Colombian coffee occupies an important place in the world of specialty coffee, and its green bean grading system is based primarily on defect rates and bean screen size. When buying Colombian coffee, what exactly do the words "Supremo" and "Excelso" commonly seen on burlap sacks mean? This article will systematically sort out the grading rules for Colombian green coffee beans from multiple angles, including export standards, defect scoring, and screen-size classification, and explain the specific differences among the three grades UGQ, EP, and Supremo. At the same time, the article will also introduce common Colombian coffee bean brands on the market, including product information recommended by Front Street Coffee, to help coffee lovers more clearly understand the grade and quality of the bag of beans in their hands. [more…]

For more specialty coffee knowledge, please follow our WeChat official account: Front Street Coffee (FrontStreet Coffee). Many friends, while drinking coffee at Front Street, ask our baristas, "What is Yirgacheffe G1 and Yirgacheffe G2?" "What is Kenya AA, AB?" What is Guate... [more…]

There are about 40 species in the Coffea genus, but only three native species—Arabica, Robusta, and Liberica—have real commercial value. They differ markedly in appearance, flavor, disease resistance, suitable altitude, and cultivation conditions: Arabica is elegant yet delicate, Robusta is hardy and intense, while Liberica is limited to localized trade in West Africa. Starting from botanical characteristics, this article systematically sorts out the origin distribution, climate and soil requirements, the complete cultivation process from sowing to harvesting, and the grading systems that producing countries have formed based on altitude, screen size, and defect bean ratios. Whether you are new to specialty coffee or want to understand the logic of origins more deeply, this foundational knowledge will help you more clearly judge the variety and terroir code behind the flavor in your cup. Front Street Coffee will also combine the key points in this article to recommend directions for your everyday purchases. [more…]

Kenyan coffee is famous for its bright fruit acidity and rich flavors, making it a favorite among many coffee lovers. But when faced with grading labels such as AA, AA+, and AB, many people feel confused. From the perspective of Front Street Coffee, this article sorts out the development of Kenya's coffee industry, analyzes the origins and specific standards of its grading system, focuses on explaining the differences between AA grade and AA+ grade, and introduces the impact of the K72 washed processing method on flavor. At the end, it also includes the origin information and brewing parameters of Front Street Kenya Little Tomato coffee beans for daily reference. [more…]

Friends who frequently buy coffee beans will surely notice that most coffee bean names are followed by English suffixes such as AA and AB. This is especially true for Kenyan coffee beans—Kenya AA, Kenya AB, Kenya PB, Kenya AA+, Top, and so on. "So what do these suffixes mean? [more…]

Coffee belongs to the Rubiaceae family, with over a hundred known species, but commercial cultivation is dominated by three major types: Arabica, Robusta, and Liberica. Among them, Arabica, with its outstanding aroma and flavor, accounts for over seventy percent of global production and is the core raw material for single-origin and specialty coffee. This article will systematically review the varietal characteristics, advantages and disadvantages, and sub-varieties of Arabica, and introduce one by one the cultivated varieties, processing methods, grading standards, and flavor profiles of representative producing countries such as Brazil, Colombia, Panama, Guatemala, Costa Rica, Jamaica, Ethiopia, Kenya, and Indonesia. It will also incorporate Front Street Coffee's sourcing experience and recommendations to help coffee enthusiasts build a complete framework for understanding origins. [more…]

For more specialty coffee knowledge, please follow: Front Street Coffee (Frontsteet Coffee) Kenya AA coffee has always been regarded as one of the best specialty coffees in the world. For some friends who are not very familiar with Kenyan coffee, Front Street is often asked what AA means. Besides [more…]

For more specialty coffee knowledge, please follow: Front Street Coffee (Frontsteet Coffee). Recently, a discussion online sparked a round of debate among veteran coffee enthusiasts. In a video, a barista said: "When you go to a coffee shop, don't ask if they have Blue Mountain coffee anymore—doing so will expose that you don't understand coffee." [more…]

As one of the world's recognized top-tier coffees, Blue Mountain coffee has always attracted much attention for its grading, varietal characteristics, and flavor performance. This article will begin with the growing environment of Blue Mountain coffee and provide a detailed overview of the Jamaican Blue Mountain coffee grading system—including the specific standards for Blue Mountain No. 1, No. 2, No. 3, and peaberry—and compare the differences between High Mountain coffee and Jamaican coffee. At the same time, it will take a deeper look at what makes the Blue Mountain Typica variety unique, the differences between washed and natural processing methods, and Front Street Coffee's brewing parameters and flavor description, helping readers fully understand what exactly makes genuine Jamaican Blue Mountain coffee so good. [more…]

Blue Mountain Coffee is widely recognized as one of the world's top coffees, a status inseparable from its exceptional natural conditions and the Jamaican government's almost stringent industry regulation. The Blue Mountain range lies in eastern Jamaica, where the azure waters of the Caribbean Sea reflect off the peaks, giving the region its name. Its highest peak rises 2,256 meters above sea level, with a cool, foggy climate, abundant rainfall, and fertile volcanic soil providing an ideal growing environment for coffee. In the mid-20th century, due to inconsistent export quality, Canada once refused to accept Blue Mountain Coffee, prompting Jamaica to establish the Coffee Industry Board (CIB) in 1948, building a strict quality standard and certification system. Blue Mountain Coffee is classified by screen size into No.1 through No.3 and Peaberry grades. The government has also designated specific cultivation areas and processing plants, with dedicated supervision from harvesting, fermentation, and drying to barrel packaging. This article will systematically outline the classification, grade standards, and unique craftsmanship of Blue Mountain Coffee, offering you a comprehensive understanding of this legendary coffee. [more…]

Blue Mountain coffee has always held a place in the specialty coffee world, and with its balanced, mellow flavor profile, it has won the favor of generations of coffee lovers. However, products marketed under the banner of "Blue Mountain flavor" keep emerging, while few people truly understand the origin rules, grade classifications, and certification system for Blue Mountain coffee. Starting from the geographical environment of the Blue Mountains, this article will systematically sort out the strict definition of Blue Mountain coffee by the Jamaica Industry Board, explain in detail the criteria distinguishing Blue Mountain No. 1, No. 2, No. 3, and peaberry, and introduce the traditional wooden barrel export practice and certificate of origin system for authentic Blue Mountain coffee. At the same time, Front Street Coffee (FrontStreet Coffee) will also share the brewing parameters and flavor presentation of Blue Mountain coffee in its stores, helping readers gain a comprehensive understanding of the true character of this classic coffee. [more…]

Blue Mountain coffee has long been regarded by Chinese consumers as synonymous with premium coffee, yet as the specialty coffee wave has advanced, its halo seems to have faded somewhat. This article will systematically sort out the grading standards for Jamaican Blue Mountain coffee beans, the historical and practical reasons behind their persistently high prices, and how to identify authentic Blue Mountain coffee, along with a detailed description of its flavor characteristics and brewing recommendations. At the same time, the article will also introduce the origin background and certification information of the Blue Mountain No. 1 coffee beans sold by Front Street Coffee (FrontStreet Coffee), helping coffee enthusiasts gain a more comprehensive understanding of this legendary coffee. [more…]

For more specialty coffee knowledge, please follow our WeChat official account: Front Street Coffee (FrontStreet Coffee). The bright fruit acidity and vivid, full, outstanding mouthfeel of Kenyan coffee make it unforgettable to anyone who has tried it. Front Street Coffee has cupped quite a few coffee beans from different producing regions in Kenya. If we were to say that high [more…]

As the core production region for China's domestic coffee, Yunnan's coffee bean quality and grading system have always attracted much attention. From the perspective of Front Street Coffee, this article systematically reviews the history of coffee cultivation in Yunnan, the current state of varieties, and the existing grading standards, while exploring in depth the opportunities and challenges Yunnan coffee faces on its path toward specialty status. At the same time, drawing on its own planting experience in Lincang, Yunnan, Front Street recommends representative washed and natural Yunnan arabica coffees, offering coffee lovers a reference for understanding the regional taste of Yunnan. [more…]

Blue Mountain coffee is the classic of classics in the minds of many coffee lovers, and Blue Mountain No. 1 is the highest grade among Jamaican Blue Mountain coffees. Which regions and estates does it actually come from? Why is it so highly sought after despite its high price? This article will cover the historical origins of Blue Mountain coffee, the altitude grading system of Jamaica's producing regions, and methods for identifying raw beans by appearance, all the way to the Clifton Farm Blue Mountain No. 1 sold at Front Street Coffee stores, along with a complete pour-over recipe and flavor description under medium-dark roasting, helping readers gain a comprehensive understanding of this top-tier coffee bean and learn how to tell genuine Blue Mountain coffee from fakes on the market. [more…]

What are the characteristics of Brazilian coffee, given that Brazil is the world's largest coffee-producing country? As a South American coffee, Brazilian beans have a relatively balanced flavor, low acidity, and a smooth mouthfeel, making them very suitable for use in espresso blends. Therefore, Front Street Coffee's basic blend, specialty blend, and commercial blend all use Brazilian beans as their base beans. Brazilian coffee [more…]

Blue Mountain coffee is very famous, but there are also frequent rumors that only Japan has genuine Blue Mountain coffee beans—a tale from over twenty years ago. Jamaica Blue Mountain Coffee, the Jamaica Coffee Industry Association (Coffee I [more…]

For more specialty coffee knowledge, please follow: Front Street Coffee (Frontsteet Coffee). At Front Street Coffee (FrontStreet Coffee), the coffee beans produced by the physical stores offer over 50 different coffee beans from various origins, satisfying different tastes. [more…]

When friends visit and are asked what coffee they'd like, many people reply, "I don't really know much about it—just make anything." This prompted us to come up with the idea of introducing the world's classic famous coffees. The first installment focuses on the representative of Brazil, the world's largest coffee-producing country—Brazil Santos Coffee. It comes from the state of São Paulo and is exported through the port of Santos, and with its No.2, 18-19 screen standard, it has become Brazil's highest-grade coffee. This article will analyze in detail its origin background, quality grading, flavor characteristics, and roasting suggestions, taking you through this classic choice that is mild and balanced, suitable for espresso and flavored coffee, and letting you feel its coffee charm that runs through Brazil's veins like samba. [more…]

Blue Mountain coffee is hailed as the "Emperor of Coffee," but the market is flooded with a mix of genuine and fake products, making it hard to tell true from false. From the perspective of Front Street Coffee, this article systematically sorts out the historical origins of Jamaican Blue Mountain coffee, the certified authentic production regions, the green bean grading standards, the characteristics of the Typica variety, and the differences between the two processing methods of washed and natural. At the same time, it explains in detail how to identify genuine Blue Mountain through features such as the CIB certificate and wooden barrel packaging, and includes the roasting curve, cupping report, and brewing parameters of Front Street's washed Blue Mountain, helping coffee enthusiasts gain a comprehensive understanding of the true appearance and value of this top-tier coffee. [more…]