Chocolate is one of the most popular sweet treats in the world. Citizens around the world (but mainly in Europe and the United States) eat more than 3 million tons of cocoa beans each year, as per the World Cocoa Foundation. Chocolate is produced from the fruit of Theobroma coffee, a tropical tree whose name means "food of the gods" in Greek. Fine chocolate is classified into three categories: dark chocolate, milk chocolate, and white chocolate.