What flavor is paired with 2% milk in a Caramel Macchiato?

In a Caramel Macchiato, the flavor that is traditionally paired with 2% milk is vanilla. The drink typically consists of steamed 2% milk, vanilla syrup, and a shot of espresso, all topped with caramel sauce. The vanilla syrup not only adds sweetness but also complements the rich flavors of the espresso and caramel, creating a well-rounded and flavorful beverage. This combination enhances the overall taste experience, making vanilla the correct choice when identifying the flavor that pairs with 2% milk in this specific drink.