Robusta Coffee

What Is Robusta Coffee?

Robusta is one of the two main coffee species grown commercially worldwide (Coffea canephora); the other is Arabica. As its name suggests, it is a “robust” plant that can withstand disease and hot climates, and it is generally grown at lower elevations.

Robusta beans have noticeably more caffeine than Arabica beans. They taste fuller-bodied, more bitter, sometimes chocolatey and earthy, and less acidic. Robusta is often used in espresso blends to provide body and lasting crema (foam).

Robusta Coffee Nutrition Facts

Plain brewed robusta coffee is nearly calorie-free as a beverage; it contains mainly caffeine and naturally occurring compounds in coffee. Its caffeine content is higher than Arabica’s; unless milk and sugar are added, its calorie contribution is negligible.

How Should You Enjoy Robusta Coffee?

Because robusta coffee is high in caffeine, people who are sensitive to caffeine may want to be mindful of their daily intake. It is enjoyed for its flavor and stimulating effect as part of balanced fluid intake.

This is general information; robusta coffee is a beverage, not a substitute for medical treatment.

How to Choose Robusta Coffee

Good robusta coffee has evenly roasted beans that smell fresh and clean. Coffee with a recent roast date is more aromatic, especially when bought whole and ground just before use; avoid beans that smell stale or oily.

• The beans should be evenly roasted and fresh.
• The roast date should be recent.
• Avoid stale, oily beans.

How to Store Robusta Coffee

Store robusta in a sealed, lightproof container in a cool, dry place. Ground coffee quickly loses its aroma, so grind small amounts and use them soon; keep coffee separate from surrounding odors, which it readily absorbs.

How to Use and Brew Robusta Coffee

Robusta is used most often in espresso blends (for body and crema), strong brews such as Turkish coffee, and milk-based coffee drinks. Because of its intense character, it is usually blended with Arabica, though it also makes a strong cup on its own.

Why Add Robusta to an Espresso Blend?

Robusta gives espresso fuller body and longer-lasting crema (foam); it also increases the caffeine content and intensity. That is why many espresso blends contain a certain proportion of robusta.

Frequently Asked Questions

What is the difference between robusta and Arabica?

Robusta has more caffeine, fuller body, a more bitter flavor, and less acidity; Arabica is more aromatic, milder, and generally considered higher quality. The two are often blended.

Is robusta stronger?

It feels stronger in caffeine and body, so it is chosen for blends intended to make an intense, energizing cup.

Can you drink robusta on its own?

Yes, but because of its intense, bitter character, it is often balanced by blending it with Arabica. Well-processed robusta can also be enjoyable on its own.