Preheat oven to 425 degrees. Spray a wire rack on a sheet pan with non-stick spray.
In a shallow dish, whisk together eggs & milk. In another dish, combine bread crumbs & parmesan cheese.
Dip frozen ravioli in egg mixture, then bread crumbs & place on wire rack about an inch apart.
Bake for 18-20 minutes until golden brown. Serve hot with marinara sauce for dipping.