Which beverage is categorized under 'Other' and not typically served in a cup?

Sparkling Water is categorized under 'Other' beverages primarily because it is typically served in a can or bottle rather than a cup. This distinguishes it from the other beverages listed, which are generally served in a cup as part of the standard Starbucks beverage offerings.

Steamed Milk, for instance, is usually served in a cup as a component of various drink combinations or as a standalone item for customers requesting milk without added flavors. Caramel Apple Juice and Lemonade are also served in cups as their standard serving style, aligning with typical beverage protocols at Starbucks.

By categorizing Sparkling Water under 'Other', it highlights the unique serving style and presentation that matches customer expectations for that specific beverage, accommodating the preference for pre-packaged drinks, which is common for Sparkling Water.