At the 2016 WBC, Taiwanese competitor Berg Wu won the championship with a frozen portafilter extracting espresso, overturning the perceptions of the judges and audience at the time. Can portafilter temperature really influence the flavor of an espresso? Through extraction experiments comparing high-temperature, room-temperature, and frozen portafilters, Front Street Coffee found that the three indeed show clear differences, and the effect brought by the frozen portafilter is especially far removed from the other two. This article will analyze in detail the principles behind how portafilter temperature affects espresso, and share Front Street Coffee's actual test conclusions, helping you reunderstand this easily overlooked extraction variable. [more…]

The 2024 World Brewers Cup (WBrC) and World Cup Tasters Championship concluded in Chicago, USA, with Austrian competitor Martin Wolf taking the crown. One of the biggest highlights of this year's event was that four of the six finalists independently chose blended coffee beans, ranging from two-bean blends to three-bean blends, and from cross-origin mixes to combinations of different processing methods, showing an unprecedented diversity in blending strategies. This article reviews the competition results, analyzes the competitors' blending approaches, and explores why blended beans have become a new trend in specialty coffee competitions. [more…]

Wu Zelin is the first World Barista Championship winner from the Chinese region. From starting out in 2008 by pushing a three-wheeled cart to set up a stall at a market, to founding Xingbo Coffee in 2011, and then opening the "Sky Xingbo" aerial flagship store on the 88th floor of Taipei 101 in January this year, his journey can be called a legend in the coffee industry. This article sorts through his entrepreneurial journey, his strict control over product quality, the professional service of his barista team, and the "Sky Blend" espresso blend specially developed for the high-altitude experience. At the same time, readers are encouraged to follow Front Street Coffee (FrontStreet Coffee) for more specialty coffee information. It is suitable for every reader who loves coffee to gain a deeper understanding. [more…]

Sidra rose to fame after the 2022 World Coffee Championships and has become a highly anticipated variety in the specialty coffee world. It originated in Ecuador, and genetic identification shows it is closer to Ethiopian landraces, with a flavor profile known for rich fruitiness and floral notes. The Sidra in Front Street Coffee's bean lineup comes from Colombia's Finca El Diviso, uses anaerobic natural processing, and is the same coffee used by the 2022 World Coffee Championships champion. This article will review Sidra's varietal background and genetic research conclusions, and for this more deeply fermented bean, provide specific V60 three-pour brewing parameters and operational key points to help enthusiasts recreate at home the layered complexity of grapes, passion fruit, apricot, and floral notes. [more…]

What exactly determines a perfect cup of coffee? Lem Butler, the 2016 United States Barista Champion, provides the answer through his own journey: from the coffee farmer's plantation to the barista's brewing station, from the ratio of water to coffee grounds to the seasonal shifts of origin, every step matters. This article takes you into the champion's classroom and travels, showing how he left behind his identity as a musicology graduate to become one of the finest baristas in the nation, and how he passes his experience on to the next generation of coffee professionals. Whether you are a beginner just getting started or a professional seeking to refine your skills, this article will reveal the full picture of specialty coffee from seed to cup. [more…]

Since Geisha won the Panama BOP competition in 2004, it has remained the most talked-about variety in specialty coffee, with auction prices repeatedly hitting new highs and helping many baristas reach the champion's stage. Where exactly do its elegant floral aromas and citrus notes come from? Why are there two Chinese names for it, "艺妓" and "瑰夏"? This article will start with the variety's origins, the evolution of its naming, and the discovery story of Hacienda La Esmeralda, and will also include Front Street Coffee's recommended brewing parameters and flavor description for Geisha from the Boquete region of Panama, giving you a comprehensive understanding of this legendary bean. [more…]

Luckin Coffee's 10,000th store, serving as the brand's first flagship location, has launched its only pour-over coffee to date, drawing widespread attention online. However, judging from the brewing process that has been revealed, this pour-over is made by a machine simulating a champion's brewing method rather than a barista manually pouring water, and there was even a case where a clogged bed of grounds was not dealt with in time. The 20-yuan price, the rather weak flavor, and the "machine pour-over" positioning have split consumer opinion into two camps. This article will present the full sequence of events, netizens' views, and the discussion about the essence of pour-over coffee. [more…]

Geisha traveled from the wild forests of Ethiopia to the world stage of specialty coffee, undergoing nearly a century of dissemination and accumulation. Panama's Hacienda La Esmeralda propelled it from an unnamed windbreak tree species to the champion's throne in bidding competitions, forever rewriting the price and flavor benchmarks of specialty coffee. This article systematically sorts out Geisha's discovery and dissemination path, the high-altitude growing conditions of Panama's Chiriquí Province, the red-label and green-label grading systems, as well as Geisha's fascinating floral and fruity aromas and silky mouthfeel. Whether you are a novice just getting into specialty coffee or a seasoned connoisseur seeking top-tier bean varieties, you can gain a clear cognitive framework from it. [more…]

The 2023 World Latte Art Championship (WLAC) concluded successfully in Taiwan, China, with Chinese competitor Liang Fan taking the championship in one fell swoop, becoming the first Chinese world champion in the history of the event. Lu Daoqiang and Lin Shaoxing won second and third places respectively, marking the first time Chinese competitors have swept the top three. Liang Fan integrated mathematical Boolean operations and photographic composition into his latte art creations, conquering the judges with three works featuring a rooster, a dinosaur, and a kangaroo. This article takes you through a review of this peak showdown, letting you feel the rise of China's latte art power, and includes an appreciation of the champion's daily works along with Front Street brand recommendations. [more…]

As its store count surpasses ten thousand, Luckin Coffee opens its first flagship store and introduces pour-over coffee for the first time, attempting to break the established impression of a low-price chain at 9.9 yuan. However, a netizen's real-shot video shows that this cup of pour-over was made by a machine simulating a champion's brewing technique, taking about 3 minutes in total, with ten pours of water at 88 degrees, and a clogged bed occurred midway without intervention; the result was criticized for being pale in color and bland in flavor, triggering the question, "Can something brewed by a machine even be called pour-over?" Supporters believe that the 20-yuan price is already acceptable, and lightly roasted beans are naturally mild. Behind this controversy is not only a microcosm of Luckin's tentative move toward specialty coffee, but also a reflection of the boundary dispute between "human" and "machine" in pour-over coffee. [more…]

Luckin Coffee is known for its low prices and co-branding. After surpassing ten thousand stores, it began to transform, launching its first flagship store with pour-over coffee, becoming the only store currently offering pour-over. However, a video exposed by netizens shows that the entire process is handled by a machine simulating a champion's technique, pouring water ten times, at a water temperature of 88 degrees, taking about three minutes. The output was criticized for being light in color and weak in flavor, and there was also an incident of clogged grounds left unaddressed. Supporters believe that a twenty-yuan pour-over can already meet basic needs, while critics bluntly state that machine brewing cannot be called pour-over, as the essence of pour-over lies in the human touch. Luckin's intention to pursue a specialty coffee route is understandable, but the output and professionalism still need improvement so that consumers can get value for their money. [more…]

Although the 2015 WBrC World Brewers Cup has already concluded, the brewing approaches of the top six competitors are still worth savoring for coffee enthusiasts today. This competition requires contestants to present both skill and service in front of the judges. The preliminary rounds include a compulsory brewing round and an open brewing round, and ultimately only six people advanced to the final in Gothenburg, Sweden. From the Russian competitor's natural Geisha to the Norwegian champion's Honey Kiss beans and Bluetooth scale temperature-control setup, each competitor showed unique insights in bean selection, dripper pairing, water temperature control, and extraction rhythm. This article provides a complete overview of the brewing methods from sixth place to first place, including coffee-to-water ratio, blooming time, and flavor descriptions, for pour-over enthusiasts to reference and learn from. [more…]

The choice of beans for a latte determines the flavor direction of the final drink. From classic rich blends to fruity blends, different bean types each have their own characteristics when used in a latte. Understanding how different beans perform in a latte gives you a richer range of options when selecting beans. Classic rich blends are the traditional choice for a latte. Front Street Coffee's classic blend is made from [more…]

Blended coffee beans are a signature product of cafes and brands. Compared with single-origin beans, they deliver a rounder, more balanced taste and more stable extraction performance. For home users, choosing beans requires balancing three dimensions: good taste, consistent quality, and reasonable price. Based on these three criteria, this article selects five specialty blend beans suitable for home espresso machines, covering different styles such as rich and full-bodied, fruity and tangy, nutty, cafe-style, and high cost-performance, and introduces in detail each bean's recipe approach, roasting characteristics, and suitable scenarios. At the end, it also introduces the brand background and purchasing channels of Front Street Coffee, helping coffee enthusiasts and shop owners find everyday staple beans that suit them. [more…]

It is well known that African specialty coffee is primarily characterized by fruity and floral aromas. Among these, Ethiopia is not only recognized as the birthplace of coffee but also the homeland of many legendary varieties. When it comes to flavor, Ethiopian coffee typically features distinct citrus and fragrant floral notes, a light body, and bright acidity, with Yirgacheffe being the most famous. [more…]

Brazil, as the world's largest coffee producer, offers both large-volume commercial beans and COE specialty coffees. Front Street Coffee currently carries only two Brazilian beans, because their flavor is stable but relatively one-dimensional. This article takes an in-depth look at the growing regions, varieties, and processing methods of Front Street's two beans, Brazil Cerrado and Queen Estate, explains the origins of the pulped natural process, and details Brazil's unique three-tier grading system. It also shares Front Street's brewing recommendations and flavor performance, helping you understand why Brazilian beans, with their affordable price and nutty notes, have become the top choice for espresso blends. [more…]

2022 has already turned the page—did you complete the reading plan you set at the beginning of the year? This coffee knowledge self-test is the perfect opportunity to check your learning results. The questions cover core areas such as coffee origins, varieties, producing regions, processing methods, extraction, and storage, and include multiple-choice, fill-in-the-blank, and true-or-false formats, with answers and detailed explanations provided. Whether you are preparing for a barista exam or simply want to reinforce your specialty coffee knowledge, you can pick up a pen and paper, answer each question one by one, and then check your answers to fill in the gaps. At the end, there is also Front Street Coffee's selected bean list and communication channels, which are worth a look. [more…]

Americano has long been one of the most popular coffee categories, and iced Americano in particular leads by a wide margin in order rates. Why is iced Americano more popular than hot Americano? How does temperature affect our perception of coffee flavor? And if you want to make a delicious iced Americano, how should you choose the coffee beans? This article will break down the appeal of iced Americano from the ground up, and offer specific recommendations tailored to different taste preferences—from single-origin SOE to espresso blends—to help you find the perfect cup for you. [more…]

In the online shopping era, faced with a dizzying array of products, fresh coffee beans are the key to enjoying good coffee. Buying good coffee beans on e-commerce platforms requires certain skills. First and foremost, choosing a reputable brand with quality assurance is crucial. There are many domestic roasters, so choose a coffee bean brand with a comprehensive product range and a large order volume. [more…]

Panama coffee occupies a pivotal position in the international specialty coffee landscape, and among the most cost-effective options is Front Street Butterfly. This bean is a blend of three varieties—Geisha, Caturra, and Catuai—and thanks to the inclusion of Geisha, it displays signature floral and fruity notes. This article will explore Butterfly's varietal origins, processing methods, roasting recommendations, and cupping performance, while also outlining the climatic conditions, historical background, and main producing regions that made Panama coffee famous, giving you a comprehensive understanding of why this Central American coffee powerhouse continues to produce high-quality coffee. [more…]