Crostini are made from thinly sliced Italian or French bread and lightly toasted. These are topped with a version of Caprese Salad (mozzarella, fresh basil, tomato). These can be served like a canape or threaded onto small skewers. You should be able to find the marinated mozzarella balls in the deli department. If not, use plain mozzarella balls rolled in oregano flakes or small pieces of mozzarella.