What distinguishes a cappuccino from a latte?

A cappuccino is distinct from a latte primarily because of the type and texture of the milk foam used in each beverage. Cappuccinos are characterized by a thick, rich layer of foam, created by steaming milk to a velvety texture that adds fullness and body to the drink. This foam is typically added in equal parts to the espresso and steamed milk, which gives the cappuccino its signature layered look and creamy mouthfeel.

In contrast, a latte features a larger proportion of steamed milk compared to the foam, resulting in a smoother and creamier texture overall. This difference in the milk preparation and ratio is what sets cappuccinos and lattes apart, making the rich foam distinctive to the cappuccino.

The other options do not accurately differentiate these two popular coffee beverages. Flavored syrup can be added to both cappuccinos and lattes, brewing with cold water is not standard practice for either drink, and instant coffee is generally not used in traditional espresso-based beverages.