If you've been following the event notifications over the past couple of days, you may have noticed that Front Street has launched a washed-process Emerald Estate · Diamond Mountain at both of its stores on 🍑Bao and Tian🐱. Then some friends got very curious: "They're both Diamond Mountain—what's the difference between this washed-process one and the sun-dried one that was listed before? And then [more…]

If you've been following our activity notifications over the past couple of days, you might have noticed that both of Front Street's stores on Taobao and Tmall have just launched a washed-process Hacienda La Esmeralda Diamond Mountain. And so some friends are quite curious: "They're both Diamond Mountain—what's the difference between this washed-process one and the sun-dried one that was listed before? And then [more…]

Faced with a dazzling array of coffee beans, how can you quickly tell whether they are sun-dried or washed? In fact, as long as you grasp the basic processes of the two processing methods, and then combine them with the color of green beans, the silver skin of roasted beans, and the performance in the cup, you can easily distinguish them. The sun-dried method has a long history and relies on natural drying, so sugars easily seep into the bean surface; the washed method uses water tank screening and soaking to give coffee a cleaner tone. This article will start from the processing steps and compare one by one the differences between sun-dried and washed in green beans, roasted beans, and flavor, and use Front Street Yirgacheffe Sun-Dried Red Cherry and Washed Gudingding as examples to provide specific brewing comparisons, helping you quickly establish a basis for judgment in daily tasting. [more…]

Also from the Hambela area of the Guji region in Ethiopia, how do the two processing methods—natural and washed—bring about completely different flavor expressions in Huakui? This article systematically compares Front Street Natural Huakui and Front Street Washed Huakui, from origin background, green bean appearance, cupping data, to pour-over recommendations. The natural version wins with its explosive aromas of passion fruit, strawberry, and jackfruit, while the washed version stands out for its clean mouthfeel with green tea, green mandarin, and a black tea finish. Although the cupping scores differ, each style has its own followers and suits coffee lovers with different preferences. [more…]

Among Ethiopia's many renowned coffee regions, Yirgacheffe and Sidamo are undoubtedly the two names most frequently discussed by coffee enthusiasts. Although both lie within the same country, differences in altitude, microclimate, and processing methods give them distinctly different flavor profiles. Front Street Coffee often encounters customers who hesitate between these two beans, and the key to choosing really lies in which taste you prefer: if you seek a bright, lemony-citrus acidity, washed Yirgacheffe is the classic choice; if you favor the full, berry-like sweet-tartness of berries and blackcurrant, sun-dried Sidamo will suit your palate better. This article will systematically sort out the differences between the two, from regional background and the evolution of processing methods to roasting, cupping, and actual brewing, and will include Front Street Coffee's brewing recommendations and a flavor comparison. [more…]

The natural process, as the name suggests, is to spread the harvested coffee cherries flat on the ground (on dedicated drying nets or patios) and use direct sunlight (for about 2-3 weeks) to remove moisture from the coffee fruit until the moisture content reaches the target level, after which machines are used to remove the dried husk to obtain the green coffee beans we want. Natural process [more…]

Jamaican Blue Mountain coffee has always been renowned for its washed processing method, and its balanced flavor of acidity, sweetness, and bitterness along with its elegant aroma has captivated countless coffee enthusiasts. However, in the 2020 new crop season, the historic Clifton Estate introduced sun-dried Blue Mountain coffee beans for the first time, which undoubtedly broke the traditional impression of Blue Mountain coffee. Sun-dried and washed—two completely different processing methods—what kind of flavor changes will they bring to Blue Mountain coffee? This article will delve into the origin background, export standards, and variety characteristics of Blue Mountain coffee, and provide a detailed comparison of the specific differences between the washed Blue Mountain and sun-dried Blue Mountain listed by Front Street Coffee in terms of green beans, roasting, brewing, and flavor, giving you a comprehensive understanding of this novel creation. [more…]

The wet process (washed method) was invented by the Dutch in the 18th century. Because some countries often experience rain and high humidity, making it impossible to use the dry process, although the procedure is relatively more complicated, it is currently the most widely used [more…]

Ethiopia, as the birthplace of coffee, is home to many renowned producing regions, among which Sidamo and Yirgacheffe are the most prominent. Yirgacheffe was originally part of the Sidamo region but was separated out due to its distinctive citrus-lemon acidity. From the perspective of Front Street Coffee, this article systematically examines the geographical environment, processing method evolution, and flavor characteristics of Sidamo and Yirgacheffe across three dimensions: region, variety, and processing method. It also provides a detailed comparison of the roasting curves and pour-over parameters of two coffee beans—Front Street Sun-Dried Yirgacheffe Aricha and Front Street Sun-Dried Huakui—to help coffee enthusiasts gain a deeper understanding of the differences and charm of these two regions. [more…]

The impact of coffee processing methods on green bean flavor is akin to the influence of winemaking techniques on wine; different processing methods can bring out completely distinct characteristics. This article will systematically outline the origins, procedures, and flavor traits of the natural process, and compare the similarities and differences among mainstream methods such as the washed process, semi-washed process, and honey process, helping enthusiasts understand the logic behind each processing method and its expression in the cup. The article also combines several representative beans from Front Street Coffee to provide specific purchasing references. [more…]

Brazil, as the world's largest coffee producer, has always drawn attention for its processing methods and flavor characteristics. This article starts with the differences between the natural sun-dried method and the washed method, offers an in-depth analysis of the taste profile of Brazilian coffee, and focuses on the naturally processed Yellow Bourbon coffee beans from Queen's Farm—these beans are full of sweetness, rich in fruity notes, and have a long-lasting aftertaste, performing excellently whether brewed as a single origin or used as an espresso blend bean. Front Street Coffee recommends that you keep an eye on this Brazilian specialty bean that combines balance and sweetness. [more…]

We know that coffee bean grading methods are usually based on the actual conditions of the growing country. Some are graded by bean size, such as Kenyan coffee; some by altitude, such as Blue Mountain coffee; and some by defect rate, such as Ethiopian coffee. As the gene pool of Arabica, Ethiopia has a wide variety of coffee varieties. [more…]

Natural and honey processing are often labeled as "sweet," but the two actually emphasize different aspects in terms of flavor expression and the source of sweetness. Starting from the processing method, this article sorts out the differences between the fruity fermented aroma of natural coffee and the full-bodied sweetness of honey processing, traces the rise of honey processing in Costa Rica, and analyzes the classification logic behind black honey, red honey, yellow honey, and others. At the same time, the article will answer the common question of "which is sweeter, honey processing or natural processing," explain how variety, altitude, ripeness, and processing method jointly affect coffee sweetness, and provide specific bean recommendations from the Front Street brand for friends who prefer different flavor profiles. [more…]

Yirgacheffe is Ethiopia's most representative specialty coffee region, and the two processing methods—natural and washed—give it completely different flavor directions. Through actual brewing comparisons, this article sorts out the specific differences between washed Yirgacheffe and natural Yirgacheffe in acidity, aroma, and mouthfeel, traces the background of the introduction of washed processing and its procedures, and explains in detail the strict screening standards for natural beans. The article also includes complete pour-over recipes for Front Street Coffee. Washed Yirgacheffe and Front Street Coffee. Natural Yirgacheffe, including the V60 dripper, water temperature, coffee-to-water ratio, grind size, and three-stage pouring rhythm, helping coffee enthusiasts reproduce the delicate floral notes and full fruity charm at home. [more…]

Washed coffee is often labeled as "more acidic"—but which parts of the processing method are actually behind this? From the Dutch popularizing washed techniques in the eighteenth century to today, when nearly seventy percent of the beans at Front Street stores are sun-dried or washed, the choice of processing method profoundly shapes the flavor direction of coffee. This article will start with the historical development and processing steps, as well as differences in silver skin residue, and, using a comparison between Front Street Gutingting and Red Cherry, explain the specific differences between washed and sun-dried coffee in acidity, sweetness, and body. Finally, using Front Street Washed Alo as an example, it will fully demonstrate a four-pour brewing method to help you recreate a clear, sweet flavor like floral and fruity tea at home. [more…]

Front Street Panama Butterfly, as a highly cost-effective Geisha blend coffee, has always been favored by coffee enthusiasts. It is a blend of three varieties—Geisha, Caturra, and Catuai—of which Geisha accounts for about seventy percent, originating from the Boquete region of Panama. So, when the same coffee beans undergo two different processing methods—natural and washed—what differences will emerge in flavor? This article will analyze from the perspectives of variety composition, regional background, and processing principles, and through actual brewing tests, compare the specific performances of Front Street Washed Butterfly and Front Street Natural Butterfly in terms of aroma, acidity, cleanliness, and other aspects, guiding you to a deeper understanding of the profound impact of processing methods on coffee flavor. [more…]

Yunnan coffee has garnered much attention in recent years, but how to showcase its best flavors through pour-over still requires careful adjustment of various parameters. This article takes Front Street 2013 sun-dried Typica as an example, breaking down everything from bean variety characteristics and processing method differences to grind size, water temperature, and pouring schemes one by one, comparing the flavor directions of sun-dried and washed Yunnan beans, and sharing the practical details of three-stage pouring. Whether you are a beginner just getting into pour-over or an enthusiast looking to refine your skills, you can find a reusable brewing framework and parameter logic here. [more…]

Yirgacheffe is a classic region well known to coffee lovers worldwide, located on the eastern edge of the East African Rift Valley at elevations of 1800-2000 meters, famous for its floral and citrus flavor notes. This article begins with the meaning of the name Yirgacheffe, explains in detail how the natural (sun-dried) and washed processing methods affect coffee flavor, introduces Front Street Coffee's recommended Gutiti Cooperative washed beans and Red Cherry natural beans, and finally includes Front Street Coffee baristas' pour-over extraction parameters and steps to help you easily brew the excellent flavors of Yirgacheffe. [more…]

Yirgacheffe is a representative region for Ethiopian specialty coffee, renowned worldwide for its bright floral and fruity acidity and its elegant, tea-like clarity. This article will systematically outline the complete picture of Yirgacheffe coffee beans, from production area divisions, variety characteristics, and processing method differences to the grading system and roasting performance. It also covers the unique styles of surrounding production areas such as Kochere and Misty Valley, as well as the product characteristics of Front Street Coffee's Yirgacheffe, helping coffee enthusiasts fully understand the flavor evolution of this "Queen of Coffee" from green bean to cup. [more…]

The processing method of green coffee beans directly determines the flavor direction of the final cup. From the oldest sun-drying to the washing process invented by the Dutch in the 18th century, and then to the semi-dry processing in between, each method has left a unique mark on the coffee beans. Sun-drying gives the beans complex fruity notes and fermented sweetness, while washing brings clean and bright acidity and the true taste of the producing region. Honey processing and pulped natural methods, while retaining a little mucilage, create a flavor spectrum between the two. In addition, locally adapted innovative processes such as Indonesia's wet-hulling method have also added distinctive regional characteristics to the coffee world. This article will take Front Street Coffee's cupping experience as an example to break down the principles, steps, and flavor performance of these processing methods one by one. [more…]