For a gourmet product that is cost effective, the versatile Focaccia bread can be served alone, sliced to make a flavorful sandwich or transformed into a pizza. A variety of spices, cheeses and blends, such as parmesan, garlic, and herbs may be added to the dough mix or used as a topping to heighten the flavor. Square, round, oval, thin or thick, sizes range from 3 to 18 inches and 2 to 40 ounces in weight.