01 - Preheat oven to 425°F. Line a baking sheet with foil and position a wire rack on top for optimal air circulation during cooking.
02 - Thoroughly pat chicken wings dry with paper towels to remove excess moisture. In a large bowl, combine wings with baking powder, kosher salt, and black pepper. Toss until wings are evenly coated with the seasoning mixture.
03 - Arrange seasoned wings in a single layer on the wire rack, ensuring pieces do not overlap. Bake for 20 minutes, then carefully flip each wing and continue baking for an additional 20 minutes until skin is crispy and golden brown.
04 - While wings are baking, place unsalted butter in a small saucepan over low heat. Once melted, add hot sauce, white vinegar, garlic powder, Worcestershire sauce, and cayenne pepper if using. Whisk thoroughly to combine all ingredients and heat until just simmering. Remove from heat immediately.
05 - Transfer the baked crispy wings to a large clean bowl. Pour the prepared Buffalo sauce over the wings and toss vigorously until every piece is evenly coated with the spicy glaze.
06 - Arrange sauced wings on a serving platter and serve immediately while hot. Accompany with fresh celery sticks, carrot sticks, and individual bowls of blue cheese or ranch dressing for dipping.