Preheat your oven to 400°F (200°C) and place a wire rack over a large baking sheet to ensure maximum airflow and crispiness.
Pat the chicken wings thoroughly dry with paper towels; removing moisture is the secret to achieving that perfect golden-brown skin.
In a large mixing bowl, toss the wings with sea salt, black pepper, and arrowroot powder until they are lightly and evenly coated.
Arrange the wings in a single layer on the wire rack and bake for 35-40 minutes, flipping halfway through, until they are crispy and fully cooked.
While the wings roast, prepare the glaze by combining the honey, coconut aminos, rice vinegar, sesame oil, minced garlic, and grated ginger in a small saucepan.
Simmer the sauce over medium-low heat for 3-5 minutes, stirring frequently, until it reduces into a thick, glossy, and sticky glaze.
Remove the wings from the oven and transfer them to a clean bowl, then pour the warm glaze over them and toss gently to coat every surface.
Slice the cucumber into rounds and serve them alongside the hot, sticky wings for a cooling, high-volume side that balances the meal perfectly.