Brown about 2 pound of extra lean ground Beef. Preheat oven to 350 Put Beef in a large bowl & mix well with 2 cups of Lf mozzarella Cheese. Spread mixture out like a pizza crust on a cookie sheet or a baking stone. Put 1 cup pizza sauce on the mixture. Ragu is ok.(pizza sauce, no Sugar in it) Top with 1-2 cups of Lf shredded mozzarella. Top with canadian Bacon and or low fat pepperoni slices(optional onions, peppers, anything legal that you like on pizza's.) Cook 15 minutes. or so (when top Cheese starts to brown it is done.) Put foil on rack below to catch any drippings.