Focaccia is a type of flat Italian bread that is usually topped with herbs and olive oil. It is a popular accompaniment to many Italian dishes, as well as a delicious snack on its own. Focaccia is made from a simple dough of flour, water, yeast, and salt, and is often shaped into a round or rectangular shape before baking. The dough is then topped with herbs, olive oil, and other ingredients such as olives, onions, and tomatoes. Focaccia is a versatile bread that can be enjoyed in a variety of ways.