From the same estate, the same variety, and the same harvested batch of coffee cherries, the flavor in the cup can be as different as two distinct beans—simply because of a different processing method. This is the magic of coffee processing. In the microscopic world, it uses microorganisms and time to perform the alchemy of flavor. The washed method is the oldest mainstream technique, and its logic is "to do [more…]

As coffee has become part of everyone's daily life, it's not hard to learn a lot of new and comprehensive knowledge about coffee from video apps. Besides researching how to brew and how to taste the flavors, many friends have started to take a strong interest in coffee bean roasting. But many of them act on a whim and end up putting their coffee [more…]

As coffee has become part of everyone's daily life, it's not hard to learn a lot of new and comprehensive knowledge about coffee from video apps. Besides researching how to brew and how to taste the flavors, many friends have started to take a strong interest in coffee bean roasting. But many of them act on a momentary impulse, and [more…]

I believe many of you not only enjoy drinking coffee but have also developed an interest in coffee roasting. While surfing the internet, Front Street Coffee often sees people sharing their home coffee roasting process on social media. However, we also notice that some [more…]

Anaerobic natural, lactic fermentation, barrel-aged, yeast inoculation—the vocabulary of specialty coffee processing methods has exploded in recent years, and coffee menus increasingly read like a brewery's process manual. These experimental processing methods are not marketing coinages; each one corresponds to a genuine technological innovation. This article maps out the mainstream lineage and examines "flavor alchemy." [more…]

The processing method of coffee has always been the key link in the refined processing of green coffee beans. With the development of market demand and the exploration of the industry, on the basis of the mainstream "three major processing methods", [more…]

No matter which coffee shop we go to, we can always see very familiar names on the menu: Americano, Latte, Flat White... These coffees have become widely known in China thanks to Starbucks' promotion. Since Starbucks added Flat White to its menu in 2020 [more…]

For more specialty coffee knowledge, please follow: Front Street Coffee (Frontsteet Coffee). After Starbucks launched a new coffee drink, the "Flat White," in 2012, it once became a favorite among Starbucks fans. Because it has the silky mouthfeel of a latte [more…]

For more specialty coffee knowledge, please follow our WeChat official account: Front Street Coffee (FrontStreet Coffee). Bialetti is the most famous moka pot brand, and the moka pots it produces still retain the most classic design. If you have visited the Front Street store, you will definitely remember [more…]

For more specialty coffee knowledge, please follow the WeChat public account: FrontStreet Coffee. Just like the passionate Italians, Italian coffee is world-famous for its rich and mellow flavor. Espresso is the most representative Italian coffee. The United States [more…]

Specialty coffee is centered on carefully cultivated high-altitude Arabica, and its varietal system originates from two ancient bloodlines: Typica from Ethiopia and Bourbon from Yemen. This article systematically outlines the definition of specialty coffee and provides a detailed classification of major Arabica varieties, including Typica, Bourbon and their genetic mutations, intraspecific hybrids, and interspecific hybrids. It covers varieties such as Bourbon Pointu, Maragogipe, Geisha, SL28, Caturra, and Pacamara, while also explaining the position of hybrid varieties in specialty coffee and the key influence of producing estates on flavor differences. [more…]

For more specialty coffee knowledge, please follow: Front Street Coffee (Frontsteet Coffee). Espresso is mostly perceived as bitter and astringent; when this happens, it is very likely that there is a problem in the production process. At this point, someone will ask Front Street Coffee (FrontS [more…]

The Coffea genus encompasses a vast number of species, yet the specialty coffee stage is dominated primarily by high-altitude Arabica. From Ethiopia's ancient Typica and Yemen's Bourbon to the spontaneously mutated Bourbon Pointu, Maragogype, and Geisha, and on to deliberately bred varieties such as Caturra and Pacas as well as interspecific hybrids, behind every name lies a story of migration and flavor. This article systematically sorts through the main varieties of specialty Arabica, their origins and lineage, and their cupping performance, and explains why hybrids rarely appear in the product lines of specialty coffee suppliers such as Front Street Coffee. Whether you are a newcomer or a seasoned enthusiast, this variety map will help you understand more clearly where the flavors in your cup come from. [more…]

Roasting is the process of turning green coffee beans into brown roasted beans~ The longer the roasting time and the longer the beans are exposed to heat, the darker the color of the coffee beans becomes. The surface color (bean surface) of the coffee beans when taken out of the roaster after different durations will also vary. This situation Front Street [more…]

The moka pot is the go-to device for many coffee lovers to make rich coffee at home, and Bialetti's classic octagonal pot is the most iconic example of them all. This article begins with the story of the Bialetti moka pot's birth, tracing how this classic device went from 1933 to households around the world, and breaks down in detail the moka pot's three-layer structure and pressure-extraction principle. On this basis, Front Street will draw on its own experience to share the specific steps for brewing coffee with a moka pot, including how to choose coffee beans, the key points for controlling grind size, and the crucial details during the heating process, helping you consistently make a cup of rich, smooth moka pot coffee at home. [more…]

While Jamaican Blue Mountain and Hawaiian Kona have long occupied the coffee throne, a dark horse from Ethiopia's native forests—Geisha—is rewriting the landscape of specialty coffee with hurricane force. This article takes you through Geisha's legendary journey from its discovery in 1931 to its dazzling rise at Hacienda La Esmeralda in Panama, recounting its glorious record of eleven championships and sky-high auction bids, and further, through hands-on testing with both pour-over and siphon extraction methods, deeply analyzing this bean's signature lemon-citrus aroma, honey-cream sweetness, and layer upon layer of oolong tea notes. Front Street Coffee will also share roasting and brewing insights to help you fully understand this green diamond capable of moving even the most seasoned connoisseur. [more…]

Coffee shop menus always offer a very rich selection of options. Just within the espresso coffee lineup alone, there are dozens of products with different names. Many friends may have already learned what kind of coffee they taste like through drinking them. But as for their origins, most people still don't know much about them! So, Front Street [more…]

For more specialty coffee knowledge, please follow our WeChat official account: FrontStreet Coffee. As an indispensable part of Italian life, every espresso tells a story of region, culture, and the rapid social development it has driven. At the very beginning, [more…]

Coffee is a beloved beverage all over the world and the most popular drink globally. When it comes to dedication to coffee, Japan undoubtedly stands out, because Japan's coffee culture has a very long history, and Japanese coffee craftsmen are also highly dedicated. As another mainstream representative, [more…]

For more specialty coffee knowledge, please follow our WeChat official account: Front Street Coffee (FrontStreet Coffee). As an indispensable part of Italians' daily lives, every espresso tells a story of region, culture, and the history that drove rapid social development. The earliest [more…]