Yuletide beverage is a term used to refer to festive drinks consumed during the Christmas season. The two most popular Yuletide beverages are NOG and Eggnog. NOG is a traditional British drink made from ale, wine, or brandy mixed with eggs, milk, sugar, and spices. Eggnog is a variation of NOG that includes beaten eggs. Both drinks are usually served cold and are often enjoyed with a sprinkle of nutmeg on top.