky, even coating.
Garnish with sesame seeds and thinly sliced green onions before serving warm.