Preheat your oven to 400°F and line a large baking sheet with parchment paper.
Pat the chicken wings thoroughly dry with paper towels to ensure the skin becomes extra crispy during baking.
In a large bowl, toss the wings with arrowroot starch, sea salt, and black pepper until each wing is evenly coated.
Arrange the wings in a single layer on the baking sheet and bake for 35 to 40 minutes, flipping them halfway through for even browning.
While the wings are in the oven, combine the honey, tamari, minced garlic, grated ginger, and rice vinegar in a small saucepan over medium-low heat.
Simmer the sauce for 3 to 5 minutes, stirring occasionally, until it thickens into a glossy glaze that coats the back of a spoon.
Steam the broccoli florets for about 5 minutes until they are tender-crisp and bright green.
Once the wings are golden and crispy, transfer them to a clean bowl and pour the warm honey-garlic glaze over them, tossing to coat thoroughly.
Serve the wings immediately, garnished with sesame seeds and sliced green onions, with the steamed broccoli on the side.