Let’s get informed about coffee, coffee types and flavors. Cappuccino : Possibly the most popular type of coffee in the world, a cappuccino consists of three layers (kind of like a cake). The first is a shot of espresso, then a shot of steamed milk, and finally the barista adds a layer of frothed, foamy milk. This final layer can also be topped with chocolate shavings or powder. Traditionally, Italians would consume this type of coffee at breakfast. Espresso : To make an espresso, shoot boiling water under high pressure through finely ground up coffee beans and then pour into …