How Does the Coffee Bean Process Shape Blue Mountain Flavor?
Authentic Jamaican Blue Mountain coffee comes from the Blue Mountain region and is certified by the Jamaica Coffee Board, with exports shipped in wooden barrels marked by a green frog logo. The washed coffee bean process gives the cup a balanced, mild profile: low bitterness, gentle acidity, and a clean, elegant finish that has made the name famous in specialty coffee.
The beans are graded by screen size, and Blue Mountain No. 1 is the largest and most sought-after lot. The type of coffee bean blue is typically Typica, grown at high elevation where cool nights slow cherry maturation. Washed and natural lots differ: washed cups stay bright and clean, while natural lots push sweeter fruit notes forward.
Blue Mountain Coffee is almost the most famous name in the world of specialty coffee, but not all products labeled "Blue Mountain" on the market necessarily come from the true Blue Mountain region. From the perspective of Front Street Coffee, this article systematically sorts out the price positioning, historical origins, three major production regions, variety characteristics, and grading standards of Jamaican Blue Mountain Coffee, and explains in detail the differences between the washed and natural processing of Blue Mountain No. 1. The article also includes Front Street's recommended brewing parameters and flavor descriptions, helping coffee lovers understand Blue Mountain knowledge while also being able to brew a balanced and elegant cup of Blue Mountain Coffee by hand.
Whether you are a beginner just getting into coffee or a veteran who has been drinking it for many years, Front Street believes the name Blue Mountain Coffee must be familiar to you. Front Street Jamaican Blue Mountain Coffee is often regarded as the finest among specialty coffees, and just hearing the name gives it a sense of premium quality. In the past, being able to drink a cup of Blue Mountain was indeed considered a luxury, and even today, its price is still not cheap. But there are so many products on the market bearing the name "Blue Mountain Coffee"—do they all come from the true Blue Mountain region? What exactly is Blue Mountain Coffee? Front Street will now guide everyone through the basic knowledge about Blue Mountain Coffee.
Let's first talk about why Blue Mountain Coffee is actually expensive. Front Street's genuine Blue Mountain Coffee is priced at 60 yuan per cup and 158 yuan/100g, offering a quite outstanding drinking experience. Some may ask: Is this really Blue Mountain? The answer is, of course, yes, because authentic Jamaican Blue Mountain Coffee comes with certificate certification. Front Street Coffee (FrontStreet Coffee) imports Jamaican Blue Mountain directly from the place of origin, and currently the Jamaica Coffee Board can issue certificates for all exported Blue Mountain Coffee.
The Jamaican Blue Mountain No. 1 coffee sold by Front Street Coffee (FrontStreet Coffee) comes with a certificate issued by the Jamaica Coffee Board. In addition, the wooden barrels containing Jamaican Blue Mountain Coffee beans are marked with a green frog logo, because Front Street Coffee (FrontStreet Coffee) specifically selected a Jamaican Blue Mountain No. 1 coffee estate with Rainforest Alliance certification, namely Clifton Farm. Jamaica is the only production region that uses wooden barrels to pack green beans, and it also has the signature Blue Mountain flavor—rich aroma and balanced taste, with no single flavor being overly prominent or noticeably missing.
The Jamaican government used to emphasize that all Blue Mountain Coffee should be roasted within Jamaica to ensure consistent quality. But roasting is actually a delicate art, and doing it well requires experience, training, and expensive equipment. From the consumer's perspective, coffee beans should be obtained and drunk as soon as possible after roasting, and local roasting in Jamaica makes this difficult to satisfy. Today, Jamaican green coffee beans are already allowed to be exported.
The History of Jamaican Blue Mountain No. 1 Coffee
The history of Jamaican coffee can be traced back to the 18th century. In 1717, King Louis XV of France ordered coffee to be planted in Jamaica. In the mid-1720s, Jamaica's governor Sir Nicholas Lawes introduced Arabica seeds from Martinique and began promoting cultivation in the St. Andrew region. Coffee trees thus entered Jamaica, took root in the Blue Mountains, and gradually differentiated into high-altitude Jamaican Blue Mountain Coffee, High Mountain Coffee, and Jamaican Coffee, with different grades corresponding to different prices.
The Three Major Production Regions of Blue Mountain Coffee
The planting area in the Blue Mountain region is only 6,000 hectares, a very small scale, so it is impossible for all coffee labeled "Blue Mountain" to be produced there. In addition, another 12,000 hectares of land are used to grow two other types of coffee (non-Blue Mountain coffee): Jamaica High Mountain Supreme Coffee and Jamaica Coffee.
Today the St. Andrew production region is still one of the three major production regions of Blue Mountain Coffee, and the other two are the Portland region and the St. Thomas region. Some small estates also grow Blue Mountain Coffee, such as Wallenford Estate, Silver Hill Estate, and J. Martinez's Atlanta Estate. Even the largest estate owners in the region are considered small-scale growers by international standards, and many of these estate owners are small landowners whose families have farmed this land for two centuries.
At present, there are six logos that can represent the origin of Blue Mountain Coffee, such as M.B.C.E., M.H.C.C.T., P.X.X.S.H., the Coffee Industry Association (Wallenford), the Coffee Industry Association (St. John's Peak), and J.A.S., and some estate-level marks will also be noted on the wooden barrels.
Jamaica is the only country in the world with a government coffee management agency—the Jamaica Coffee Industry Board (CIB), under the Ministry of Agriculture and Fisheries of Jamaica. CIB is responsible for a series of matters related to the quality and brand of Jamaican Blue Mountain, including cultivation technical guidance, processing training, fair trade, and quality supervision. The board members of CIB are all estate owners in Jamaica with estates above a certain scale (due to industrial transfer, newly certified Jamaican Blue Mountain estates now require an area of more than 50 hectares). CIB stipulates that only Blue Mountain coffee beans produced in the Jamaican Blue Mountain region above 2,200 feet can be called Jamaican Blue Mountain, and their grades are divided by bean size into NO.1, NO.2, NO.3, and hand-selected PB. Among them, the basic standards for NO.1 Blue Mountain green beans are above 17 mesh, a defect rate below 3%, and a moisture content of about 13%. It has low yield, large beans, good quality, and harmonious taste, while also possessing appropriate acidity, bitterness, aroma, body, and sweetness, and is recognized worldwide as the finest, so the price of Blue Mountain No.1 is the highest among all Blue Mountain coffees.
There is another company worth noting, namely Coffee Trades, with the estate name CLYDESDALE. Its coffee factory is in the backyard of the CIB office building, and the estate is located at about 1,200 meters on the mid-slope of the Blue Mountains. Jamaica's other two most important Blue Mountain coffee companies are Wallenford and Mavis Bank. Both companies were originally state-controlled companies. Wallenford's output exceeds 60% of Jamaica's total Blue Mountain production, while Mavis Bank's output exceeds 20%, and it is one of the few companies that simultaneously has three grades of coffee: Jamaican Blue Mountain, Jamaica High Mountain, and Jamaica Prime.
The Variety of Blue Mountain Coffee
Coffee bean species worldwide are mainly divided into three types: Arabica, Robusta, and Liberica. The Blue Mountain Coffee introduced by Front Street Coffee (FrontStreet Coffee) belongs to the Typica variety. Typica is the oldest Arabica subspecies. The tips of its leaves are bronze-colored, the beans are oval or slender-pointed, the tree is tall, and the branches are slightly inclined at an angle of 50–70 degrees, so it is also called red-tipped coffee. The opposite leaves of the coffee tree are long oval-shaped, with smooth surfaces, very long terminal branches, and few side branches. The flowers are white and bloom at the base where the leaf stalk connects to the branch. The flavor is elegant, but the plant is relatively weak, has poor disease resistance, and each tree's coffee yield is very low with few fruits. The ripe coffee fruit looks like a cherry and is bright red. Because Jamaican Blue Mountain Coffee has weak disease resistance, low yield, and is susceptible to insect attack, this is also one of the reasons why Blue Mountain Coffee is expensive.
How Blue Mountain Coffee Is Graded
Coffee from Jamaica's Blue Mountain region has three grades: Blue Mountain Coffee, Jamaica High Mountain Supreme Coffee Beans, and Jamaica Prime Coffee Beans. Among them, Blue Mountain Coffee and High Mountain Coffee are each further divided into two grades. In terms of quality from top to bottom, they are: Blue Mountain No. 1, Blue Mountain No. 2, High Mountain No. 1, High Mountain No. 2, and Jamaica Coffee.
(1) Jamaican Blue Mountain Coffee
Blue Mountain Coffee and High Mountain Coffee are each further divided into four grades. In terms of quality from top to bottom, they are: NO.1, NO.2, NO.3, and PB, with PB being peaberry. According to CIB standards, only coffee grown above 666 meters is called Jamaican Blue Mountain Coffee; the finest of the finest, coffee produced in the mountainous area above about 1,000 meters in Jamaica's Blue Mountains, due to being located on steep mid-slopes, has low yield, large beans, good quality, and harmonious taste, while also possessing appropriate acidity, bitterness, aroma, body, and sweetness. It is recognized worldwide as the finest, so the price of the national treasure Blue Mountain No.1 is the highest among all Blue Mountain coffees.
(2) Jamaica High Mountain Coffee
Coffee produced below 666 meters in Jamaica's Blue Mountain region is called High Mountain Coffee, and its quality is second only to Blue Mountain Coffee. Because Jamaican Blue Mountain Coffee has extremely low yield, if you want to taste Jamaican-style coffee, Jamaica High Mountain Coffee is a very good choice.
(3) Jamaica Coffee
Coffee grown outside the Blue Mountain range is called Jamaica Coffee. Originally, coffee professionals in China generally had a mistaken understanding that only coffee grown in the Blue Mountain region above 1,800 meters could be called Blue Mountain Coffee. In fact, on the mountain crown above 1,800 meters in the Blue Mountains there is only one estate, Amber, which belongs to people of Chinese descent. The estate owner's surname is Lyn, with ancestral roots in Guangdong, China. This estate has only 30 hectares of land and a very low yield. Blue Mountain Coffee is mainly distributed across five peaks in the Blue Mountains: John Crow, St. John's Peak, Mossman's Peak, High Peak, and Blue Mountain Peak.
Blue Mountain Coffee and High Mountain Coffee are each further divided into four grades. In terms of quality from top to bottom, they are: NO.1, NO.2, NO.3, and PB, with PB being peaberry. According to CIB standards, only coffee grown at an altitude of 1,000–1,700 meters is called Jamaican Blue Mountain Coffee. It has low yield, large beans, good quality, and harmonious taste, while also possessing appropriate acidity, bitterness, aroma, body, and sweetness. It is recognized worldwide as the finest, so the price of the national treasure Blue Mountain No.1 is the highest among all Blue Mountain coffees. (1) No.1 - 17/18 mesh, defect bean ratio no more than 2%. (2) No.2 - 16/17 mesh, defect bean ratio no more than 2%. (3) No.3 - 15/16 mesh, defect bean ratio no more than 2%. (4) Peaberry - 10MS, defect bean ratio no more than 2%.
Front Street Coffee (FrontStreet Coffee) Blue Mountain No. 1 Coffee Bean Processing Methods
Before this year, Blue Mountain No. 1 coffee was only washed. Washing uses fermentation and rinsing to remove the skin, pulp, and mucilage. Farms using the washed method must build washing tanks and be able to introduce a continuous supply of fresh water. During processing, the skin and pulp are first removed, and the beans are allowed to ferment for 12–18 hours. Then the fermented beans are placed in tanks and moved back and forth, using the friction of the beans and the force of flowing water to wash the coffee beans until they are smooth and clean. After washing, the coffee beans are still wrapped in parchment, with a moisture content of 50%, and must be dried in the sun to reduce the moisture content to 12–14%, otherwise they will continue to ferment and become moldy and spoiled. After that, the coffee beans are sorted and then stored in special warehouse stacks. These procedures must be strictly controlled, otherwise the quality of the coffee will be affected.
In 2020, the Blue Mountain region also exported a batch of natural-process Blue Mountain No. 1 coffee, and Front Street introduced and roasted it as soon as possible. In fact, the production of this natural Blue Mountain Coffee was also quite difficult. The reason only the washed method was used before is that washing best guarantees the essential expression of Blue Mountain flavor, while changing the processing method will definitely alter its flavor structure. This is also why Front Street Coffee (FrontStreet Coffee), whenever introducing a coffee bean from a certain region to customers, first recommends washed coffee beans, because washing best represents the flavor of that region. Of course, the adoption of natural processing for Blue Mountain Coffee is more about following market development, just as Front Street Coffee (FrontStreet Coffee) also recently added a natural-process Mandheling coffee bean, which is likewise different from the traditionally used wet-hulled method.
Front Street Brewing Recommendations:
Front Street recommends using freshly roasted coffee beans for brewing, as this allows you to experience the rich flavors of the coffee to the greatest extent. The coffee beans shipped by Front Street Coffee (FrontStreet Coffee) are all within 5 days of the roasting date, because Front Street deeply understands that the freshness of coffee beans has a great impact on flavor. Front Street's roasting philosophy is "freshly roasted good coffee," so that every customer who places an order receives the freshest coffee when it arrives. The resting period for coffee is about 4–7 days, so by the time the customer receives it, it is exactly at its best flavor.
Front Street took into consideration that both Blue Mountain beans use a relatively dark roast level. The darker the roast, the faster coffee substances dissolve. In order to avoid over-extraction, Front Street used a lower water temperature for extraction and also used a Kono dripper with a slower flow rate, in order to ensure that coffee substances are extracted as much as possible under low-temperature conditions.
Dripper: Kono dripper
Water temperature: 88°C
Dose: 15g
Coffee-to-water ratio: 1:15
Grind size: medium grind (75% passing rate on China standard No. 20 sieve)
Brewing method: three-pour extraction. Use 30 grams of water for a 30-second bloom, then pour in a small stream in circles up to 125 grams for the first stage, and when the water level drops and is about to expose the coffee bed, continue pouring to 225 grams and stop. After the coffee liquid in the dripper has finished dripping, remove the dripper. Start timing from the beginning of pouring; the total coffee extraction time is 2'00.
Flavor description [Front Street Natural Blue Mountain Coffee] Slight berry acidity, reminiscent of smoked plum and mulberry; overall good balance; rich dark chocolate and nutty flavors, with a slight fermented note. [Front Street Washed Blue Mountain Coffee] Rich dark chocolate and nutty flavors, creamy smooth mouthfeel, balanced acidity, sweetness, and bitterness.
The last step is to shake the server holding the coffee liquid evenly so that the concentration of the coffee liquid is uniformly mixed, and then you can drink a delicious cup of Blue Mountain Coffee!
The above content is compiled by CoffeeHunters, a coffee news website.
