Single Origin Coffee Bean Brand Recommendations_Why Are Single Origin Coffee Names So Long?

Understanding Single Origin Coffee Beans

Single origin coffee beans consist of one type of bean, with nothing else mixed in. Colombian, Blue Mountain, Brazilian and Mandheling are all examples, and each varies in bitterness or acidity according to its origin and roast. You can pick a favorite by taste. Among blends, the Mandheling and Brazil combination is especially popular, with the Brazilian bean rounding out the cup.

Brewing Methods and Bean Quality

A siphon brewer makes it easier to judge the quality of a bean. If you are making espresso in a moka pot the beans need not be exceptional, because plenty of milk and foam conceals their aroma. Siphon brewing takes more skill. When buying beans, the staff may suggest running the brewer once with water and no coffee as a preheating cycle, then adding grounds on the second pass so the brewed flavor comes out more aromatic. None of that changes the fact that the inherent quality and freshness of the beans decide whether your cup is rich and delicious.

Why Are Single Origin Coffee Names So Long?

Coffee labels often carry English letters, numbers or unfamiliar names, and anyone new to specialty coffee meets the same confusion: Kenya AA, Ethiopia/Yirgacheffe/Kocheha Station G1, Guatemala SHB, Indonesia Sumatra/Lintong Mandheling 20 mesh. How should these strings of words be read, and what does each part stand for?

The Most Common Coffee Naming Formula

Country + region + variety name + estate name (processing station or group name) + processing method + grade. Read that way, a name tells you the basic flavor and quality of the coffee, so the seemingly complex labels are in fact dense with useful information.

Coffee Naming Methods

Export Port Name

Examples: Brazil Santos, Yemen Mocha. Coffee from Ethiopia is sometimes called Harar Mocha in the same way.

Species or Variety Name

When Arabica and Robusta are shipped together, the variety name is given under the country name, as in Cameroon-Arabica or Uganda-Robusta. Varieties also differ in flavor, and rare ones are marked specifically: Bourbon, Pacamara, Geisha.

Mountain Name

Examples: Jamaica Blue Mountain, Tanzania Kilimanjaro Mountain.

Exporter or Group Name

Examples: Costa Rica La Minita, Panama Casa Luisa.

Grading Methods

Coffee varieties are numerous, and every country's climate, soil and altitude differ, so producing countries each keep their own grading systems. Those standards generally rest on a few things:

1. Physical differences in the green bean: size, shape, defect ratio.
2. Growing environment and its effects: altitude, hardness.
3. Cupping quality after roasting: determined through cupping assessment.

Defective Bean Ratio

The lower the defect ratio, the higher the grade. Examples: Ethiopia, Peru.

Ethiopia's green bean grades run from G1 to G5, and only G1 to G4 are washed and natural specialty grades. In earlier years the top grade for natural beans was only G3, though in recent years producing areas have offered G1 and G2 naturals in response to importer demand. Defective beans include unripe beans, fermented beans, shell beans and broken beans.

Coffee Bean Size

Screens are used to sort beans by size. Examples: Indonesia, Kenya, Colombia.

18 mesh and above, roughly 0.7cm, is Supremo; anything below is Excelso. Mesh describes the diameter of the bean, and one mesh equals 1/64 inch (1 inch is 25.4mm). Kenya grades mainly by bean size, with cupping quality and bean weight as secondary factors; the highest quality is AA PLUS (AA+), followed by AA, AB and so on. PB is a separate category based on shape, standing for Peaberry, the round beans.

Altitude

High-altitude regions have wide day-night temperature swings, low temperatures, short sunshine hours and high humidity. Coffee grows more slowly under those conditions, producing denser fruit with rich acidity and aroma. Because picking and transport cost more, the higher the growing altitude the higher the price. The major Central American producers grade by altitude, and depending on the country the scale runs to three, four or seven levels. Mexico and Honduras use three levels; Guatemala uses seven.

Cupping Quality

Example: Brazil.

Brazil is the world's largest coffee-producing country, but among the Central and South American producers its growing altitudes are relatively low and its terrain is flat, without microclimates. Industrial policy favors volume and low cost, so the beans tend to be softer and premium lots are rare. Its flavor is relatively smooth next to other origins, which makes it a good blending partner. Because coffee is grown across such a wide area with uneven quality, Brazil keeps its own standard and after cupping sorts flavor into five grades: Strictly Soft, Soft, Softish, Hardish and Rioy, the last carrying an iodine-like harshness.

Reviewing the Formula

With all of that in mind, the naming formula becomes easier to read. Country + region + variety name + estate name (processing station or group name) + processing method + grade.

Final Quiz

Among FrontStreet Coffee's products, take Ethiopia Yirgacheffe/Getecha Town/Kocheha Station/Washed/G1. What does each part mean?

FrontStreet Coffee Recommendation

Ethiopia is the easiest place to put this naming logic to work, because its labels carry the most information. FrontStreet Washed Yirgacheffe is the classic starting point: a coffee from around the town of Yirgacheffe in the Sidamo zone, where the growing altitude runs roughly 1,700-2,100 meters and the trees sit above 1,800 meters, one of the highest coffee regions in the world. Its reputation rests on a highly recognizable white floral aroma and lemon-citrus acidity, and it is the bean that introduces most drinkers to specialty coffee.

Follow the formula further and you reach the co-operatives. FrontStreet Gedidit Cooperative comes from Gedidit village in the Worka area at the southeastern edge of Yirgacheffe; the station was once part of the Worka cooperative under the YCFCU umbrella before being separated out as a single origin in its own right. It follows the traditional washed process, so the coffee carries no old-fashioned bitterness, only clean, bright citrus and lemon acidity with jasmine.

For contrast, FrontStreet Sun-dried Red Cherry takes the same region down the natural route, picking only fully ripe, sound cherries and drying them on raised beds with the fruit still attached, turned every few hours at first to avoid uneven fermentation. After three to five weeks the dried fruit skin is removed and the beans rest before hulling. The result keeps the typical Yirgacheffe character but adds tropical fruit from the sun-drying: citrus acidity, berry juice, honey sweetness and a creamy body. To brew any of them, use a V60 at 90-91°C with 15g of coffee at a 1:15 ratio and a grind like fine sugar, about 80% passing a #20 sieve. Bloom with 30g of water for 30 seconds, pour 95g more to reach 125g over about a minute, then add the remaining 100g to reach 225g at around 1:35, finishing the drawdown in 2:00 to 2:10.