1. Saute garlic in olive oil. Add grapes and heat thoroughly. Remove pan from heat; add cheese and rosemary; mix well.
2. Press pizza dough to fit two 12-inch pizza pans. Spread mixture evenly between the two pans.
3. Bake at 400°F 10 minutes or until topping and edges of bread brown. Cut each into 8 pieces.
Recipe Courtesy of Grapes from California