("It is a lot of dairy," Dunne adds.) As it's sold, eggnog is usually not an alcoholic drink. But it's frequently used as the base of Christmas holiday cocktails. And the original eggnog ...

served eggnog at a boisterous Christmas party despite the school’s ban on alcohol. The drink’s wintry spices, and the preference for serving it hot, made nog a Yuletide mainstay. As milk ...