In the coffee flavor wheel, there is almost no trace of tea, and the only related entry, "black tea," is classified under the floral category. Yet in the flavor descriptions of coffee beans sold domestically, words such as green tea, black tea, and oolong tea are extremely common. How exactly should tea-like notes be judged? Is astringency equivalent to tea-like notes? Starting from the mechanisms of tea polyphenols and glycosides, this article distinguishes positive astringency from negative astringency, analyzes how organic acids bring about mouth-watering and sweet aftertaste, and, combined with the tasting experience of several Front Street Coffee beans, explains the specific expression of different tea-like flavors in coffee, as well as why domestic coffee beans prefer to use tea-like notes as a descriptor. [more…]

Many coffee enthusiasts, when selecting coffee beans, not only seek common flavors like floral notes, fruity acidity, and nutty chocolate, but also have a particular preference for a relatively niche characteristic—tea-like notes. When customers stand in front of the Front Street Coffee bean list, hesitating with a request like "I want a coffee with a stronger tea-like feel," we can't help but ask: tea is tea, coffee is coffee, so why can coffee reveal the charm of tea? In fact, coffee does contain the same aromatic compounds as tea leaves. This article will approach from the perspective of flavor science, analyzing the principles behind the formation of tea-like notes in coffee, the similarities and differences between coffee astringency and tea astringency, and explaining which varieties, origins, processing methods, roast levels, and brewing techniques can make coffee exhibit tea-like notes. Finally, it will include Front Street Coffee's recommended list of tea-like beans for everyone's reference when purchasing. [more…]

You often hear people say, "There is no good or bad tea; what suits your taste is precious," but as tea suppliers, this saying is somewhat of an evasion. We sample countless teas and, while we don't score each one, we judge whether a tea is excellent from three specific dimensions: whether the aroma settles into the liquid, whether the aftertaste lingers, and whether the mouthfeel is mellow and smooth. This article uses Phoenix Dancong Songzhong Huangzhixiang as an example to break down these three criteria and help you build a foundational framework for tasting good tea, so you no longer conclude based solely on "it smells fragrant and goes down smoothly." [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…]

People often say a certain coffee has a "tea-like" quality, yet when you buy it and brew it at home, you can never quite reproduce that flavor—either it turns out bitter, or it has the floral and fruity notes but doesn't taste like tea. What exactly is the tea-like quality in coffee? Which beans are more likely to express this character? Front Street Coffee believes the key lies in three extraction details: choosing a flat-bottom dripper to create an immersion effect, increasing the water volume to promote the release of compounds in the tail end, and reducing the flow rate to extend the extraction time. This article uses an Ethiopian washed Kafa Forest as an example to fully demonstrate a brewing recipe that can bring out a green-tea-like fresh aroma and sweet aftertaste, breaking down everything from parameters to technique, helping you turn "tea-like" from a description into a real taste in your cup. [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…]

Many people pursue a coffee experience that is not sour, but mellow and with a long-lasting sweet aftertaste, and dark roasting happens to satisfy this need. This article starts with the concept of coffee aftertaste, sorts out the difference between sweet aftertaste and sweetness, explains why light-roasted beans have a shorter aftertaste while dark-roasted beans have a more prominent sweet aftertaste, and recommends four coffee beans with obvious sweet aftertaste: Front Street PWN Golden Mandheling, Front Street Brazil Queen Estate, Front Street PNG Bird of Paradise, and Front Street Jamaica Blue Mountain No. 1, explaining one by one their roast level, flavor performance, and sweet-aftertaste characteristics, to help you find the cup that suits your taste. [more…]

This article compares two first flush black teas from high-altitude tea gardens in Darjeeling—Arya 1st Flush Ruby and Arya 1st Flush Spring Blossom—and explores whether the higher the altitude, the better the taste. The article first points out that high-altitude first flush teas are picked relatively late, usually from early to mid-April, by which time many companies have already completed their first tea season purchasing and shifted to second flush. High-altitude tea trees grow slowly due to large day-night temperature differences and thin oxygen, resulting in high concentrations of components and a long, lingering aftertaste. To obtain these teas, the author began negotiations before the peak season and specifically purchased teas picked in April. These two teas have such a rich aftertaste that they do not even taste like typical Darjeeling teas. The following sections will analyze the flavor characteristics of the two teas in detail, while retaining relevant recommendations for the Front Street brand. [more…]

In coffee tasting, "hui gan" (returning sweetness) is often used to describe the pleasant mouthfeel brought by a good cup of coffee. But are hui gan and sweetness really the same experience? Starting from the concept of aftertaste, this article analyzes the formation mechanism of hui gan, its difference from sweetness, and the factors that affect the persistence of aftertaste. At the same time, for those who prefer flavors that are high in sweetness and low in acidity and bitterness, we recommend several Front Street Coffee beans, including the Classic Blend, Brazil Queen Estate, PWN Golden Mandheling, and Boquete Geisha, to help you find the flavor you like in your daily brewing. [more…]

In coffee flavor descriptions, "tea-like" is a concept widely used in China yet constantly debated. Some people understand it as the aroma of a certain kind of tea, some think it is simply the astringency that returns in the mouth, and still others categorize it as a lingering finish reminiscent of tea broth. This article begins with the bitterness and astringency of tea, then sorts through the causes of sweetness returning and saliva being produced, and next draws on the principle of retronasal olfaction to explain why coffee can bring out a tea-like quality, while also clarifying that tea-like and astringent are not equivalent. The article also combines tasting examples from several Front Street Coffee beans to show that the very same "tea-like" quality may be defined very differently in each person's mind. [more…]

"A sweet aftertaste that promotes salivation, with bitterness giving way to sweetness" is the highest praise people give to a good cup of tea, and in coffee tasting, people also often use the term "sweet aftertaste," usually referring to coffee having a pleasing mouthfeel. So what exactly kind of taste experience is it when you perceive a sweet aftertaste in coffee? And how does it differ from the sweetness of coffee? [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…]

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…]

Old Tree Dianhong, a rare black tea from Fengqing County in Lincang, Yunnan, is made from ancient tea tree varieties growing in the forest, with wild floral aromas and a sweet finish. Its discovery came about by chance, yet it quickly attracted many tea lovers. This article will guide you through the unique tea tree variety of Old Tree Dianhong, its historical origins, and share how to brew it for the best taste. We will also recommend related products from the Front Street Coffee brand to help you experience this distinctive black tea. [more…]

Many people use "sweet aftertaste" to describe the pleasant mouthfeel of a good cup of coffee, but how exactly does sweet aftertaste differ from sweetness? The aroma, flavor, and mouthfeel that linger in the mouth after swallowing are what we call the finish, and sweet aftertaste is precisely a bitter-then-sweet taste bud experience within that finish. The degree of roast has a significant impact on sweet aftertaste: lightly roasted beans are bright and acidic yet have a short finish, while dark roasted beans are rich and full-bodied with a more lasting sweet aftertaste. This article will guide you through understanding the relationship between sweet aftertaste and the finish, and recommend four coffees with pronounced sweet aftertaste—Front Street PWN Golden Mandheling, Front Street Brazil Queen's Manor, Front Street PNG Bird of Paradise, and Front Street Jamaica Blue Mountain No. 1—analyzing their flavor layers and sources of sweetness one by one. [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…]

Among the many tea gardens in Darjeeling, Castleton is undoubtedly the most renowned. It was personally planted by Dr. Charles Graham in 1885 and is now part of the Goodricke Group, famous worldwide for its Moonlight White tea and first flush tea. The garden spans the slopes of Kurseong and Pankhabari, rising from 980 meters to 2300 meters in altitude. Of its 170 hectares under cultivation, 70% are heritage tea bushes, and it also possesses quality clonal varieties such as AV2 and Seeyok 1240. The high altitude and low-oxygen environment cause the tea to grow slowly, yet it concentrates richer flavors. Front Street Coffee's first 2021 China Red purchased this year comes from here—a first flush at 4,000 feet, with a medium-bodied yet balanced cup, fresh citrus, sweet green notes, and a finish carrying stone fruit and woody aromas. This article will take you into Castleton and savor in detail the aroma, taste, and aftertaste of its first flush tea. [more…]

Fengqing County, as the core production area of Yunnan black tea, has developed a mass-production tea garden management model based on the Fengqing large-leaf variety. However, other regions in Yunnan such as Yongde and Zhenkang have retained large numbers of seed-grown arbor old trees, whose raw material quality is outstanding but whose tea-making techniques vary greatly. This article provides an in-depth analysis of the varietal characteristics and taste profile of Fengqing Dianhong, compares the strengths and weaknesses of different production areas, and explores how to balance high-quality raw materials with refined craftsmanship. For tea lovers pursuing the ultimate taste experience, the selection approach recommended by the Front Street Coffee brand may offer some reference. Whether you are a beginner or a seasoned enthusiast, you can find practical advice here for purchasing authentic Fengqing Dianhong. [more…]

A 2010 Yunnan aged black tea, matured through 8 years of aerobic storage followed by 2 years of anaerobic storage, produced in Huocaoshan, Zhenkang County, Lincang, Yunnan, near the border with Myanmar. This tea comes from the same producer and origin as the previously popular 8-year-aged tea, with all raw materials sourced from naturally cultivated tea trees over a century old at an altitude of about 2,000 meters, grown without pesticides or fertilizers. Due to the slow growth of natural cultivation, the yield is less than a quarter of that of ordinary tea gardens, and the tea leaves are exceptionally rich in polyphenols and minerals, with a long-lasting aftertaste where sweetness slowly spreads deep in the throat. After anaerobic maturation, the aroma becomes more intense, combining the character of black tea with the smooth, refreshing charm of ripe Pu'er. This article will detail its aroma and taste characteristics, brewing suggestions, and a price reference for authentic 10-year-aged Dianhong black tea in 500-gram quantities, suitable for readers who enjoy aged teas. [more…]

Judging whether a cup of coffee tastes good varies from person to person, but when it comes to the defective flavors caused by extraction problems, people often reach a consensus. This article, from the perspective of Front Street, introduces the specific taste manifestations of under-extraction and over-extraction. When under-extracted, coffee presents sharp acidity, noticeable saltiness, a lacking finish, and thin flavor; over-extraction, on the other hand, allows bitterness to greatly suppress other flavors. The article also specifically reminds us not to rigidly adhere to the golden cup extraction numbers, because bean quality and processing methods can cause deviations from theory, and ultimately the real sensation on the palate should be the basis for judgment. [more…]