A standard latte typically begins with a single or double shot of espresso, forming the foundation of the beverage. A single shot generally measures one fluid ounce, while a double is two fluid ounces. The remaining volume is comprised primarily of steamed milk, often creating a layered effect, and topped with a thin layer of foam. Variations exist, including larger sizes that may use triple shots, and smaller sizes (like a “Cortado”) with a reduced milk proportion.
The espresso quantity establishes the coffee flavor intensity and caffeine level of the latte. Getting this balance right is crucial for delivering the expected taste profile. Historically, the latte emerged as a gentler, milk-diluted version of espresso, making it more palatable to a wider audience. This precise ratio of espresso to milk allows for the enjoyment of coffee’s nuanced flavors without being overpowered by bitterness, creating a harmonious beverage experience.