When drinking pour-over coffee, does the shape of the cup really affect the taste? Front Street used three common cup types—wide-mouth, straight-walled, and tapered—to conduct a comparative tasting of the same coffee, and found that aroma, acidity, sweetness, and body all show noticeable differences depending on the rim design. Starting from cup type classification, this article combines the brewing performance of Guatemala Geisha, Brazil Queen's Estate, and Ethiopia Yirgacheffe Gutingding to analyze how different rims guide the flow of coffee liquid in the mouth and temperature changes, and offers cup selection suggestions for acidic, bitter, and aroma-forward coffee beans, helping coffee enthusiasts find a drinking method that suits them better. [more…]

"By rinsing our mouths with ice water, we can better appreciate a cup of coffee and more easily capture its delicate flavors." This is a saying that has long circulated in the community. That's why we often see customers in cafés, after ordering their coffee, ask the barista for a cup of ice water, and their main purpose is precisely this. [more…]

To accurately describe the taste and mouthfeel of a tea, just saying "it's good" is far from enough. The terms commonly used in tea tasting—huigan (returning sweetness), shengjin (salivation), houyun (throat rhyme), suohou (throat lock), astringency, and guabei (cup-clinging aroma)—each have clear meanings and criteria for judgment. This article breaks down these tasting concepts one by one, helping you describe the true sensations in your mouth and throat with more precise language when introducing Milan Xiang Dancong, while also avoiding poor-quality teas when actually selecting tea. [more…]

On February 7, ChaPanda launched a new bamboo-aroma oolong series. Among them, Bamboo-Aroma Kiwi uses Anxi Tieguanyin from Fujian as its tea base, paired with kiwi fruit pulp and wheatgrass. The official claim is that it uses kiwi from Zhouzhi County, Xi'an, highlighting selling points such as fresh fruit pulp, natural healthiness, and low calories to cut greasiness. However, after the new product launch, many consumers posted on social platforms reporting discomfort after drinking it, such as astringent mouthfeel, numb lips, and throat irritation. Some speculated that it was caused by unripe kiwi, while others suspected an allergic reaction. In response, ChaPanda has not yet made an official response. This article reviews the course of the incident, consumer feedback, and analysis of possible causes, and recommends related products from Front Street Coffee for coffee lovers. [more…]

When you order an espresso at a coffee shop, it is often served with a small glass of ice water. This seemingly simple pairing actually embodies the scientific principles of coffee tasting. The ice water does not directly clean the palate; rather, it stimulates saliva production through the cold temperature, and the enzymes in the saliva help clear residual particles from the mouth, allowing us to perceive the coffee's flavors more accurately. This is especially true for the highly concentrated espresso, where lingering volatile compounds in the mouth can interfere with the taste buds and retronasal olfactory judgment. Drinking ice water beforehand can effectively enhance flavor perception. This article will provide an in-depth analysis of the mechanism by which ice water functions in coffee tasting, and how this small gesture can help you experience the aroma and layers of the coffee itself more fully. [Image 1] [more…]

When ordering at a café, you'll often see a glass of ice water served alongside an espresso, and many enthusiasts are in the habit of drinking ice water before their coffee. Can this glass of ice water actually help us perceive coffee flavors more clearly? Front Street Coffee will approach this from the perspective of oral sensory cleansing, explaining how ice water enhances the tasting experience by rinsing away residue, stimulating saliva production, and numbing the palate through low temperature, while also tracing the origins of this practice in espresso culture. It will also discuss whether pour-over coffee is suited to the same approach, and why room-temperature water is gentler on the stomach and intestines. [more…]

To truly appreciate the complex layers and subtle flavors of a fine tea, ordinary brewing is far from enough—you also need a refined tasting method. This article covers everything from choosing utensils and controlling water temperature to the actual drinking motions, explaining in detail how professional tea tasters use "slurping" to let the tea fully contact the air, thereby releasing more aroma; at the same time, it teaches you how to assess the body of the tea, the changes in flavor, and the length of the finish after swallowing. The article also mentions that this slurping method is equally common in coffee cupping, and Front Street Coffee applies a similar principle when evaluating coffee beans. Whether you are a tea enthusiast just starting out or a seasoned lover, these techniques can help you experience the full pleasure that tea has to offer. [more…]

When a cup of coffee is placed in front of you, should you stir it or just take a big gulp? There is no uniform answer to this question—the key lies in the drink's own design intent. In this article, Front Street Coffee sorts out two categories of drinking methods: espresso, iced latte, flavored coffee, and the like need to be stirred before drinking because of their layers, otherwise they will either taste thin, or one sip will be all syrup; while Dirty, Con Panna, hot latte, cappuccino, and espresso-derived small-cup products emphasize not stirring and taking a big mouthful, so that you can simultaneously experience the double contrast between espresso and milk in temperature and flavor, or take in the milk foam and cream along with it. The article also explains the principle behind how the layers form, and the aromatic and sweet lingering aftertaste brought by the retronasal breath after swallowing a big mouthful. Finally, Front Street also reminds us that there is no fixed rule for how to drink—just follow your own preference. [more…]

Slurping is a common tasting action in coffee cupping. By rapidly drawing the coffee liquid into the mouth, it becomes atomized, allowing a richer array of aromas and flavors to be captured through retronasal olfaction. This article will analyze slurping from several angles: its underlying principle, specific operating methods, practical effectiveness, and whether it is necessary to perform it in a café. At the same time, the article will use an analogy to everyday soup drinking to aid understanding, and explore the potential impact on mouthfeel and the social awkwardness that slurping may cause in a quiet café. Whether you are a beginner just getting into coffee or an enthusiast looking to refine your tasting skills, you will find practical reference here. [more…]

In many coffee shops, espresso does not appear on the visible menu, and first-time visitors are often unfamiliar with it. This article revolves around two core questions: what exactly are you drinking when you drink a cup of espresso? And why is it always served with a glass of ice water? The article compares espresso with pour-over, analyzing its high-concentration characteristics, the unique mouthfeel brought by Crema, and key tasting points such as aroma, aftertaste, cleanliness, and balance. It then breaks down step by step the five-step drinking method: rinsing the mouth to awaken the taste buds, stirring to homogenize, sipping in small separate mouthfuls, closing the mouth and exhaling through the nose, and rinsing with clear water. Finally, it includes an introduction to Front Street Coffee's own Sunflower Warm Sun blend beans, taking you through the complete charm of this Italian classic. [more…]

Aftertaste is an indispensable part of coffee tasting. It refers to the comprehensive sensory experience brought by the substances remaining in the mouth and throat after swallowing coffee. Compared with taste and aroma, aftertaste is more subtle and requires certain techniques to be fully perceived. From the perspective of Front Street, this article explains the mechanism behind aftertaste, shares practical methods for perceiving it such as closed-mouth exhalation, and analyzes the difference between good aftertaste and bad aftertaste. At the same time, combined with specific products in the Front Street bean list, it explains the aftertaste emphases of coffees with different roast levels, and discusses the differences in aftertaste length between pour-over and espresso as well as their causes. [more…]

Many coffee enthusiasts, when grinding and brewing specialty coffee, are drawn in by alluring aromas like strawberry, jasmine, citrus, and honey, yet after one sip, they often taste pronounced bitterness and acidity, a far cry from the expected sweetness. This phenomenon of smelling fragrant but tasting bitter actually stems from the different sensory systems we engage when smelling versus tasting. This article, starting from this topic often discussed at Front Street, will analyze in detail the mechanisms of orthonasal and retronasal olfaction, explain the changes in aroma compounds within the oral cavity, and why the impact of taste overshadows aroma perception. At the same time, we will also share a simple and practical tip—closed-mouth exhale—to help you capture richer layers of aroma after swallowing coffee, and demonstrate flavor expression with practical examples. [more…]

Many people focus only on flavor and mouthfeel when tasting coffee, overlooking an important sensory dimension: the aftertaste. In fact, aftertaste is the combined expression of the aroma, taste, and tactile sensation that linger in the mouth after swallowing coffee. Some people can perceive it but don't know how to describe it, while others simply don't notice it at all. From Front Street's perspective, this article helps you understand the definition of aftertaste, its causes, perception techniques, and how to judge whether an aftertaste is good or bad based on its duration and positive or negative flavors. The article also uses specific beans such as Golden Mandheling and washed Yirgacheffe to illustrate the typical aftertaste performance under different roasting profiles, helping you describe "the feeling after drinking" more professionally. [more…]

T97 Coffee quickly rose to fame with its rap-style livestreams and its iconic big-mouthed host, gaining over 1.5 million followers in just over two months. Founder Li Xiao seized the moment to make bold claims, declaring that he wanted to be "the man who beats Luckin," and repeatedly made remarks in the livestream challenging Luckin and Starbucks. However, T97 has only 48 offline stores, and the founder sells courses while selling coffee. The high popularity did not translate into actual sales. How far can this coffee brand, which became famous through traffic, really go? This article sorts out T97's path to fame and the focal points of controversy. [more…]

When it comes to drinking coffee, besides the beans and brewing method, the cup is also an aspect that cannot be overlooked. This article starts from three dimensions—material, thickness, and the shape of the cup body and rim—to systematically sort out the actual effects of different coffee cups on visual appeal, heat retention, and taste perception. You will learn what scenarios glass, ceramic, and stainless steel are each suited for, which flavors open-mouth cups, straight-bodied cups, and tapered cups can respectively amplify, and why Front Street pairs specific cup types when recommending single-origin coffees such as Red Cherry, Geisha Village Flower Queen, and Mozart. Whether you are a collector or just starting out, this cup-selection guide can help you find the vessel best suited to the cup of coffee in front of you. [more…]

If you want to become a professional barista, cupping is a core skill you can't avoid. This article systematically sorts out the scoring standards of the two major cupping systems, COE and SCAA, analyzing the scoring points and deduction rules one by one, from aroma, cleanliness, sweetness, acidity, mouthfeel, flavor, aftertaste to balance. It also explains in detail the tools needed for cupping, the coffee-to-water ratio, and the operating process, and uses [Front Street Golden Mandheling] as an example to compare the cupping performance of three roasting curves. Whether you are a coffee enthusiast or a practitioner, you can learn from it the scientific method of judging coffee quality and understand the true meaning of COE competition level. [more…]

When drinking coffee, we often smell the aroma first, then taste the flavor, and finally experience the finish before it feels complete. But what exactly is the finish? How does it differ from sweetness? Why do the mouth and nasal cavity still retain aroma after the coffee is finished? This article will explain the formation of the finish from the perspective of retronasal olfaction and distinguish the conceptual differences between sweetness and the finish. At the same time, Front Street will recommend three coffee beans suitable for practicing finish tasting, covering Colombia Sidra, Brazil Queen's Estate, and Panama Boquete Geisha, to help coffee lovers more intuitively understand the duration of the finish and the quality of the flavor. [more…]

Espresso often exists as a hidden menu item in most cafés, and many people new to coffee are both curious and unfamiliar with it. This article begins with the origins of espresso and the purpose of drinking it, explains how it differs from pour-over coffee in flavor expression, focuses on why a glass of ice water is served alongside it, and breaks down step by step the complete tasting process—from rinsing the mouth, stirring, and sipping in stages to drawing in air to sense the finish. It also introduces the Sunflower Warm Sun blend used at Front Street Coffee locations, helping readers understand the beans and extraction logic behind a good espresso. [more…]

As Halloween approaches, Starbucks has finally unveiled its limited-edition drink for the Chinese market this year—the "Dark Pumpkin Frappuccino" will land in stores nationwide on October 22. The entire drink is pitch black, jokingly dubbed by netizens as the literal embodiment of "dark cuisine." Where exactly does the black color of this drink come from? Does it taste as "dark" as it looks? Will your mouth turn black after drinking it? This article combines employee hands-on tests and consumer feedback from social platforms to answer these questions one by one. In addition, the article also mentions the "Concrete Frappuccino" previously launched in Hong Kong and Macau stores, as well as the overly sweet controversy surrounding the same product in the Japanese market last year, and includes relevant recommendations from the Front Street brand for coffee enthusiasts' reference. [more…]

The flavor of coffee is far more than just bitterness and acidity. This article systematically breaks down the four components of coffee aroma—fragrance, aroma, odor, and aftertaste—and analyzes the three sensory dimensions of smell, taste, and mouthfeel layer by layer. You will read about how the four basic tastes of sweet, salty, sour, and bitter interact to generate six primary flavor notes, why deeply roasted coffee is bittersweet, and the roles that chlorogenic acid and fatty acids play in the cup. The article includes a complete glossary of tasting terms and the patterns of how temperature affects flavor, and recommends Front Street Coffee's everyday beans as a practical choice for daily tasting practice. [more…]