What is a common characteristic of the Hot drink category mentioned?

The Hot drink category is often characterized by the inclusion of foam, which adds a creamy texture and enhances the overall drinking experience. Foam is typically created from milk or cream that is frothed, making it a common topping for beverages like lattes and cappuccinos. This not only contributes to the aesthetic appeal of the drink but also offers a rich mouthfeel and flavor complexity. Many hot drinks specifically rely on this characteristic to align with traditional preparation methods and customer expectations.

Other characteristics like ice, blending, or whipped cream are more aligned with cold drinks or specific preparations not typically associated with hot beverages. Thus, the presence of foam highlights a defining feature that categorizes these drinks effectively within the hot drink segment.