Preheat your oven to 400°F (200°C) and line a large baking sheet with parchment paper.
Pat the chicken wings completely dry with paper towels to ensure the skin becomes crispy during roasting.
In a large mixing bowl, toss the wings with the garlic powder, onion powder, sea salt, and black pepper until evenly coated.
Arrange the wings in a single layer on the prepared baking sheet, leaving space between each piece.
Bake for 35 to 40 minutes, flipping the wings halfway through, until they are golden brown and crispy.
While the wings are finishing, whisk together the honey, tamari, and toasted sesame oil in a small saucepan over low heat for 2 minutes until slightly thickened.
Place the hot wings into a clean bowl, pour the honey glaze over them, and toss until every wing is thoroughly coated.
Transfer to a serving plate and garnish with sesame seeds and sliced green onions.