Heat oven to 425°F. Line cookie sheet with foil; spray foil with cooking spray.
In shallow dish, place buffalo wing sauce. In another shallow dish, mix bread crumbs, paprika, salt and butter. Dip chicken into wing sauce; coat evenly with bread crumb mixture. Place on cookie sheet.
Bake uncovered 8 to 10 minutes or until chicken is no longer pink in center and coating is starting to brown. Serve chicken with dressing and celery sticks.