Preheat your oven to 425°F (220°C) and set the rack in the upper-middle position for optimal crisping. Line a large baking sheet with aluminum foil for easy cleanup, then position a wire rack on top. Lightly grease the rack with non-stick cooking spray to prevent sticking.
Thoroughly pat the chicken wings dry using paper towels—this step is essential for achieving a crispy finish. Place the wings in a large mixing bowl.
In a small dish, mix together the baking powder, garlic powder, paprika, salt, and cracked black pepper. Sprinkle the seasoning mixture over the wings and toss until each piece is evenly coated with the dry rub.
Arrange the wings skin-side up in a single layer on the wire rack. Make sure none are overlapping to ensure even airflow and crisping.
Bake the wings on the prepared oven rack, turning them every 20 minutes to promote uniform browning. Depending on the size and thickness of the wings, baking time may range from 45 minutes to 1 hour. When done, the wings should be golden-brown and visibly crisp. Allow them to rest for about 5 minutes after baking.
While the wings are cooking, prepare the Buffalo sauce. In a medium saucepan over medium heat, combine the brown sugar, Frank’s hot sauce, and water. Stir continuously until the sugar has fully dissolved and the sauce is smooth. Remove from heat and let it cool to room temperature. This can also be made in advance and refrigerated.
Once the wings have rested slightly, place them in a clean bowl and toss with the sauce of your choice until evenly coated. Serve immediately for the best texture and flavor.