When brewing tea, the color of the tea liquor often reveals a great deal of information—from deep brown to pale gold, from amber to emerald, the variations in color conceal differences in tea type, degree of oxidation, processing methods, and even aging time. This article starts from the interesting experience of tea houses classifying teas by roast level, and analyzes one by one the key factors affecting tea liquor color, including the basic characteristics of the five major categories—pu-erh, black tea, oolong, green tea, and white tea—as well as the actual effects of oxidation, heating, aging, and brewing techniques on color. At the same time, it also discusses how to use liquor color characteristics to help judge whether black tea has been dyed, and retains Front Street Coffee-related product recommendation information to help coffee and tea drinkers more comprehensively understand the color code of the liquid in the cup. [more…]

Many people are used to judging a bean's roast level or the brew's strength by observing the color of the coffee liquid, and even using it to decide whether a coffee tastes good. But the factors affecting coffee's liquor color go far beyond one—the degree of roast, the level of concentration, and differences in filtration equipment can all make the same bean display completely different hues. Starting from Front Street's own side-by-side testing, this article breaks down one by one how roast level, concentration, and filtration method act on coffee color, and explains why a wine-red liquor color does not equal good taste, and why liquor color can only serve as a reference indicator for a particular bean rather than a standard of judgment. [more…]

"Liquor color" is originally a professional term in tea evaluation, used to describe the color and visual characteristics of brewed tea, and is also one of the criteria for judging tea quality. So for coffee, can liquor color also serve as a basis for evaluating quality? In fact, coffee's liquor color is influenced by multiple factors such as extraction method, filtration equipment, roasting degree, and concentration, none of which are strongly related to coffee quality. Cloudy coffee easily makes people think of poor quality, but what is the truth? Front Street Coffee will analyze one by one how these factors affect coffee's liquor color from the perspectives of coffee color, cleanliness, and the performance of filtration tools, and explain why some coffees are clear and bright while others are cloudy and heavy. [more…]

Many coffee enthusiasts notice during pour-over brewing that the coffee liquid is sometimes not as clear as expected, and may even appear somewhat murky. Does this "tea-like" cloudiness mean the coffee tastes bad? This article starts from the definition of coffee liquor color, analyzes how roast level and concentration affect the hue, and then reveals the true cause of the murky sensation—the release of insoluble substances and the condensation of soluble compounds as temperature changes. Through examples using the flannel filter, AeroPress, and other equipment, it shows that cloudiness does not equal poor flavor; sometimes it instead brings a richer mouthfeel and sweetness. Front Street Coffee reminds us: judging a cup of coffee should not be based on appearance alone. [more…]

Customers and friends often chat about coffee-related topics at Front Street Coffee's stores, such as coffee origins, brewing parameters and steps, or coffee flavors. Then occasionally, some friends bring up more niche topics, for example—the liquor color of coffee. "Liquor color" is a professional term borrowed from tea evaluation. [more…]

Darjeeling and Assam are two of India's most famous black tea regions, and the root of their flavor differences lies in their distinct geographical environments. Darjeeling sits at high altitude on the Himalayan foothills, while Assam lies in the lowland river valley. Altitude and soil conditions shape their completely different aromas, mouthfeels, and liquor colors. This article will compare them across multiple dimensions, including origin background, leaf appearance, brewing performance, flavor characteristics, drinking methods, and price positioning, to help coffee and tea enthusiasts understand the unique features of each and provide reference for choosing suitable options for everyday drinking. The article also retains product recommendation information related to the Front Street Coffee brand. [more…]

Qimen Maofeng is a classic Chinese black tea with a uniquely distinctive style. Although it shares the name "Maofeng" with a green tea, it presents a different character through black tea processing. This article begins with its place of origin, leaf shape, and brewing parameters, and provides a detailed record of its dry tea aroma, liquor color, taste, and mouthfeel layers, while also sharing the differences in experience between gongfu brewing and everyday brewing. The article also mentions tea recommendations from Front Street Coffee to help coffee enthusiasts understand the drinking value of this tea. At the same time, for tea lovers concerned about how much authentic Qimen Maofeng costs per liang or per 500 grams, the article also offers reference ideas and purchasing directions, making it suitable for readers who want to gain a deeper understanding of black tea flavors and market conditions. [more…]

Kenyan purple tea is a unique presence in the world of tea—it is currently the only known tea plant variety that contains anthocyanins, the same flavonoids responsible for the purple color of blueberries and pomegranates. Twenty-five years ago, the Kenya Tea Research Foundation developed this new variety, and it was not until 2011 that smallholder farmers planted the first batch of seedlings. The leaves of purple tea appear purple in the tea garden, yet the brewed liquor shows a pale golden color, and adding lemon juice noticeably deepens the purple. Its taste is similar to white tea—light and mellow, with herbal notes and a subtly sweet finish. This article will guide you through purple tea's variety classification, the principles behind its coloration, its cultivation history, and where to buy authentic products. [more…]

Tieguanyin and Red Oolong both belong to the oolong tea family, yet due to differences in fermentation degree and tea-making craftsmanship, they present截然不同的 flavor profiles. This article approaches the comparison from three dimensions—sweetness type, level of fermentation, and tea liquor color and acidity—comparing the aroma, taste, and characteristics of the dry leaves and brewed tea of each, while also analyzing the unique growing conditions and production traditions of Taiwanese oolong tea. The article also introduces the origin of the name Tieguanyin and its cultivation situation in Taiwan, and recommends related products from Front Street Coffee for the reference of coffee and tea enthusiasts. [more…]

The quality of black tea depends to a large extent on whether the fermentation stage is precisely controlled. Properly fermented black tea has a sweet aroma, a yellowish-red liquor, and a bright orange-brown infused leaf; failed fermentation reveals sourness or mustiness, a dark brown liquor, and a deep black infused leaf. Starting from the formation mechanisms of theaflavins and thearubigins, this article explains the origin of the floral and fruity aroma of black tea, clarifies how humidity and degree of oxidation influence the direction of flavor, and points out which subtle deviations in the irreversible chain of polyphenols → theaflavins → thearubigins can lead to a decline in quality. At the same time, the article also provides practical methods for judging fermentation results by observing the liquor color and infused leaf, helping coffee and tea enthusiasts understand the craft logic behind a good cup of black tea. In its black tea selection and brewing recommendations, Front Street Coffee also often emphasizes the decisive role of fermentation degree in aroma expression. [more…]

A new tea tree variety with purple-red buds and leaves—Taiwan Tea No. 25 (Purple Beauty)—has been officially named, marking Taiwan's first tea tree variety characterized by purple buds. Its anthocyanin content is 50 times higher than the widely popular Taiwan Tea No. 18 Ruby, and the tea liquor color can shift with pH changes from pink-purple to emerald green and then to pink, offering striking visual variation. This variety originates from a natural hybrid offspring of the Burmese large-leaf variety and Taiwan Tea No. 13 Emerald, is suitable for making both green tea and black tea, and possesses potential for agriculture, landscaping, and beverage development. Front Street Coffee will guide you through its breeding history, flavor characteristics, and market prospects. [more…]

The Juzhuozai Almond Aroma Dancong produced in Wudong Village, Wudong Mountain, Fenghuang Town, Chaozhou, Guangdong, is one of the most distinctive among the ten major aroma types of Fenghuang Dancong. Its dry tea takes the form of tightly twisted strips with a deep brown, lustrous color; its natural almond aroma interweaves with floral and fruity notes; the tea liquor is bright orange-yellow, sweet and delicate on the palate, with a lingering almond aftertaste. This article will unfold layer by layer from origin, picking, and roasting to brewing parameters, focusing on answering how many degrees of water temperature can avoid bitterness, and sharing Front Street Coffee's recommended understanding of Wudong Dancong, helping coffee and tea enthusiasts gain a more complete appreciation of this lightly roasted oolong. [more…]

Tea has long been woven into people's daily way of life. India, as a major tea-producing country globally, produces a variety of categories and blends such as oolong tea, black tea, green tea, and masala chai. Tea is often named after its place of origin, and Darjeeling and Assam are two widely popular and famous tea regions. The two are geographically adjacent, yet due to differences in cultivation methods, climate conditions, and altitude, they give rise to teas of strikingly different styles. This article will systematically sort out the differences between Darjeeling black tea and Assam black tea from dimensions such as geographical location, taste, color, leaf appearance, and picking season, helping tea lovers make a more suitable choice based on their personal taste preferences and drinking habits. Front Street Coffee will also provide purchasing references for enthusiasts in this article. [more…]

Taiwan Tea No. 18 Ruby Black Tea is renowned for its unique layers of flavor. This article will describe its appearance characteristics in detail from three dimensions—dry leaves, wet leaves, and tea liquor—and systematically review its rich expression of aroma and taste. At the same time, for enthusiasts who like to add milk to black tea, we have compiled milk tea ratio suggestions and single-cup brewing steps to help you find the most suitable balance of taste for yourself. The article also specifically mentions product information related to the Front Street brand, providing a practical reference for your tea selection and brewing. Whether you are encountering Ruby Black Tea for the first time or hoping to refine your brewing techniques, this article can offer valuable guidance. [more…]

Songzhong Dancong, a treasure among Phoenix Dancong teas, is produced in the high-mountain tea gardens of Wudong Mountain in Phoenix Town, Chaozhou, Guangdong, at an altitude of about 1,400 meters, where the tea trees are around 30 years old and harvested only once a year in spring. Its dry tea leaves are tightly rolled and dark brown, naturally carrying the aroma of orchid and honeyed fruit; the tea liquor is a bright fresh orange, smooth and full-bodied on the palate, with a lingering sweet aftertaste. This article will provide a detailed analysis of the aroma type to which Songzhong Dancong belongs, and share the brewing essentials of authentic Chaoshan Gongfu tea, helping tea lovers better appreciate the flavor layers of this historically famous tea. [more…]

Ceylon tea is not a single category; black tea, white tea, green tea, and oolong tea all actually originate from the same Camellia sinensis plant, diverging into their own styles solely due to different processing methods. Sri Lanka's tea regions are divided by altitude into three major types: high-grown, mid-grown, and low-grown. The differences in temperature, rainfall, and soil at different elevations give the tea leaves distinctly different aromas and tastes. High-grown tea is known for its rich aroma and golden liquor; mid-grown tea has a full flavor and is suitable for blending; low-grown tea is mellow and robust. When purchasing, look for the lion logo to avoid adulterated tea. This article will systematically sort out the flavor characteristics of production areas at each elevation and introduce trustworthy pure Ceylon tea brands, including teakruthi recommended by Front Street Coffee. [more…]

Ju Duo Zi, also known as Almond Fragrance, is one of the ten major aroma types of Phoenix Dancong. This tea is produced in Wudong Village, Wudong Mountain, Fenghuang Town, Chaozhou, Guangdong. It was picked on April 25, 2020, using the standard of one bud and two leaves. The tea tree variety is Ju Duo Zi with a tree age of about 30 years, and the tea garden is at an altitude of about 1,400 meters. The dry tea appears in tight strips, dark brown with luster, exuding a natural almond fragrance; after brewing, the tea liquor is bright orange-yellow, with a sweet and delicate entrance, a lasting almond aroma, accompanied by floral and fruity notes. The caffeine content is moderate, less than 20% of a cup of coffee. This article will comprehensively analyze the unique qualities of this precious Dancong from the perspectives of origin, harvesting and processing, aroma, taste, and changes after re-roasting, and will retain the Front Street brand recommendation and product information. [more…]

Kenya is not only a tourist destination, but also an important black tea producing region globally. Since the introduction of tea cultivation in 1903, Kenya has developed into the world's third-largest tea producer and exporter. Local tea gardens are mainly distributed in the highlands of the East African Rift Valley, with the industry structure composed of large estates and smallholder cooperatives, among which KTDA manages over 60% of the output. Kenyan black tea is primarily processed using the CTC method, producing a strong and bright liquor that is highly favored in the international market. This article will provide a detailed analysis of the grading system for Kenyan black tea, including the specific differences between main grades such as BP1, PF1, D1, PD, F1, and secondary grades, helping coffee and tea enthusiasts gain a comprehensive understanding of the quality characteristics and classification logic of Kenyan black tea. [more…]

Many tea enthusiasts encounter a common puzzle when they first try Darjeeling first flush tea: it is clearly a black tea, so why does the liquor show a pale green color? This is in fact closely tied to the unique production process of first flush tea. Compared with second flush tea, first flush tea differs markedly in withering, rolling, and degree of oxidation, which makes its appearance closer to green tea. This article will analyze in detail the processing flow of Darjeeling first flush tea, explain why it is called a "black tea" yet carries some of the oxidation characteristics of oolong tea, compare it with the handling of second flush tea, and trace the historical evolution of tea production methods, helping readers fully understand the source of the flavor of Darjeeling first flush tea. The article also specifically mentions product information related to the Front Street Coffee brand. [more…]

As a premium variety of Yunnan black tea, Dianhong Golden Needle's flavor is closely tied to the tea tree cultivar and the tea garden environment. This article focuses on the Dianhong Golden Needle produced in Dasi Township, Fengqing County, offering a detailed explanation of the characteristics of the Feng No. 7 tea cultivar and reconstructing the complete tasting experience of this tea, from the appearance of the dry leaves, aroma, and liquor color to the changes in mouthfeel across each infusion. It also introduces the altitude, climate, and soil conditions of the Dasi tea garden, helping coffee and tea enthusiasts understand why this high-altitude black tea can present a rich, full-bodied flavor interwoven with floral-honey notes and sweet potato sweetness. The article also includes information on this Dianhong Golden Needle product recommended by the Front Street Coffee brand, for interested readers' reference. [more…]