Was eggnog made in England

Eggnog has its origins in medieval England, where it evolved from a drink called "posset," made with hot milk and ale or wine. It was traditionally enjoyed by the upper class, who would add spices and eggs to create a richer beverage. The drink eventually made its way to America, where it became popular and adapted with the addition of rum or Bourbon. Today, eggnog is widely associated with Christmas celebrations in both England and the United States.