The 4 Main Types of Coffee Beans
What are the Main Types of Coffee Beans? Arabica and Robusta are more common types of beans. Arabica is the most popular bean and has a more mellow flavor. Robusta is a harsher tasting bean but has higher caffeine content. Excelsa beans are less common but have a sweet flavor and low caffeine content. Liberica beans are very rare, with a strong flavor and high caffeine content. Arabica coffee beans are the most popular type…