Starbucks usually starts serving their Christmas drinks in late October or early November, depending on the location. These drinks include favorites like the Peppermint Mocha, Gingerbread Latte, Caramel Brulee Latte, and Eggnog Latte. The holiday season at Starbucks is a time of celebration and cheer, and these festive drinks are a popular way to get into the spirit of the season.