What is the final layer in an iced Macchiato preparation?

In the preparation of an iced Macchiato, the final layer is cold milk. When crafting this drink, the process typically involves brewing espresso, which is then layered with cold milk to achieve its signature taste and texture. The cold milk serves as the base for the drink and contributes to its creamy consistency, which is essential for balancing the boldness of the espresso.

The layering technique is important in an iced Macchiato, as it allows for distinct separation between the espresso and the milk, creating an appealing visual presentation. The drink is typically topped with a dollop of foam or a drizzle of flavoring, but the addition of cold milk is crucial as it forms the final layer, enhancing the overall flavor profile.