Dry chicken wings with paper towels. If whole, cut them at the joints into flat parts and drumette parts.
In a pot, mix acai berry juice, honey, soy sauce, apple cider vinegar, garlic powder, onion powder, ground ginger, black pepper, and salt. Stir well. In a small bowl, mix cornstarch and water to make a slurry.
Heat glaze mix in the pot on medium heat, stirring constantly. When it bubbles, reduce heat. Slowly add cornstarch slurry, stirring for 2-3 minutes until thickened. Remove from heat.
Preheat oven to 400°F (200°C). Line a baking sheet with parchment paper.
Place wings on the baking sheet, not overcrowding. Use two sheets if needed.
Bake wings for 30 minutes.
Remove wings and brush with acai berry glaze, ensuring they are fully coated.
Return wings to the oven and bake for another 15-20 minutes, until cooked through and glaze is sticky. Internal temperature should reach 165°F (74°C).
Remove wings from oven and let cool slightly. Garnish with sesame seeds or chopped green onions if desired.