What is the Robusta coffee varietal?
Robusta coffee is a variety of coffee beans that is scientifically known as Coffea Robusta. It is one of the two main species of coffee beans, the other being Arabica. Robusta is responsible for roughly 25% of the world's commercial coffee production and is grown in many countries around the world, including Vietnam, Indonesia, India, and Brazil.
Taxonomically, Robusta is debated, with some sources using “Robusta” to refer to any variety of Coffea Canephora, and some using "Robusta” as a species name. Robusta beans are known for their higher caffeine content, which is about twice that of Arabica beans.
Robusta is often used in espresso blending to increase body and crema content. It is also used in instant coffee and other commercial coffee blends. Robusta beans are usually less expensive than Arabica beans, making them a popular choice for commercial coffee production.
Robusta beans are usually smaller and rounder than Arabica beans, and they have a higher oil content. They also have a higher acidity and bitterness than Arabica beans, which makes them less desirable for specialty coffee production.
Robusta beans are usually roasted at a higher temperature than Arabica beans, and they are often used in espresso blends to add body and crema. They are also used in instant coffee and other commercial coffee blends.
Overall, Robusta coffee is a variety of coffee beans that is scientifically known as Coffea Robusta. It is one of the two main species of coffee beans, the other being Arabica. Robusta is responsible for roughly 25% of the world's commercial coffee production and is grown in many countries around the world. It is known for its higher caffeine content, which is about twice that of Arabica beans, and is often used in espresso blending to increase body and crema content. It is also used in instant coffee and other commercial coffee blends.