Lungo

The ristretto's opposite. Lungo means "long" in Italian: the same dose of coffee, but about twice the water runs through it, so the shot is bigger and milder in flavor. The key distinction is that all that water passes through the grounds. That makes a lungo different from an americano or long black, where extra water is added to a finished shot. Order a lungo when you want a longer black coffee that still comes entirely from the machine, without a separate pour of hot water.