What is a lungo?

A lungo is a type of coffee that is made by pulling a longer shot of espresso. It typically has a higher water to coffee ratio than a standard espresso, resulting in a milder and lighter flavor. Lungos are often served in larger cups than espressos and are popular in European coffee culture. They are less strong and intense than espresso, but still have the same bold flavor and rich crema. The longer extraction time of a lungo allows for more of the coffee's flavors to be extracted, creating a different taste profile than a traditional espresso shot.