Prep: Whisk together egg and water in a shallow bowl. In a separate bowl, combine Italian breadcrumbs with grated Pecorino Romano cheese

Coat: Dip each ravioli first in the egg mixture, then coat thoroughly with the breadcrumb mixture

Air Fry: Spray air fryer basket with cooking spray. Cook at 350°F / 176°C for 6 minutes, then flip ravioli and cook for 4 minutes more until golden brown and crispy

Serve: Transfer to a serving plate and serve hot with warmed marinara sauce for dipping