Robusta green coffee beans are known for their distinct flavor and higher caffeine content compared to their Arabica counterparts. These beans are sourced from the Coffea canephora plant and are often characterized by a strong, slightly bitter taste with earthy and nutty undertones. Robusta beans are prized for their resilience to pests and diseases, making them easier to cultivate in various climates. Their higher caffeine content contributes to a more robust and intense flavor, which is well-suited for espresso blends and instant coffee production. Robusta green coffee beans are a key component in many coffee blends, providing a bold and hearty character that appeals to those who prefer a stronger, more bitter coffee taste.