Autumnal Quaff is a term used to describe two alcoholic beverages that are popular during the autumn season. The first is CIDER, which is an alcoholic beverage made from fermented apple juice and is usually served cold. The second is Applejack, which is an alcoholic beverage made from hard CIDER that has been distilled and aged in oak barrels. Both of these drinks are popular during the fall season and can be enjoyed by adults of legal drinking age.