Gravox Cheese Sauce makes a delicious addition to lasagne, pasta bakes and shepherd's pies. It's easy to prepare with water, or you can use milk for a creamier taste. Made with no artificial colours or flavours, Gravox Cheese Sauce is sure to be a famil Gravox Cheese Sauce makes a delicious addition to lasagne, pasta bakes and shepherd's pies. It's easy to prepare with water, or you can use milk for a creamier taste. Made with no artificial colours or flavours, Gravox Cheese Sauce is sure to be a family favourite.