What is "sake"?

Sake is a Japanese alcoholic beverage made from fermented rice. It has a light, delicate flavor and is typically served warm or at room temperature. Unlike other alcoholic beverages, sake is not aged, and is meant to be consumed fresh. It is usually enjoyed with food, and is a popular accompaniment to sushi and other Japanese dishes. Sake is traditionally brewed in the winter months, and is classified according to its degree of polishing, brewing methods, and alcohol content. Sake can range in flavor from dry to sweet, and has an alcohol content of 15-20%.