1. Preheat oven to 450 degrees. 2. In a small bowl, combine milk and egg. Place breadcrumbs in another shallow bowl. 3. Dip ravioli in milk mixture and coat with breadcrumbs. Place on baking sheet. 4. Spray each ravioli liberally with cooking spray, coat with breadcrumbs again and spray a second time with cooking spray. 5. Bake 8 to 10 minutes or until golden brown. Sprinkle with cheese and serve with sauce.