What is "cider"?

Cider is an alcoholic beverage that is made from fermented apple juice. It is a popular drink that is enjoyed by people of all ages. Cider is usually made from apple juice that has been fermented with yeast, and can be either sweet or dry. It can also be flavored with a variety of spices and fruits, such as cinnamon, cloves, and oranges. Cider is a popular drink that is often enjoyed as a refreshment or as a mixer in alcoholic beverages.