Many regions have their own variations on the original recipe or a bread that closely resembles ciabatta and has become accepted as a variety of ciabatta; the ciabatta from the area encompassing Lake Como has a crisp crust, a somewhat soft, porous texture, and is light to the touch. The ciabatta found in Tuscany, Umbria, and Marche varies from bread that has a firm crust and dense crumb to bread that has a crisper crust and more open texture, and in Rome, it is often seasoned with marjoram.
