National Peppermint Latte Day is observed on December 3, celebrated by coffee enthusiasts worldwide. This unofficial holiday allows people to indulge in peppermint-flavored caffellattes, a seasonal drink commonly found in coffee shops during the Christmas season. The latte, made with espresso and steamed milk, became popular in the United States in the early 1990s and is typically served in an 8 oz cup with a layer of foamed milk on top. Many enjoy making their own peppermint mochas at home, combining espresso or strong coffee with milk, chocolate chips, and mint syrup. Alternatively, coffee lovers can visit local Starbucks locations to partake in the festivities.