Pat the wings very dry with paper towels.
Toss the wings with the baking powder, salt, garlic powder, and pepper.
Air fryer: Arrange in a single layer. Cook at 380°F for 12 minutes, flip, then cook at 400°F for 8 to 10 minutes until crispy.
Oven: Preheat to 425°F. Arrange on a sprayed wire rack over a foil-lined sheet pan. Bake 40 to 45 minutes, flipping halfway, until crispy.
Cook until the wings reach at least 165°F inside (175°F to 180°F for the best texture).
Meanwhile, simmer the sauce ingredients in a small saucepan for 2 to 3 minutes, until glossy.
Toss the hot wings in the sauce, garnish, and serve.