Introduction to the Three Major Coffee Bean Varieties: Is Arabica Coffee Bean Black Coffee?

FrontStreet Coffee - Introduction to Three Major Coffee Bean Varieties

Arabica

Arabica offers excellent flavor but yields less and is susceptible to pests and diseases. It demands a great deal from its growing conditions, including climate and soil. Generally speaking, specialty coffee is Arabica.

Arabica originated in the Ethiopian highlands and was introduced to Europe via the Arab world in the 16th century. Among all coffees, Arabica varieties account for 75%-80%, and their fine aroma has made them beloved by coffee drinkers worldwide. World-famous coffees such as Blue Mountain and Mocha are almost entirely Arabica. These varieties are not resistant to pests and diseases, so their growing conditions are relatively harsh, but in taste and caffeine content they are superior to Robusta.

Robusta

Robusta's flavor is not as good as Arabica's, but it produces high yields, grows fast, resists pests and diseases well, and makes fewer demands on its environment. It is commonly used for commercial coffee.

Robusta thrives in the hot, humid regions unsuitable for Arabica. It has a distinctive aroma and bitterness - just 2%-3% of Robusta in a blend makes the entire cup taste of Robusta, which is how recognizable its flavor is.

It is generally used in industrial coffee products such as instant coffee, canned coffee, and liquid coffee. Its caffeine content is around 3.2%, far higher than Arabica's 1.5%. Major producing countries include Indonesia, Vietnam, and West African countries centered on Cote d'Ivoire, Algeria, and Angola.

Liberica

Liberica, also known as the large-bean variety, originates from Liberia in Africa and is found in a handful of other countries such as Malaysia. It adapts strongly to all sorts of environments, whether hot or cold, humid or dry. Its flavor is somewhat inferior to Arabica's, so it is traded mainly within a few West African countries (Liberia, Cote d'Ivoire, and others) or grown for research purposes.

Many newcomers to coffee are unsure what black coffee actually is. In fact, it is simply pure coffee - any coffee without added flavorings is called black coffee.

Knowledge Point: High-altitude growing regions are typically between 4,000 to 6,000 feet. Growing temperatures need to stay between 15-25 degrees Celsius, with annual rainfall of 1,500-2,000 millimeters. Additionally, the timing of the rains must align with the flowering cycle of the coffee trees.

In summary: FrontStreet Coffee is a specialty coffee research center dedicated to sharing coffee knowledge with everyone. We share without reservation to help more friends fall in love with coffee - a mission FrontStreet Coffee has pursued for the past 6 years.

FrontStreet Coffee Recommendation

If you want to taste a legendary Arabica, Jamaica Blue Mountain is the classic answer. Strictly speaking, only coffee grown in the designated zone of Jamaica's Blue Mountains and certified by the Jamaican authorities may be called Jamaica Blue Mountain Coffee. The range's highest peak reaches 2,256 meters, and constant cloud cover gives the mountains their name. FrontStreet's Blue Mountain No. 1 comes from the historic Clifton Estate, which has been growing coffee since around 1750, at an average elevation of 4,300 feet (1,310.64 meters).

Authenticity matters with this coffee, and FrontStreet can show you exactly how to verify it: check for Jamaican government certificates and proof of origin, look for the traditional wooden barrels - blue mountain beans ship in barrels of 15, 45, or 70 kilograms, each one itself a hallmark of genuine Blue Mountain - and inspect the green beans, which should be uniform, plump, slightly upturned at both ends, and green in color. In the cup, genuine Blue Mountain is rich yet clean, with no off-flavors whatsoever.

For brewing, FrontStreet recommends a Kono dripper to heighten the coffee's mellow body: 15 grams of coffee rested 4-7 days from the roast date, ground slightly coarser than a light-roast grind - about the texture of white sugar - with water at 87-88 degrees Celsius and a 1:15 ratio. Pour in three stages: 30 grams of water to bloom for 30 seconds, then up to 120 grams, then up to 225 grams. At FrontStreet's medium-dark roast you will find hazelnut, cream, caramel, and chocolate over a soft, gentle sweetness - a perfectly balanced cup of this legendary bean.