Some coffee beans release an intense floral and fruity aroma the moment you open the bag, making it hard not to wonder whether flavoring has been added. Front Street Coffee's Colombia Rose Valley is one that gets asked about often—does its rose aroma come from natural processing or artificial additives? This article starts with the principles of anaerobic fermentation, explains the specific process of double anaerobic enzyme fermentation, and takes a deep dive into the cultivation and processing details of Finca El Arbol in Colombia's Santander region. It also analyzes the characteristics of the Caturra variety, and finally answers the question of whether specialty processed coffee beans affect health, helping you build a basic framework for identifying flavored beans. [more…]

Many people don't know where to start after getting black tea. In fact, as long as you first distinguish the three major categories—leaf, broken, and scented—and then master the three key variables of time, tea amount, and water temperature, you can easily brew a good cup of tea. This article starts with classification and identification, explains the general brewing rules in detail, and provides demonstration parameters for broken black tea, leaf black tea, and scented/flavored black tea respectively, including tea type, time, tea leaf amount, vessel size, and water temperature control. Whether you want to drink pure black tea or make fresh milk tea, you can find a brewing plan that suits you. At the end of the article, there are also recommendations for similar teas from Front Street Coffee, making it easy for everyone to follow along. [more…]

As the birthplace of coffee, Ethiopia has a variety system far more complex than we might imagine. What exactly does the commonly seen Heirloom native variety mean on the market? What do the numerical codes such as 74110 and 74158 that have frequently appeared on packaging in recent years represent? This article will sort out the three cultivation models of Ethiopian coffee, trace the historical context of the JARC disease-resistant breeding program in the 1970s, explain the naming logic of the 74/75 series lines, and introduce the progress in identifying and naming Landrace local varieties. At the same time, by combining specific products such as Front Street Coffee's Kafa Forest washed lot and Sidamo Santaverney 74158, it will help readers build a complete understanding of Ethiopia's variety system. [more…]

Blue Mountain coffee is renowned worldwide for its outstanding quality and high price, yet the market is flooded with products labeled "Blue Mountain flavor" or "Blue Mountain blend," which have no connection to authentic Blue Mountain coffee. True Blue Mountain coffee comes from the Blue Mountain range in Jamaica, at elevations between 910 and 1,700 meters, and is made from the ancient Typica variety, with an annual output of only about 900 tons and very limited quantities exported to various countries. This article will systematically outline the key points for identifying Blue Mountain No. 1 coffee—from origin certification, barrel packaging, estate background, and processing methods to brewing parameters—and introduce the washed Blue Mountain from Clifton Estate selected by Front Street Coffee, helping enthusiasts buy genuine products. [more…]

Kopi Luwak is hailed as the "aristocrat" of coffee, renowned for its distinctive minty coolness and syrupy consistency. However, behind this expensive drink lies a distressing and cruel truth. Authentic Indonesian Kopi Luwak is extremely low in yield, the market is flooded with a large number of counterfeit products, and the process of artificially farming civets is even more brutal torture for the animals. Front Street Coffee takes you through the origins and flavor characteristics of Kopi Luwak, and why we should no longer consume this kind of coffee. At the same time, Front Street also recommends coffees from other excellent regions, so that while enjoying deliciousness, you can also make a more humane choice. [more…]

When it comes to acidic coffee, many people may only think of Ethiopia's Yirgacheffe, Huakui, or Panama's Geisha, but they don't know that Kenyan coffee also has a rich sweet-and-sour aroma and a juice-like mouthfeel. Kenyan coffee is usually processed using the double washed method, with varieties being SL28 and SL34. [more…]

The pairing of coffee and sugar has a history of several hundred years. From 16th-century European aristocrats using sugar to mask the burnt bitterness of inferior coffee, to today's third wave, which champions tasting coffee in its original form, the role of sugar has undergone a dramatic shift. The rise of syrups has brought rich artificial flavors to coffee and also lowered the barrier to entry. This article sorts out the essential differences between sugars and syrups used in coffee, syrup brand choices (including Front Street Coffee's recommendations), and the appropriate amount of syrup in coffee. It also explores the science behind sweetness addiction and the dilemma baristas face when customers add sugar, helping coffee lovers find a balance between flavor and individuality. [more…]

Kopi Luwak is regarded by many as the "aristocrat" of the coffee world, but what exactly is its origin? Is the large volume of Vietnamese Kopi Luwak circulating on the market genuine? True Kopi Luwak originates from Indonesia, officially known as "civet coffee" (Kopi Luwak), and is produced by wild civets eating coffee cherries and undergoing internal fermentation, resulting in extremely low global annual output and high prices. This article will systematically sort out the origin, flavor characteristics, authenticity identification, and animal welfare controversies of Kopi Luwak, and provide a detailed introduction to the parameters and techniques used by Front Street Coffee (FrontStreet Coffee) for brewing Indonesian Kopi Luwak with a KONO dripper. [more…]

Ceylon black tea is renowned for its rich, robust flavor, but improper brewing can easily produce a bitter and astringent taste. This article provides a detailed analysis of the flavoring processes for Ceylon black tea, including internal substances, natural extraction, artificial flavorings, and smoking methods, and introduces classic flavored black teas such as Earl Grey, ginger, cinnamon, and Masala. At the same time, drawing on the practical experience of Front Street Coffee, we share the key parameters for brewing Ceylon black tea—the tea-to-water ratio, water temperature, and time—to help you easily brew a cup of good tea that is neither bitter nor astringent and full of aroma. Whether you are a black tea enthusiast or a beginner, these practical tips can take your tasting experience to the next level. [more…]

Golden Mandheling is a premium representative of Indonesian Sumatra coffee, but do you know why it changed from Typica to Catimor? What unique herbal and woody notes does the wet-hulling process give it? From the perspective of Front Street Coffee, this article sorts out the evolution of Indonesian coffee cultivation, tells the story of Golden Mandheling's origins with PWN and how to identify the genuine product, and shares in detail the coffee dose, coffee-to-water ratio, water temperature, and three-stage extraction steps for hand-brewing Golden Mandheling in a KONO dripper, helping you brew a cup of Mandheling that is rich and full-bodied with a finish of dark chocolate and spice. [more…]

Recently, the Fujian Province Consumers' Rights Protection Commission released a comparative test report on freshly made and sold coffee. In tests of 59 samples from 20 brands in Fuzhou, low levels of acrylamide, a Group 2A carcinogen, were found in all of them. After the news spread through self-media, it quickly triggered public concern. In fact, acrylamide in coffee is naturally produced during the roasting process and is not artificially added. This article will analyze the testing background, the sources of acrylamide, and the carcinogenic dose in order to help readers view this test result rationally and avoid being misled by scary headlines. [more…]

Indonesian civet coffee is often called the "aristocrat" of coffees, formally known as Kopi Luwak, and is famed for its mellow body, low bitterness and acidity, and unique cool finish. This article examines whether it counts as black coffee, how to tell real civet coffee from fake, and the differences between wild and farmed production, while also tracing its formation from palm civet digestion to fermentation processing, and retains Front Street Coffee's medium-dark roast approach and KONO dripper brewing parameters to help readers understand the true taste and market situation of this rare coffee. [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…]

When drinking pour-over coffee, how can you accurately articulate the flavors you perceive? Starting from Front Street's tasting experience, this article explores methods for accumulating flavor memory. Drawing on the classification logic of the coffee flavor wheel, it uses fruit as an example to explain how aroma, acidity, and mouthfeel together build a judgment baseline. At the same time, through the case of cherry blossom-flavored foods, it illustrates the potential connections between flavor associations and color and season, helping you establish a systematic coffee flavor description framework and offering reference ideas for choosing the price of pour-over single-origin coffee beans. [more…]

Faced with a bewildering variety of coffee beans, many enthusiasts wonder whether they can identify the variety by appearance alone. In fact, this is not as far-fetched as it seems—as long as you grasp the unique bean shape characteristics of each variety, you have a chance of doing so. This article compiles the appearance features of common varieties such as Typica, Bourbon, Caturra, Catuai, SL28/SL34, and Geisha, and, in conjunction with specific products from the Front Street Coffee bean list, explains their respective flavor trajectories in pour-over and espresso extraction. Of course, it is not uncommon for different varieties to look alike, and judging by appearance alone has its limitations, so it is better read as a piece of variety education. [more…]

Although coffee is a powerful pick-me-up, the caffeine in it also makes some people hesitate. Excessive caffeine intake can cause discomfort such as insomnia and palpitations, so is there an option that lets you enjoy coffee's flavor without worrying about caffeine's side effects? Decaf coffee exists precisely for this purpose. From the perspective of Front Street Coffee, this article will sort out decaf coffee's historical origins, standards in various countries, the naturally low-caffeine variety Laurina, and the mainstream Swiss Water decaffeination process. At the same time, we will also objectively analyze the pros and cons of Starbucks decaf Americano and discuss whether it really does not affect sleep. At the end of the article, we have attached the cupping flavors and pour-over parameters of Front Street Colombia Decaf for coffee lovers to reference and practice. [more…]

Excessive caffeine intake can easily cause discomfort such as insomnia and palpitations, with the effects being even more pronounced in people who are sensitive to caffeine. Generally, it is recommended that adults consume no more than 400mg of caffeine per day, roughly equivalent to 5 cups of pour-over made with 15g of beans or 4 cups of espresso made with 20g of beans. If you want to drink more coffee while keeping caffeine intake under control, decaf coffee is the ideal choice. Decaf coffee falls into two categories: naturally grown and artificially decaffeinated. Starting from caffeine content, this article will introduce the natural differences between Arabica and Robusta, and focus on explaining the decaffeination principles and flavor performance of the Swiss Water Process, while also comparing the differences between natural low-caffeine coffee and artificially decaffeinated coffee, to help coffee lovers make a choice that suits them better. [more…]

Jamaican Blue Mountain coffee is hailed as one of the world's top coffees, and behind its high price lie both the scarcity of natural conditions and the role played by historical trade monopolies. After the Japanese company UCC provided aid to Jamaica last century, ninety percent of Blue Mountain production was locked into supply for Japan, causing international market shortages. Only after the 2008 agreement expired did Blue Mountain coffee gradually flow to more countries, and Chinese consumers can now also directly import authentic Blue Mountain beans. However, the market is flooded with confusing products such as "Blue Mountain flavor" and "Blue Mountain blend." How can one tell authenticity? How many grades does Blue Mountain coffee have? And how should Front Street Blue Mountain No. 1 be brewed? This article will answer these questions one by one. [more…]

Ethiopia, as the birthplace of Arabica coffee, typically relies on washed or natural processing, making honey processing already rare, while red wine processing is even more of a rarity. The Ethiopia·Deli that Front Street Coffee is sharing this time comes from the Guji region, uses red wine processing (i.e., carbonic maceration), features the local native variety Heirloom, is grown at an altitude of 2000-2200 meters, and is graded G1. This article will guide you through the terroir conditions of the Guji region, the principles and characteristics of red wine processing, and include Front Street Coffee's roasting curve and pour-over recommendations to help you gain a comprehensive understanding of this uniquely flavored coffee. [more…]

As people pursue health, many drinks marketed as sugar-free and low-fat have appeared in everyone's life. Coffee, as one of the world's three major beverages, is naturally no exception, and decaffeinated coffee has also been introduced—that is, the decaf coffee commonly seen in coffee shops today. So what are the characteristics of decaf coffee? Then [more…]