brown sugar, packed
- In a medium bowl, whisk together catsup, sugar, Worcestershire, and vinegar; season with salt and pepper. Set aside 1 cup sauce for tossing raw chicken; use rest for baked chicken.
- Preheat oven to 450 degrees, with racks in upper and lower thirds; line two rimmed baking sheets with aluminum foil.
- Divide wings between baking sheets, and toss with reserved 1 cup sauce.
- Bake chicken until opaque throughout, 30 to 35 minutes, rotating sheets and tossing chicken halfway through. Toss baked wings with 1/2 cup sauce, and serve with remaining sauce on the side.