This white pizza features three kinds of cheese--ricotta, Parmesan and sharp Cheddar--and chopped broccoli. Try other vegetables instead of--or in place of some of--the broccoli if you wish. No time to make homemade dough? Look for whole-wheat pizza-dough balls at your supermarket. Check the ingredient list to make sure the dough doesn't contain any hydrogenated oils. Download a FREE Healthy Pizza Recipe Cookbook!