Lots! You can make lattes, Caffè Americanos, cappuccinos, mochas ... you name it, it's possible with an espresso maker. The amount of steamed milk, foam, and espresso determines what kind of drink you will have. For example, an Americano is just espresso and hot water. Lattes and cappuccinos are both made from espresso, steamed milk, and milk foam, but the ratio of the three ingredients differentiates the two.