Firstly, what is a latte? Latte is an Italian drink that consists of milk and expresso. Latte is the most “milkiest” drink based on espresso. The core difference between a latte and a cappuccino is the quantity of milk inside the coffee. MacCoffee introduced a latte that combines “milkiness”, tender foam and caramel flavour. Spoil yourself with a pure caramel delight.