Pane carasau is a traditional flatbread from Sardinia, Italy. It is made from simple ingredients like flour, water, salt, and yeast. The dough is rolled out thin and baked twice, resulting in a crispy texture that is light and airy. This bread is often enjoyed as a snack or served with various toppings, such as cheese, cured meats, or vegetables. Its versatility makes it a popular choice in Sardinian cuisine, where it can be used in salads or as a base for other dishes.