Preheat oven to 400 degrees. Line a baking sheet with foil paper and spray with cooking spray. Set aside.
Combine ketchup, vinegar, brown sugar, soy sauce, garlic, and ginger. Set aside.
Season wings with salt & pepper. Cover wings with ketchup mixture.
Bake wings in preheated oven for 30 minutes or until cooked through. Increase heat to broil and broil for 5 minutes until wings become sticky. Enjoy!