This dry rub works well on oven-roasted wings but would also be a great option for the air fryer or grill. Don’t use this on deep-fried wings, however, as the sugar will burn in the oil. Baking powder, which is an alkaline, speeds up the browning process for the wings — just be sure to use aluminum-free baking powder to avoid an unpleasant aftertaste. Tossing the wings in the salt-vinegar solution adds a bit of tang and helps distribute the flavor of the salt throughout.