The Vast Variety of Coffee Beans: Comparing Typical Catuai and Caturra Varieties

FrontStreet Coffee - Introduction to Caturra and Catuai Varieties

FrontStreet Coffee · Caturra

Caturra is a single-gene mutation of Bourbon, discovered in Brazil in 1937. It out-produces Bourbon, resists disease better, and grows into a shorter plant, making harvesting easier. Unfortunately, like Bourbon, it suffers from a biennial production cycle, and its flavor is comparable to or slightly below Bourbon's. More importantly, it is extremely adaptable - it needs no shade trees and thrives in full sun, in what is commonly called "Sun Coffee." It tolerates high-density planting but demands heavier fertilization, which raises costs, so farmers were initially slow to accept it.

Caturra can be cultivated from low altitudes of 700 meters up to 1,700 meters - it adapts readily across that range. But the higher the altitude, the better the flavor, while capacity falls: the destiny of specialty beans. Some in academia call Caturra an intensive, sun-exposed version of Bourbon, which is quite apt. A yellow variant (Caturra Amarello) also exists in Central and South America, though its reputation does not match Yellow Bourbon's.

Light roasted, Caturra shows prominent acidic aromas and overall brightness, and with good processing its sweetness can express itself exceptionally well. However, its body is relatively light compared to Bourbon and the cleanliness of the cup somewhat lacking. Caturra usually bears red cherries, but in a very few regions yellow Caturra exists - such as the tiny quantities grown in Hawaii.

FrontStreet Coffee · Catuai

Catuai is a hybrid of Mundo Novo and Caturra - a second-generation cross. It inherits Caturra's short stature while correcting Mundo Novo's shortcomings, and it compensates for the fragility of Arabica cherries: the fruit set is firm and does not drop easily in strong winds. Its biggest drawback is a somewhat more monotonous overall flavor than Caturra.

It was identified by Brazilian agricultural research institutions in the 1950s and 1960s, though some say it first appeared in the late 1940s. The name Catuai comes from an indigenous word meaning "very good." As a member of the Arabica family, Catuai is relatively high-yielding.

The plant is compact, with a smaller angle between lateral branches and the trunk. Beyond higher yields, its other prominent advantage is that cherries do not drop easily after ripening, giving strong resistance to wind and rain - hence its favor in regions of heavy rainfall and wind. It does need sufficient fertilization and care. Catuai adapts well to many altitudes, with cup quality becoming outstanding above 800m.

Fruit colors are commonly red and yellow: Red Catuai and Yellow Catuai.

Knowledge Point

Arabica coffee is generally believed to originate in the Ethiopian highlands and is widely distributed across the tropics. Through repeated mutation and breeding it has given rise to numerous varieties.

In Summary

FrontStreet Coffee is a coffee research house that enjoys sharing coffee knowledge with everyone, without reservation, to help more friends fall in love with coffee - a mission FrontStreet Coffee has carried for the past 6 years!

FrontStreet Coffee Recommendation

Brazil is where varieties like Caturra and Catuai were born, and FrontStreet Coffee's Brazilian lineup shows the country's classic profile at its best. The FrontStreet Cerrado Red Bourbon is a classic pulped-natural (semi-washed) lot from the celebrated Cerrado region: medium roasted, it offers cream, peanut, toasted bread, caramel, and hazelnut aromas in a rounded, low-acid cup with a faint pleasant bitterness - at home in pour-over, moka pot, espresso SOE, siphon, or French press.

For something rarer, the FrontStreet Queen Estate Yellow Bourbon comes from the Mogiana region's fertile red volcanic soil. A mutation of Red Bourbon with cleaner fruit character, it delivers Brazil's signature butter, melon-seed, macadamia, and almond nuttiness plus a sugarcane sweetness that lingers - whether brewed as pour-over, pressed in a moka pot, or pulled as espresso on a home machine. Both beans also form the backbone of FrontStreet Coffee's espresso blends, where their chocolate, cream, and balanced acidity-bitterness structure stabilize extraction in every latte and americano.