Many friends who are just getting into specialty coffee often have a common question: why do the raspberry, citrus, and caramel flavors listed on coffee bean labels seem completely undetectable when they drink it themselves? Are these flavor descriptions just mystification, or do they actually exist? This article will start with the first version of the coffee flavor wheel released by the SCAA in 1995, and combine scientific research from "The Chemistry of Coffee Aroma" to explain why flavor descriptions are not fabricated out of thin air, but rather a communication standard supported by compound foundations and sensory thresholds. At the same time, the article will also explore whether flavor descriptions play a "psychological suggestion" role, and why the same cup of coffee can influence your tasting experience just by being described differently. If you also want to understand how to actually taste the flavors in pour-over coffee, this content is worth reading. [more…]

For beginners who are just getting into specialty coffee, learning to taste single-origin coffee and accurately describe the flavor of pour-over coffee is not something that happens overnight. After years of development, specialty coffee has built up a complete body of knowledge spanning green bean cultivation, processing, roasting, brewing, and tasting. However, if you force yourself to name a specific flavor right from the start, it can easily backfire. Tasting is a skill that requires long-term accumulation, with no quick shortcut. Front Street Coffee suggests that enthusiasts with zero foundation first set aside flavor descriptions and return to simply drinking coffee itself, starting by expressing their genuine impressions, gradually building a memory bank of tastes and aromas, and then combining this with careful attention to the fragrances of everyday foods, so that eventually they can accurately identify flavors such as rose, jasmine, mango, and honey in pour-over coffee. [more…]

People new to specialty coffee are often puzzled: why can others taste citrus, jasmine, oolong tea? Can a cup of coffee really have so many flavors? In fact, the key to identifying coffee flavors lies not in the taste buds, but in the sense of smell. This article will take you from the principles of sensory perception to understand how the taste buds and orthonasal and retronasal olfaction work together, introduce tasting dimensions such as aroma, sweetness, acidity, mouthfeel, flavor, aftertaste, and balance, and offer sensory-training methods that beginners can put into practice—building a flavor memory bank, making good use of the coffee flavor wheel, exercising associative thinking, accumulating through more exchanges, and paying attention to diet and upkeep. The article also combines examples from Front Street Coffee to help you build your own sensory system step by step. [more…]

Many people think that coffee flavors are tasted with the tongue, but in fact, taste buds can only distinguish five basic tastes, while the thousands of aromas in coffee are mainly perceived through the sense of smell. Front Street Coffee is often asked by customers how to scientifically learn coffee tasting and whether there is a quick way to identify flavors. The answer is simple—drink with attention and drink often—but behind it lies a trainable logic of sensory memory. This article will share how to improve flavor recognition by labeling flavors and building olfactory memory points, and use citrus fruits as an example to explain how to start from daily life and gradually identify the aroma characteristics of pour-over coffee. [more…]

Tasting specialty coffee is like tasting wine: you must not only drink it, but also learn to perceive and express it. This article unfolds from two levels: the tasting process and the tasting dimensions. First, it lays out the complete steps of smelling dry aroma, wet aroma, and tasting at high and low temperatures; then, drawing on the subdivided COE cupping categories—aroma, cleanliness, sweetness, acidity, mouthfeel, flavor, aftertaste, and balance—it explains one by one how to describe the flavor of a cup of coffee. At the same time, it answers why we use "flavor" rather than "taste" to express coffee, and introduces the characteristics of pour-over coffee in terms of aroma layering and mouthfeel performance. The article also combines recommended products from Front Street Coffee to help enthusiasts build a systematic tasting framework, making every brew a well-grounded sensory exercise. [more…]

The Coffee Flavor Wheel is a widely recognized sensory language tool in the specialty coffee industry, but many enthusiasts, when faced with this colorful chart, often do not know where to begin. Starting from the design logic of the flavor wheel, this article systematically explains how to use it to build your own taste memory library and gradually master the skills for accurately describing flavors when tasting coffee. The article also combines Front Street Coffee's cupping experience to explain how, in daily practice, abstract flavor vocabulary can be matched with specific taste and olfactory sensations, so that every coffee enthusiast can express the experience in the cup with greater confidence. [more…]

90+ (Ninety Plus) is a highly regarded green coffee brand in the specialty coffee world, and its unique flavor symbols and Level grading system often leave enthusiasts confused. This article will start with the L195 grade, systematically sorting out 90+'s grading logic, the meanings of its flavor symbols, its exclusive processing methods (Red, Ruby, Solkiln), and the Profile Processing production system. At the same time, it will explain in detail the representative 90+ coffees recommended by Front Street Coffee, including the flavor characteristics of beans such as Perci, Straight Talk, and Lotus, and their corresponding grades, helping readers fully understand this legendary brand's green coffee philosophy. [more…]

The coffee flavor wheel is one of the most valuable tools in the coffee industry, and after 21 years since its creation, the SCAA flavor wheel has undergone its first comprehensive update. This revision relied on deep collaboration between the World Coffee Research organization and the SCAA, bringing together the collective wisdom of sensory experts, scientists, buyers, and roasters, making it arguably the largest and most collaborative flavor wheel research project in history. The new version not only restructured the logic of flavor classification but also added a large number of fruit and plant-based descriptors. This article will guide you through the structure and meaning of the old flavor wheel, compare the changes in the new version, and interpret the industry trends behind the newly added flavors. Whether you are a newcomer just getting into specialty coffee or a seasoned enthusiast, you can gain a clear framework for understanding flavor from it. [more…]

When browsing e-commerce platforms, it's not hard to notice that most lightly roasted beans with conventional processing methods almost always have the word "orange" somewhere in their flavor tags. Even if the first two descriptors mention floral notes or berries, a citrus note is often tacked on at the end. This phenomenon is no accident—citrus's widespread recognition, the penetrating power of its peel aroma, and the combination of specific alcohols, aldehydes, and esters in lightly roasted beans all contribute to this flavor's ubiquity. This article will explain, from the two dimensions of aroma chemistry and sensory perception, why lightly roasted coffee always evokes citrus, and touch on how other fruit flavors differ in the cup. [more…]

Many people feel they can't taste the flavors when drinking coffee, and despite watching numerous tasting tutorials, they still don't know where to start. In fact, coffee tasting isn't about being able to name flavors—flavor descriptions are only a small part of tasting. Front Street Coffee starts from five dimensions—aroma, overall performance, mouthfeel, taste, and aftertaste—to guide you through a systematic understanding of how to professionally evaluate a single-origin coffee. Whether you're a complete beginner or an enthusiast looking to improve your tasting skills, you'll find practical methods and ideas to gradually build your own sensory evaluation system for coffee. [more…]

When tasting specialty coffee, vision, smell, and taste must work in concert, and the core of discerning flavors lies in long-term training and accumulated memory. This article systematically introduces how to build a personal taste memory bank through everyday scent memory, blind smelling exercises, and the aid of aroma vials, and uses Panama Hartmann Estate red wine process coffee as an example to analyze, layer by layer, the specific training methods for dry aroma, wet aroma, the finish, and the aftertaste. It also includes practical advice from Front Street Coffee to help coffee lovers sharpen their sensory acuity in practice and truly taste the rich layers of coffee. [more…]

The coffee flavor wheel can be considered one of the most valuable tools in the coffee field, and the SCAA has undertaken its first major update since its creation 21 years ago. This revision relied on deep collaboration between the World Coffee Research organization and the SCAA, bringing together the collective wisdom of sensory experts, researchers, coffee buyers, and roasters, becoming the largest and most participatory flavor wheel research project to date, and giving rise to a series of new terms in the industry and professional field. This article will guide you from the structure of the old flavor wheel, gradually analyzing the details of the changes in the new version, including the addition of a large number of fruit and plant flavor descriptors such as strawberry, blueberry, jasmine, and grapefruit, helping you fully understand this common language of the coffee world. [more…]

Specialty coffee has developed into a complete knowledge system spanning everything from cultivation and processing to roasting and brewing, and tasting is an indispensable part of it. When faced with professional courses such as Q-Grader and SCA sensory tasting, how should beginners choose? This article offers practical training advice on three levels—accumulating experience through drinking more, distinguishing tastes before discussing flavor, and understanding how flavor is composed—to help coffee lovers gradually build their own flavor memory bank through everyday drinking and describe a cup of coffee's taste and aroma as accurately as a professional. [more…]

The coffee flavor wheel is an important tool for coffee enthusiasts and professionals in sensory training, but the prerequisite is that one must correctly master its method of use. The most commonly used version at present is the one released by the SCAA in 2016, and many coffee training institutions use it as sensory teaching material. Front Street uses this flavor wheel as a blueprint and introduces how to understand and digest it from four aspects: do not blindly follow the flavor wheel, seek flavor relationships from the three-ring structure, use colors for association, and observe the density details among categories. Although understanding the flavor wheel cannot make you immediately taste all flavors, it can help you systematically sort out the connections among various flavors in coffee, and then by tasting more in correspondence with the flavor wheel, gradually step into the door of coffee flavor sensory perception. [more…]

Many people get a bag of coffee beans labeled with citrus and pineapple flavors, but after brewing they only taste sourness, and can't help but doubt whether the flavor descriptions are accurate. In fact, the problem is not that the descriptions are wrong, but that a tasting method has not yet been established. Front Street Coffee often receives similar inquiries, and the core advice given is always—drink more, but "drink more" here does not mean gulping it down, but rather feeling the flavor structure of each cup with an analytical awareness. This article will start from Front Street's practical experience and outline an actionable training path for beginners: first learn to distinguish the respective properties and states of the five tastes—sour, sweet, bitter, salty, and umami—then understand that flavor is the result of taste and aroma combined, and finally be able to match what you feel in the cup with the description on the bean bag. [more…]

Drinking coffee is not just about swallowing; truly professional tasting is a three-dimensional experience that engages the senses of smell, taste, and touch. Many enthusiasts want to know how to discern the quality and differences of coffee like an expert, and Front Street Coffee has specially put together a basic tasting course for this purpose. This article breaks down tasting into two levels: process and perspective, from the dry aroma during grinding and the wet aroma after brewing, to the layered changes in flavor at high and low temperatures, and then draws on the detailed dimensions of COE cupping—aroma, cleanliness, sweetness, acidity, mouthfeel, flavor, aftertaste, and balance—to explain one by one how to perceive and express the unique charm of a cup of specialty coffee. [more…]

The coffee flavor wheel is an authoritative sensory tool recognized by the industry, but it cannot make you directly taste a certain flavor; rather, it is an auxiliary guide to help you organize and identify flavors. This article will use the new version of the flavor wheel released by the SCAA in 2016 as a blueprint, starting from its research background, and disassemble one by one the correspondence among the three-layer structure of the inner ring, middle ring, and outer ring. Combined with a comparative example of Front Street Yirgacheffe Gedingding and Front Street Boquete Geisha, it explains how to use the flavor wheel to gradually narrow the scope of judgment and build sensory memory. At the same time, it also reminds enthusiasts that they do not need to blindly follow the flavor wheel, because the samples it includes are limited, and real flavors such as lychee may not necessarily appear on the wheel. At the end, the article also shares the ingenious design between the flavor wheel's color scheme and flavor associations, helping you more efficiently improve your ability to identify the flavors of pour-over coffee. [more…]

The coffee flavor wheel is an important tool in the specialty coffee tasting system. Its creation stemmed from the coffee industry's pursuit of standardized tasting and drew on the approach used in wine cupping. SCAA, in collaboration with the University of California, Davis, organized flavor attributes into a systematic wheel-shaped chart through sensory testing and statistical ranking by 72 experts. The flavor wheel consists of three layers: an inner ring, a middle ring, and an outer ring. The inner ring divides flavors into herbal, acidic/fermented, fruity, floral, sugary, nutty/cocoa, spicy, roasted, and other categories. Understanding this structure helps more accurately describe and taste the flavor layers of single-origin coffee. Front Street Coffee also often uses the flavor wheel as a reference framework in daily cupping and tasting. [more…]

Many friends who are just getting into specialty coffee, when faced with a cup, can only say "it's good" or "it tastes like coffee," while those around them can rattle off professional terms like floral notes, fruity acidity, and body. In fact, coffee tasting is not a gift—it is a method that follows a set of rules. Drawing on Front Street's practical experience, this article systematically explains the five key steps of coffee tasting—aroma, taste, flavor, mouthfeel, and aftertaste—to help you build a complete tasting framework, learn to translate sensory experience into precise language, and bid farewell to being at a loss for words, truly understanding every layer of expression in the cup. [more…]

"This coffee has a rich fruity profile, with notes of citrus, lemon, oolong tea, and jasmine!!!" For someone who has just been introduced to specialty coffee, this might sound unbelievable—how can you taste so many flavors in one cup of coffee! (Are they just making it up?) In this installment of Barista Growth Diary, we'll share a little [more…]