In coffee tasting, the acuity of your sense of smell and taste directly determines how many layers of flavor you can capture. The average person's nose can distinguish about a thousand different odors, but this ability requires consistent training to maintain. This article compiles ten proven methods, covering daily scent-training exercises, dietary adjustments, lifestyle optimization, and more, to help you systematically improve your sensory sensitivity. Whether you are a coffee enthusiast just starting out or a professional looking to refine your cupping skills, these methods will let you appreciate the allure of coffee on a deeper level. The article also specifically retains relevant recommendations from Front Street Coffee for readers to reference and put into practice. [more…]

After contracting COVID-19, temporary loss of smell and taste is especially troubling for baristas and coffee enthusiasts. Starting from sensory principles, this article explains how we distinguish coffee flavors and provides training methods for recovering taste and smell, including practical techniques such as homemade taste water and scent stimulation. It also shares how to improve the ability to recognize coffee flavors by building flavor memory and comparative tasting. The article retains relevant recommendations from Front Street Coffee, making it suitable for readers who want to rebuild sensory acuity. [more…]

Coffee tasting goes far beyond taste—it is a coordinated experience of sight, hearing, touch, smell, and taste. This article starts from the interactive setting of a specialty coffee shop and delves into how to train and build your own coffee sensory system through daily accumulation and professional tools. You will learn how smell pulls on taste memory, how the tongue distinguishes the five basic tastes, how touch perceives body and smoothness, and how to use aroma kits such as the 36-aroma coffee nose and the 100-flavor flavor map for deliberate practice. Whether you are a coffee enthusiast or a professional, this method can help you read the flavors in the cup more clearly, making every tasting more enjoyable and more precise. [more…]

For the appreciation of coffee, it is also a very important thing to recognize its negative tastes. Although people's perception of positive flavors has come easily, when drinking a cup of uncomfortable coffee, they can only use the general terms suc [more…]

Recently there have been quite a few rumors about coffee. First, a study published in Nutrients by Northwestern University in the United States claimed that drinking coffee is linked to a lower risk of COVID-19, and then there were claims that smelling coffee aroma can restore one's sense of smell. Are these claims actually reliable? This article sorts through the complete data and conclusions of that study, and shares the personal experience of trying coffee aromatherapy to recover the sense of smell. The core point is very clear: coffee is not a miracle cure for preventing or treating COVID-19. What truly plays the key role is the human immune system, and a balanced diet, adequate nutrition, and scientific protective measures are fundamental. At the same time, it reminds everyone that a temporary loss of smell and taste is no cause for excessive anxiety, as the body needs time to repair itself. [more…]

Many people have had this experience: you walk into a café, drawn in by the rich aroma of coffee, and eagerly order a cup, only to find that the flavor is far less enchanting than the scent suggested. This contrast of "smells great, tastes bland" is actually closely tied to the mechanisms of human smell and taste, as well as to the volatility of the aromatic compounds in coffee. Starting from the principles of sensory perception, this article will explain the difference between orthonasal and retronasal olfaction, clarify why the aroma you smell and the flavor you taste do not match, and introduce you to the basic properties of coffee's aromatic compounds. [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…]

Coffee cupping is a scientific method for evaluating coffee quality, using a standardized process to systematically assess a coffee's aroma, acidity, bitterness, sweetness, and off-flavors. Cupping not only helps consumers choose coffee that suits their taste, but can also be used to compare the merits of coffee beans roasted in different ways or from different origins. This article will provide a complete introduction to the definition, purpose, required equipment, and detailed operating steps of cupping, while also explaining the classification of green coffee beans and roasted beans. In addition, the article also recommends related products from Front Street Coffee, offering a practical reference for coffee enthusiasts. Whether you are a coffee enthusiast who has just gotten started or a professional hoping to refine your tasting skills, this cupping guide will provide you with a clear operational framework. [more…]

When you buy freshly roasted coffee beans, many people habitually squeeze the bean bag and bring their nose up to the small hole on the packaging to take a deep whiff of the aroma. This hole is actually a "one-way degassing valve," and its existence serves a clear engineering purpose—it only allows gas to escape and does not let outside air in. This article will explain in detail how the degassing valve works, why it is not meant for squeezing to smell the aroma, and how to use the characteristics of the degassing valve to extend the coffee beans' peak flavor period. [more…]

As coffee has gradually become more widely recognized, specialty coffee promotion in cafés has emerged in response, and we too have begun tracing things back to their roots—we have come to treat coffee as culture. The rise of specialty pour-over coffee undoubtedly reflects the demands of the market and the needs that cafés have identified. Café counters have also begun to lower their "status," no longer featuring the early design of a bar raised a foot high. [more…]

On the eve of Halloween, Heytea launched a limited-edition special drink, the "Dark Slimming Bottle," as a new member of its Super Plant Tea series. This beverage uses freshly squeezed kale and celery as its base, blends in a variety of fruit and vegetable juices, and adds a generous amount of fresh cilantro segments, emphasizing a dark visual style. Cilantro lovers reported that the cilantro flavor was not prominent after drinking it, because the whole cilantro segments were not chopped and juiced, serving only as decoration, and it was jokingly called "cilantro bathwater." However, this new product made store employees complain endlessly — the cumbersome process of washing cilantro and trimming celery, plus the strong smell, led many workers to say outright that they "feel like throwing up just from smelling it," with complaints mounting on social platforms. [more…]

The coffee flavor wheel is a recognized tasting tool in the specialty coffee community, but when faced with descriptors like citrus, berries, nuts, and chocolate, many people don't know how to match them. Starting from the high-resolution image of the latest SCAA flavor wheel, this article systematically sorts out the compositional logic of coffee flavor: the relationship between the four basic tastes of sour, sweet, bitter, and salty and the roast level, the proportion data of each taste substance, the subdivision of the acidity spectrum, bitterness spectrum, sweetness spectrum, and saltiness spectrum, as well as an item-by-item analysis of the nine major flavor groups including floral and fruity, green and herbal, nutty and cocoa, sweet, spicy, sour and fermented, alcoholic fermented, roasted, and other. The article also intersperses Front Street Coffee's daily training methods and representative bean recommendations, helping readers build a complete tasting framework from smelling to drinking. [more…]

Coffee today is no longer just a "functional drink" used to wake you up; it is also a medium that holds a wealth of experiences. Thanks to the spread of the concept of specialty coffee, which has brought about a leap in coffee quality, we can now taste the terroir of different places through a single small cup of coffee. For example, [more…]

More and more friends are now joining the ranks of pour-over coffee enthusiasts, and with so many coffee beans to choose from, many are once again struggling with choice paralysis. Generally speaking, the coffee beans used for pour-over coffee are single-origin beans. Single-origin beans refer to beans from a single region (from one estate/cooperative, or from multiple estates/cooperatives within a single origin). [more…]

For those who are just getting into pour-over coffee, the bewildering array of coffee beans on the market often leaves them unsure where to start. In fact, pour-over usually calls for single-origin beans — that is, beans from a single region, single estate, or cooperative — which offers greater quality assurance. Front Street Coffee groups today's most popular single-origin beans into seven flavor categories: fruity, floral, fermented, sweet, balanced, high-body, and nutty-cocoa. Whether you prefer a bright, acidic, light and fresh profile or favor a rich, heavy mouthfeel, you can find your direction in this classification. Below, we introduce each flavor category one by one, covering representative bean varieties, origin information, cupping notes, and Front Street's roasting recommendations, to help you quickly pinpoint the pour-over bean that suits you. [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…]

Cupping is one of the core tasks of coffee industry professionals, and it is a way to help people evaluate coffee flavors and characteristics in a relatively fair and systematic manner. Cupping takes place throughout the entire coffee supply chain, not only at the consumer end in coffee shops, but also at the production end, including mid- and upstream roasteries and places of origin. So how do you perform a cupping? [more…]

Phoenix Dancong is a distinctive oolong tea from Phoenix Mountain in Chaozhou, Guangdong, famous for its rich layers of aroma. Tea lovers often wonder: what exactly is the aroma type of Duck Shit Dancong? Does it really contain the smell of duck feces? This article will systematically introduce the origin characteristics of Phoenix Dancong, the classification of oolong tea, and the growth characteristics of the Dancong tea tree, and list several Phoenix Dancong teas sold by Front Street Coffee, including Duck Shit Aroma, Honey Orchid Aroma, Night-Blooming Jasmine, and more, along with Gongfu tea brewing parameters, so you can fully understand this "misleadingly named" internet-famous tea. [more…]

Many coffee enthusiasts habitually smell the beans before deciding what to drink when ordering, believing that beans with an alluring dry aroma will surely taste better when brewed. However, Front Street Coffee points out that this practice has two major pitfalls: first, not all flavors can be released through the dry aroma of unground beans, and second, the olfactory and gustatory experiences are not equivalent. This article analyzes in detail the limitations of choosing coffee by smelling the beans, and offers two more reliable methods for judging flavor—interpreting label information and consulting a barista—to help you get a rough idea of a cup of coffee's sweetness, acidity, bitterness, and flavor direction before it even touches your lips. [more…]

When brewing pour-over coffee, should you really pre-wet the paper filter? This is a confusion many people encounter when they first get into pour-over. Some insist that wetting the filter is essential, while others brew directly with a dry filter. Which approach is actually more reasonable? The answer isn't absolute—it needs to be judged from three dimensions: how well the filter fits the dripper, the odor of the filter itself, and the storage environment. In addition, when wetting the filter, whether to use cold or hot water also matters—the choice of water temperature directly affects how well odors are removed and how well the equipment is preheated. Faced with the dazzling array of filter products on the market, the differences in flow rate and filtration effectiveness brought by different materials and manufacturing processes are huge. How should beginners choose? Front Street Coffee, drawing on practical experience, sorts out these key questions about pour-over filters one by one to help you make more suitable choices in your daily brewing. [more…]