An espresso is the quintessential ingredient in all espresso-based drinks, like cappuccinos, lattes, and mochas. But what is an espresso exactly?
How to Make an Espresso

An espresso is the quintessential ingredient in all espresso-based drinks, like cappuccinos, lattes, and mochas. But what is an espresso exactly?
Never tell your barista that the coffee they've served tastes burnt.