Oven method: Preheat the oven to 425°F/220°C. Line a half sheet size baking sheet with parchment paper and set aside. Dry chicken wings with paper towels. This is an important step to get rid of the moisture as much as possible and get crispy wings.
Air Fryer Method: Pat the chicken wings dry with paper towels. Toss wings in 1 tablespoon of aluminum-free baking powder only and the rest of the seasonings. Air fry 400°F/200°C for 20 minutes, shaking or flipping the wings once or twice, until they are cooked through.