A visual representation of the three most common mistakes I see when baristas (both new and experienced) are pulling shots of espresso, and how to fix them.
Coffee is a brewed drink prepared from roasted coffee beans, the seeds of berries from certain Coffea species. The genus Coffea is native to tropical Africa (specifically having its origin in Ethiopia and Sudan) and Madagascar, Comoros, Mauritius, and Réunion in the Indian Ocean.