01 - Preheat oven to 425°F. Line a large baking sheet with foil and set a wire rack on top.
02 - Pat chicken wings dry with paper towels. In a large bowl, toss wings with salt, pepper, garlic powder, smoked paprika, and baking powder until evenly coated.
03 - Arrange wings in a single layer on the prepared rack. Bake for 40-45 minutes, turning halfway, until golden and crispy.
04 - While wings bake, melt butter in a small saucepan over low heat. Whisk in hot sauce, vinegar, Worcestershire sauce, garlic powder, and cayenne if using. Remove from heat.
05 - Transfer cooked wings to a clean large bowl. Pour warm Buffalo sauce over wings and toss to coat evenly.
06 - Serve immediately with celery, carrot sticks, and blue cheese or ranch dressing.