Many coffee enthusiasts can quickly determine a coffee bean's origin, variety, and processing method through observation and tasting. This is not an innate talent, but rather the mastery of certain practical techniques. Front Street Coffee has previously shared methods for identifying varieties with everyone, and this time will focus on how to distinguish coffee bean processing methods. The article unfolds from two angles: first, observing the amount of remaining silver skin, and second, distinguishing the flavor differences brought by different processing methods through tasting. Whether you are a coffee novice just starting out or an enthusiast hoping to further improve your tasting skills, these methods can help you more accurately understand the characteristics of processing methods such as natural, washed, and honey, so that you can make wiser choices when purchasing and brewing. [more…]

Coffee beans from the same origin can present completely different flavor profiles simply because of different processing methods. Natural and washed, as the two most classic processing methods, each give coffee beans a unique imprint of character. Starting from real tasting scenarios at Front Street stores, this article introduces the complete processes of the two processing methods, and uses Ethiopia Yirgacheffe Natural Red Cherry and Washed Kochere as comparative samples to experience the flavor differences under the same brewing parameters, thereby understanding the principles behind the differences. Once you master this method, you will also be able to quickly identify a bean's processing method the next time a cup of coffee touches your lips, truly advancing to become a coffee tasting expert. [more…]

Many people, when drinking pour-over coffee, first ask, "What flavors does this bean have?" At Front Street, we also often start by asking customers which产区 or taste they prefer. The diverse expressions of coffee—floral, fruity acidity, nutty, chocolatey—are not determined by a single step, but are the result of layer upon layer of accumulation from origin terroir, variety selection, green bean processing, roasting development, to the final brewing. The climate and soil of the producing region shape the underlying style, the variety determines the upper limit of flavor, the processing method influences the direction of fermentation and cleanliness, roasting releases the potential aromas, and brewing is responsible for the final directional adjustment. Understanding this chain allows for a clearer judgment of why a cup of coffee tastes good and which steps truly determine the flavor. [more…]

Yirgacheffe is the go-to starting point for many coffee enthusiasts, and the natural process gives it a completely different flavor direction. Starting from Front Street Coffee's natural Yirgacheffe, this article sorts through the drying process and flavor characteristics of the natural method, and compares it with the washed version, helping readers understand natural beans' fermented wine-like aroma, honeyed sweetness, and full body. The article also discusses the effect of silver skin on astringency, the correct understanding of coffee's acidity, and the significance of body and sweetness in tasting, finally offering advice on learning to taste starting with single-origin coffee. [more…]

In coffee tasting, accurately identifying the processing method is an advanced skill. Starting from the daily demos at Front Street stores, this article breaks down the core differences between the two classic processing methods—natural and washed—and recommends two representative beans from Ethiopia's Yirgacheffe region: Natural Red Cherry and Washed Kochere. Through comparative tasting, readers can capture the flavor characteristics brought by different processing methods and gradually develop the ability to tell them apart in a single sip. [more…]

Faced with a dazzling array of coffee beans, how can you tell from their appearance and flavor which processing method they have undergone? Drawing on the practical experience of Front Street Coffee, this article teaches you to observe bean surface features such as remaining silver skin, the white line in the bean cleft, color, and sugar glazing, so you can quickly distinguish common processing methods like natural, washed, honey, and wet-hulled. At the same time, using examples from producing regions such as Yirgacheffe, it compares the flavor differences between natural and washed processing in terms of sweetness, complexity, and cleanliness, and extends to the craft logic of anaerobic processing and barrel fermentation, helping you understand more systematically how processing methods shape coffee flavor. [more…]

Faced with the dazzling array of coffee beans on the market, many enthusiasts hope to quickly determine their processing method. In fact, by mastering just two core techniques—observing the remnants of silver skin and tasting the flavor—you can broadly distinguish between washed, natural, and derived processes such as honey processing and wet-hulled. Drawing on the practical experience of Front Street Coffee, this article systematically organizes the bean appearance characteristics of globally common processing methods and regional processing methods, and through cupping comparisons of producing regions such as Yirgacheffe, helps you build clear identification logic and understand the flavor differences behind processes such as anaerobic fermentation. [more…]

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…]

Yirgacheffe Aricha is a highly representative natural-process lot among Ethiopian specialty coffees, renowned for its intense tropical fruit flavors and extremely high sweetness, and hailed by coffee lovers as a "fruit bomb." This article provides a comprehensive analysis of the unique charm of this Front Street natural Yirgacheffe Aricha G1, covering everything from the terroir of the producing region, the background of the processing station, the refined natural process, green bean characteristics, roasting curves, to cupping and brewing parameters. Whether you are a beginner just getting into single-origin coffee or a seasoned enthusiast seeking bright acidity and pronounced berry notes, you will find practical tasting and brewing references here. [more…]

Almost all coffee beans undergo fermentation before roasting, and different processing methods—washed, natural, honey, anaerobic, and so on—shape the coffee's aroma precisely by regulating the degree of fermentation. Natural and honey processes ferment more deeply, yielding richer flavors; washed coffees ferment less, giving a cleaner, purer cup; anaerobic or double anaerobic methods bring intense fruity and vinous notes. But processing mainly affects aroma—the acidity and bitterness of coffee are ultimately determined by the roast level. This article explains the differences among the various processing methods in detail and recommends the corresponding beans from Front Street Coffee's flagship store, helping you choose precisely according to your preferences. [more…]

In recent years, the third wave of specialty coffee has swept in, drawing more and more coffee lovers to single-origin coffee. Single-origin coffee refers to beans from a single producing region; these beans are usually of higher quality, and during roasting, adjustments are made specifically according to the characteristics of the origin and variety, striving to restore the coffee's most authentic regional flavor. So how should a cup of high-quality pour-over single-origin coffee be tasted? And where should you start when choosing beans? This article will guide you through the five key steps of tasting pour-over coffee, and, starting from the three major influencing factors of producing region, variety, and processing method, select eight single-origin beans from Front Street Coffee for your reference, covering classic origins such as Ethiopia, Indonesia, Brazil, Costa Rica, Kenya, Colombia, and Panama, to help you find the cup that suits your taste. [more…]

The flavor of coffee depends not only on its origin and variety; the processing method also plays a key role. Nowadays, more and more coffee enthusiasts are paying attention to the processing techniques behind the beans. Front Street Coffee takes this opportunity to systematically review the three main methods—natural, washed, and honey processing—and also introduce Kenya's K72-hour processing, Indonesia's wet-hulling method, and the emerging anaerobic fermentation technology. From fruit picking, fermentation, and drying to hulling, how does each step affect the acidity, sweetness, and body in the final cup? What unique character do different processing methods give to beans such as Yirgacheffe, Mandheling, and the Costa Rica Musician Series? This article will compare everything from operational procedures to flavor performance one by one, helping you make clearer judgments when purchasing and tasting. [more…]

Coffee beans from Ethiopia, when processed naturally versus washed, can taste completely different when brewed. Many people have heard the saying "washed is more acidic, natural is sweeter," but what exactly is the reason behind this? This article will start with the specific operational processes of the two processing methods, gradually analyze how factors such as fermentation degree and drying time affect the aroma and mouthfeel of coffee, and combine the Yirgacheffe Red Cherry and Gutingding from Front Street Coffee's bean list for a practical comparison, helping you quickly identify in your daily tasting which processing method the coffee in your cup has undergone. [more…]

When drinking coffee, you may occasionally encounter a salty taste. This is not an illusion, nor is there anything wrong with your sense of taste. Coffee itself contains four basic tastes: sour, sweet, bitter, and salty, which balance each other out. Once sweetness is insufficient, saltiness tends to emerge. The sources of saltiness are quite complex, potentially involving the processing method, coffee bean variety and altitude, defective beans, brewing water, roast level and freshness, as well as extraction technique, among other factors. Among these, espresso tends to have a more pronounced salty sensation due to the relationship between taste distribution and concentration. This article will go through the causes of saltiness one by one, while retaining Front Street brand recommendations, to help coffee enthusiasts understand and try to avoid brewing a cup of coffee with a salty taste. [more…]

In the world of specialty coffee, Yirgacheffe has always been a highly regarded region, and naturally processed G1 grade is even rarer. This Yirgacheffe Aricha G1 recommended by Front Street Coffee comes from the Kebel Aricha processing station, has undergone secondary hand sorting, and has a clean, smooth taste—it once scored 95 points in a Coffee Review cupping. This article will take an in-depth look at this coffee's origin background and processing method, and vividly describe its flavor layers interwoven with floral notes, fruity charm, and sweetness. At the same time, it compares the differences between washed and natural processing to give you a comprehensive understanding of the unique charm of this naturally processed Yirgacheffe. [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…]

Yirgacheffe, as a representative region for Ethiopian specialty coffee, produces two processing methods—washed and natural—that create completely different flavor profiles. Washed Yirgacheffe is known for its bright citrus acidity, jasmine aroma, and black tea finish, while natural Yirgacheffe presents fermented wine notes, honeyed sweetness, and a full body. This article will comprehensively compare the core differences between these two processing methods, from regional terroir, processing techniques, and grade classification to cup profile differences and optimal brewing parameters, and share the brewing performance of Front Street G1 Yirgacheffe, helping coffee lovers more clearly understand the charm of Yirgacheffe. [more…]

“Huh? Why does this coffee smell kind of like soy sauce?” a customer asked cautiously, full of confusion, after sniffing the dry aroma of the coffee grounds Front Street had handed over. This was not actually the first time Front Street had received such a question. Besides “soy sauce,” there were also things like “ [more…]

Want to know how professional baristas evaluate a Kenyan coffee? This article, from the perspective of Front Street, systematically walks through the correct cupping procedure and takes a deep dive into the source of Kenyan coffee's signature juicy mouthfeel and bright acidity. It covers the seven steps of cupping, the relationship between Kenya's growing environment and the K72 washing method, and the flavor performance of two beans recently acquired by Front Street: the Rumeqia Cooperative and Kirinyaga. Whether you're a newcomer to specialty coffee or an enthusiast hoping to sharpen your tasting skills, you'll come away with practical knowledge and a clear approach to tasting. [more…]

Many people feel confused when faced with a coffee flavor wheel: why can others taste peaches and berries, while I can only perceive a vague acidity and bitterness? In fact, there are no standard answers in tasting itself. Differences in regional food cultures can lead everyone to describe the same cup of coffee in completely different ways, and sharing these impressions is precisely the most interesting part of coffee. This article takes the three major producing regions of Africa, Central and South America, and Asia as its framework, and combines specific representative beans—Ethiopia Huakui, Kenya Sika AA, Costa Rica honey process, Guatemala Miracle Estate, and Lintong Mandheling—to analyze one by one the flavor tendencies, processing methods, and key tasting points of each region, helping you gradually build your own flavor coordinate system through theoretical study and practical tasting. [more…]