How to Make It
Preheat oven to 425°F. Place wings in an even layer on a baking sheet. Pat wings dry with paper towels; sprinkle evenly with salt and pepper. Sprinkle evenly with baking powder; toss to coat.
Set a wire rack in a rimmed baking sheet lined with aluminum foil, and coat rack with cooking spray. Place wings in a single layer on a wire rack.
Bake in preheated oven until golden and crisp, 40 to 45 minutes. Combine wings and buffalo sauce in a large bowl; toss to coat.