The most famous coffee in the world is undoubtedly espresso. Espresso is the foundation for many popular coffee drinks like cappuccino, latte, and macchiato, and its intense flavor and creamy texture make it a favorite among coffee lovers worldwide.
The primary coffee bean used to brew espresso is Arabica. Arabica beans are known for their mild acidity, rich flavor profile, and a subtle sweetness with notes of fruit or flowers. This bean accounts for approximately 60–70% of the world's coffee production and is primarily grown in countries like Brazil, Colombia, and Ethiopia.
Many espresso blends combine Arabica with Robusta beans. Robusta has a more bitter taste and a higher caffeine content, adding a stronger kick and a thicker crema – the golden foam that forms on top of a well-made espresso.
In summary, Arabica is the most commonly used bean in the world's most famous coffee, espresso, giving the drink its distinctive rich and balanced flavor.