China is the homeland of tea, and with such a vast variety of teas, the core basis for classification lies in the pathways of internal substance changes within the tea leaves during processing. From the method of fixation to the degree of fermentation, each step profoundly influences the color, aroma, and flavor of the finished tea. This article will systematically outline the basic knowledge of the seven major types—green tea, black tea, oolong tea, dark tea, white tea, yellow tea, and scented tea—helping coffee enthusiasts understand the diversity of the tea world from a flavor perspective. Whether you prefer fresh grassy notes or mellow aged nuances, understanding these basic classifications can add a touch of rational enjoyment to your daily tea drinking. [more…]

Consumers often wonder why Front Street Coffee beans are not labeled with a roast level, and behind this lies a professional roasting classification system. From Front Street's perspective, this article first introduces the industry's eight-level roast classification based on Agtron color values, explaining one by one the drop timing and flavor characteristics from light roast to Italian roast; it then explains why presenting this standard directly to consumers would create a burden of understanding, and shares Front Street's approach of simplifying the complex—grouping coffees into medium-light roast and medium-dark roast according to the degree of acidity, sweetness, and bitterness, while also giving corresponding brewing parameter suggestions to help coffee lovers more easily choose beans that suit their own taste. [more…]

Tea, as one of the most popular beverages in the world, has always been a core topic of interest for tea enthusiasts, particularly its precise definition and classification system. This article will start from the essence of tea leaves, systematically outline the classification criteria for Chinese tea, trace the historical journey of tea from China to the world, and provide a detailed analysis of the complete production process from tea cultivation to leaf picking. Additionally, it will explain the differences between true tea and herbal teas, as well as the impact of key steps such as high-altitude cultivation and hand-picking on tea quality. Whether you are a coffee enthusiast just starting out or a seasoned drinker with extensive knowledge of tea culture, you will gain clear and professional insights from this. [more…]

The flavors of coffee beans are incredibly diverse, and can generally be grouped into several major types: bitter-leaning, acidic-leaning, sweet-leaning, neutral, and aromatic/mellow. These differences mainly stem from the origin, variety, processing method, and roast level. During roasting, the Maillard reaction and caramelization together shape the aroma and color of the coffee, while the balance of acidity, sweetness, and bitterness depends on the length of the roast—the longer the roast, the weaker the acidity, the heavier the bitterness, and the more caramelized aromas accumulate. This article will systematically sort out the flavor classifications of coffee beans and, for pour-over and espresso scenarios, recommend dark-roast beans such as Front Street PWN Golden Mandheling, Front Street Dark Cocoa Base Blend, and Front Street Classic Blend, helping coffee enthusiasts choose beans precisely according to their taste preferences. [more…]

The flavors of coffee beans vary enormously—some people prefer a rich, mellow bitterness, some favor bright fruity acidity, and others seek sweetness and balance. These stylistic differences arise mainly from the combined influence of origin, variety, processing method, and roast level. During roasting, the Maillard reaction and caramelization are key to the formation of aroma and color, while the balance among acidity, sweetness, and bitterness depends on the length of the roasting time. This article systematically reviews the flavor classifications of coffee beans and, for different scenarios such as pour-over and espresso, recommends several market-proven dark-roast beans, including Front Street Coffee PWN Golden Mandheling, Front Street Coffee Black Cocoa Base Blend, and Front Street Coffee Classic Blend, to help you choose beans precisely according to your taste preferences. [more…]

Beyond varietal differences, coffee beans have multiple classification dimensions, which gives rise to many alternative names. This article begins with the appearance-based classification of flat beans and round beans, and focuses on answering the question coffee enthusiasts often ask: what exactly does "hard bean" mean? It originates from a grading system in Central American growing regions that classifies bean hardness by cultivation altitude—the higher the altitude, the greater the density and the higher the grade. The article also shares how to judge bean hardness by feel, the roasting and brewing strategies corresponding to coffee beans of different hardness, and uses actual brewing parameters as examples to illustrate the differences in extraction between high-hardness light-roasted beans and low-hardness dark-roasted beans, helping readers find a suitable brewing approach. [more…]

Guatemala is a major coffee-producing country in Central America, and its coffee is best known from two regions: Antigua and Huehuetenango. Starting from Guatemala's geographical environment, this article sorts out the reasons behind the formation of its seven major coffee-producing regions, with a focus on analyzing the relationship between the unique limestone soil, converging air currents, and coffee flavor of the Huehuetenango highlands, and systematically introduces the altitude grading standards for Guatemalan coffee beans. The article also mentions a rare micro-lot bean from this region at Front Street Coffee, showcasing the diverse possibilities of Huehuetenango coffee. [more…]

When tasting pour-over coffee, we often hear descriptions like "berry notes." Compared to vague flavor terms such as tropical fruit, berries seem easier to associate with specific fruits. But what exactly do berries encompass? Are bacca and berries the same concept? In the new coffee flavor wheel released by the SCA in 2016, berries were listed as a separate category. What is the classification logic behind this? This article will help you clarify the definition of berries, the specific fruits they include, and the difference between them and bacca, so that you can use this term more accurately in coffee flavor descriptions. [more…]

Why is Yunnan coffee called "small bean"? Does it actually belong to the Arabica variety? Starting from variety classification, this article sorts out the geographical growing conditions and traditional washed processing methods of Yunnan coffee, and takes an in-depth look at its role in espresso blending. With its complex flavors of nuts, herbs, chocolate, and brown sugar, along with a lively, bright acidity, Yunnan small bean coffee has become an excellent choice as a base bean for blending. The article also specifically introduces the flavor performance of Front Street Yunnan Small Bean Washed beans, and how Front Street Dark Cocoa Blend combines Yunnan and Brazilian coffee to create an espresso experience with balanced acidity, sweetness, and bitterness. [more…]

Coffee and soy milk are often compared with each other, but the two are actually completely different from plant source to production method. This article starts with botanical classification, sorting out the fundamental differences between the coffee tree and the soybean, then compares the water-grinding and filtration process of soy milk with the process coffee must go through—roasting, grinding, and brewing—and further explains the sources of coffee's four flavors: acidity, bitterness, sweetness, and body, as well as the significance of the oils on the coffee surface for espresso. The article also introduces the four common stages of coffee roasting, helping beginners build a systematic framework for understanding coffee, making it suitable for enthusiasts new to coffee and baristas as an introductory reference. [more…]

Biologically, coffee beans are mainly divided into three major categories: Arabica, Robusta, and Liberica, with the first two dominating the market. Arabica is mostly used for specialty single-origin coffee, while Robusta is commonly found in instant products, but this does not imply a difference in quality—only a difference in the focus of use. Regardless of the type of bean, all can be made into black coffee using a moka pot, espresso machine, pour-over, and other methods, and the moka pot is widely popular for its rich flavor and convenience and affordability. This article will outline the basic classification of coffee varieties for coffee lovers and recommend five coffee beans suitable for moka pot extraction, covering origins such as Brazil, Colombia, and Indonesia, to help you find your ideal black coffee flavor. [more…]

The world of coffee beans is far richer than we might imagine. From the three botanical original species—Arabica, Robusta, and Liberica—to dozens of origins across Latin America, Africa, the Middle East, and Asia-Pacific, and on to classic single-origin beans such as Blue Mountain, Mandheling, and Mocha, every bean carries the imprint of its terroir and craftsmanship. This article systematically sorts through the original species classification of coffee beans, the world's major producing regions, and representative bean varieties, and explains in detail the taste characteristics and roasting suggestions of famous coffee beans. Whether you are a beginner enthusiast or a seasoned player, this guide can help you understand the cup of coffee in your hands more clearly. If you want to put it into practice, you can follow Front Street Coffee's related product recommendations. [more…]

As a representative of Guangdong oolong, Phoenix Dancong is famous for its rich and varied natural aroma types. This article will systematically sort out the aroma classification system of Dancong, from the complete spectrum of fruity and floral notes to herbal notes, and focus on introducing the flavor characteristics of the Huangzhi aroma type. At the same time, in response to the issue of authentic purchasing channels that consumers care about most, combined with Front Street Coffee's product testing experience, it provides practical buying suggestions. Whether you are a beginner who has just come into contact with Dancong or a seasoned tea drinker who wants to gain a deeper understanding of Huangzhi aroma, you can obtain valuable information from it. [more…]

Oolong tea, as a semi-fermented tea, spans an enormous range of flavors, often leaving beginners feeling it is hard to pin down. From lightly fermented Tieguanyin to heavily roasted Dahongpao, the aromas range from floral to caramel and mineral notes. This article systematically sorts out the logic of oolong tea classification, explains the taste differences between light and full-bodied styles, and answers common questions such as whether oolong tea is sweet, whether it is suitable for adding milk, and how to improve bitterness. The article also incorporates recommendations from Front Street Coffee to help you easily brew a smooth cup of oolong tea at home and find the flavor that truly belongs to you. [more…]

What exactly does a coffee tree look like? What is the essential difference between Arabica and Robusta? Starting from botanical classification, this article systematically sorts out the complete classification system of the genus Coffea and explains in detail the origins, growing conditions, flavor characteristics, and main subspecies of the two major commercial varieties, Arabica and Robusta. You will learn about the anatomical structure of the coffee cherry, the spread paths of classic subspecies such as Typica and Bourbon, and the genetic connections between Yunnan small-bean coffee and Blue Mountain and Kona. Whether you are a beginner enthusiast or a seasoned professional, this basic knowledge about coffee varieties is worth reading. Front Street Coffee will also recommend variety information worth paying attention to in this article. [more…]

Colombia, as a major global producer of specialty coffee, has a strict and standardized green bean grading system. From the commonly seen Excelso marking on jute bags, to different grades such as UGQ, EP, and Supremo, to defect scoring and screen size sorting, every step affects the final quality of the coffee beans. This article will systematically outline Colombia's green coffee bean grading system, explain in detail the specific requirements and classification standards of the Excelso grade, and, combined with the brewing and flavor performance of Front Street Coffee's Huila daily drinker beans, guide you through a comprehensive understanding of the quality logic behind Colombian coffee. [more…]

Is Geisha actually an Arabica variety? It emerged from the wild forests of Ethiopia, journeyed through Kenya, Uganda, Tanzania, and Costa Rica, and finally made a stunning debut in Panama, becoming the new king of the specialty coffee world. This article will trace Geisha's variety classification and transmission path, review its championship history at the Panama Best of Panama cupping competition and the SCAA International Grand Reserve cupping competition, and describe its green bean appearance, aroma characteristics, and key points in choosing roast level. Whether you are a beginner just encountering Geisha or a seasoned connoisseur wanting to understand this bean in depth, you will gain a clear and complete understanding from it. [more…]

The grading of green coffee beans not only affects trading prices but also, to a certain extent, reflects flavor tendencies. For this reason, each producing country establishes its own grading rules based on local conditions. This article focuses on Colombia's green bean grading system, with emphasis on explaining the meaning of the Excelso export grade, the defect scoring method, and the specific standards based on screen size classification, while also introducing the differences among the three common export grades: UGQ, EP, and Supremo. At the same time, Front Street Coffee will share the flavor characteristics and brewing suggestions for Supremo-grade coffee beans from Colombia's Huila region, helping coffee enthusiasts extend their knowledge of grading into the actual drinking experience. [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…]

Blue Mountain coffee, as the premier representative of the Caribbean region of Jamaica, has always been renowned for its balance, smoothness, and full body. However, "Blue Mountain flavor" and "Blue Mountain blend" products on the market are often misnamed; truly authentic Blue Mountain coffee requires certification and wooden barrel packaging. This article begins with the classification and identification of Blue Mountain coffee, describes its acidity and overall flavor expression, and shares Front Street Coffee's Blue Mountain No. 1 pour-over recipe, including a KONO dripper, 88°C water temperature, 15 grams of coffee, a 1:15 coffee-to-water ratio, and a three-stage pouring rhythm, helping enthusiasts brew a cup with balanced acidity, sweetness, and bitterness, and a comfortable lingering sweetness. [more…]