Crete has the largest natural carob forests in the Southeast Mediterranean. Carob used to be a key ingredient for livestock feed, but it was ignored for several decades before making a comeback. Its sweetening properties made it an important energy source in the Cretan diet, and it was also used to make flour. Carob is attempting a remarkable comeback to modern markets with innovative products used mainly in bakery and confectionery, thus rooting modern food trends in older traditions.