Grilled Red Grape and Gorgonzola Flatbread with Red Onions and Rosemary

Red grapes, gorgonzola and rosemary are a match made in heaven, and here they all come together on a delicious grilled pizza. Chef Rebecca Peizer from The Culinary Institute of America shows us how to make this quick, easy and unique pizza that is sure to be a show stopper on your menu.