Why is it called dirty latte?

Answered by Stephen Mosley

The term “dirty latte” refers to the addition of a shot of espresso or ristretto on top of a traditional latte, creating a layered effect and altering the appearance of the drink. The name “dirty” comes from the darker color that the coffee imparts to the milk, giving it a “dirtied” or more intense hue.

The reason behind the name “dirty latte” is rooted in the process of making the drink. Typically, a latte is prepared by combining steamed milk with a shot of espresso. However, in the case of a dirty latte, the shot of espresso or ristretto is added on top of the glass or cup containing the milk, rather than being mixed in from the beginning.

By pouring the espresso on top of the milk, it gradually flows through the milk, creating a layered effect. This results in a darker color for the milk, hence the term “dirty.” The added shot of espresso or ristretto not only enhances the flavor of the latte but also adds complexity to its appearance.

The name “dirty latte” is a playful and descriptive way to refer to this modified version of a latte. It captures the visual transformation that occurs when the shot of espresso or ristretto is poured on top of the milk, creating a distinct and appealing presentation.

It’s worth mentioning that the term “dirty” is also used in other coffee-related contexts. For example, a “dirty chai latte” refers to a chai latte that includes a shot of espresso, combining the flavors of tea and coffee. Similarly, a “dirty iced chai latte” involves adding a shot of espresso to an iced chai latte.

The name “dirty latte” originates from the darker color that the shot of espresso or ristretto imparts to the milk when poured on top. This unique preparation method creates a visually appealing layered effect and enhances the flavor profile of the latte. The term “dirty” serves as an evocative descriptor for the transformation that occurs, making it a popular and intriguing choice for coffee enthusiasts.