For more specialty coffee knowledge, please follow the WeChat official account: Front Street Coffee (FrontStreet Coffee). The coffees at Front Street Coffee (FrontStreet Coffee) often share: "The core of Italian coffee is espresso," and a good espresso is greatly [more…]

Kenyan coffee has always been known for its bright, uplifting acidity. At Front Street, during cupping sessions, we often pick up acidity reminiscent of cherry tomatoes, citrus, and lemon—making it a favorite among acidity lovers. Why is Kenyan coffee so acidic? Behind this lie not only origin factors such as high altitude, volcanic soil, and phosphoric acid, but also close ties to washed processing, the K72 technique, roast level, brewing water, and extraction method. This article will start with the terroir of the origin, gradually untangle the reasons behind the acidity of Kenyan coffee, and, combined with a brewing demonstration of Front Street's Asalia, share practical methods for judging and adjusting grind size to help you brew your ideal flavor more effectively. [more…]

Cold brew coffee, through its low-temperature slow extraction process, presents a soft acidity and bitterness with a full, balanced mouthfeel, and its operational threshold is not high. Based on 50 grams of coffee grounds, this article explains key parameters in detail, such as a 1:12 coffee-to-water ratio, an 85% grinding pass rate, and 12-24 hours of refrigerated steeping, and systematically sorts out the bean selection approach for different flavor preferences—from the bright fruity acidity of washed African beans, to the soft sweetness of natural beans, to the vivid aromas of special processing methods, and the chocolate-caramel notes of medium-dark roasts. In addition, it also shares advanced methods such as adding dried flowers like osmanthus and jasmine to enhance flavor, helping coffee lovers make a cup of iced cold brew to their liking in summer. [more…]

The charm of light-roast coffee beans often reveals itself the moment you open the package and pour in hot water. Aromas of petals, citrus, berries, or tropical fruit come through vividly, the acidity is bright on the palate, and a light, sweet finish lingers after you swallow. It suits those who enjoy black coffee, pour-over, and iced drinks, and is equally suited to those who treat coffee as a relaxing afternoon beverage, savoring it slowly. [more…]

The World Barista Championship is the highest-level competitive stage in the coffee industry, where competitors convey the multi-dimensional charm of coffee to professional judges through exquisite skill and vivid expression. In 2022, Anthony Douglas from Axil Coffee Roasters in Melbourne, Australia, took the crown at the WBC held in Melbourne. This barista, a high school dropout who started out in the deli section of a Spanish restaurant, went from regional competitions all the way to world champion in seven years. This article reviews his growth experience, competition preparation details, and winning performance, and shares his understanding of the role of a barista. [more…]

Cold brew, put simply, is made by mixing ground coffee with water and letting it sit in the refrigerator. The barrier to entry isn't high. So why does the cold brew so many people make always come out thin and flavorless? The problem usually lies in imprecise parameters. Grind size, coffee-to-water ratio, and steeping time—these three variables directly determine the strength and flavor direction of a cup of cold brew. Grind too coarse and the flavor won't extract; add too much water and the concentration gets diluted; not enough time and the compounds won't dissolve sufficiently. This article will break down how to set these three core parameters one by one, and offer guidance on choosing beans—for a juicy character, choose a light roast; for more concrete, vivid flavors, choose a heavily fermented process; for a heavier mouthfeel, choose a medium-dark or dark roast. I'll also share a little trick: dark-roast beans with osmanthus. [more…]

Kenyan coffee has always stood out in the specialty coffee world for its vivid fruit tones and bright acidity. This article breaks down the flavor code of Kenyan coffee layer by layer, from the terroir of its producing regions and historical origins to the K72 72-hour fermented washed process. Front Street Coffee's Little Tomato Azalea coffee beans are a typical example—from the Asali processing plant in the Thika region, using SL28 and SL34 varieties, they present layers of dark plum, cherry tomato, and caramel interwoven under a medium-light roast. The article also provides SCA-recommended pour-over coffee-to-water ratios and water temperature parameters, making it suitable for coffee lovers who want to gain a deeper understanding of Kenyan beans or are looking for brewing solutions. [more…]

Yirgacheffe, with its bright acidity, vivid yellow-lemon aroma, and clean mouthfeel, has become the representative coffee of Africa. But many coffee lovers, when brewing pour-over, often run into the problem of it tasting only sour, lacking aroma, or even showing woody notes. Starting from the serving standards of Front Street stores, this article systematically explains the extraction approach for Yirgacheffe: analyzing the variables that affect flavor one by one, from coffee bean freshness, water temperature, and grind size to the three-stage pouring technique. It also compares the flavor differences between washed and natural processing methods, and includes recommendation information for Front Street's everyday drinking beans, helping you brew a cup of Yirgacheffe with full aroma and distinct layers at home. [more…]

Many coffee enthusiasts who brew pour-over at home often find that the coffee they make falls short of what a café produces, whether in aroma or flavor expression. In fact, the key to recreating a cup of pour-over coffee that is rich in aroma and layered in flavor lies in two core elements: first, using fresh coffee beans that are still within their optimal tasting window; second, achieving full extraction through scientific brewing parameters. Drawing on the practical experience of Front Street Coffee, this article systematically explains the criteria for judging coffee bean freshness, the brewing parameters corresponding to different roast levels, and how to flexibly adjust grind size based on flavor feedback, helping you consistently brew a good cup of coffee with a rich aroma and vivid flavor. [more…]

Coffee beans must be roasted, ground, and brewed before they can present a cup of coffee with full aroma and rich flavor. Different roast levels bring entirely different flavor directions: the darker the roast, the higher the body, the lower the acidity, and the more pronounced the bitterness. This article starts with the characteristics of three types of beans—light roast, medium roast, and dark roast—to help you understand the relationship between roast level and flavor, and uses the light-roasted Front Street Yirgacheffe Gedingding and the dark-roasted Front Street Mandheling as examples to explain the approach to matching grind size and water temperature. It also shares four practical tips—low, gentle, slow, and coarse—so that medium-dark roasted coffee can also brew a soft and solid taste. [more…]

Cold brew coffee has gained much popularity in recent years, but many people wonder whether its caffeine content is on the high side, how to brew it more healthily, and how long it can be stored. This article will start from the principles of caffeine release, explain why cold brew coffee has a relatively high caffeine content, and introduce a simple and easy cold brew recipe in detail. At the same time, Front Street Coffee will recommend coffee beans suitable for cold brew based on different needs such as floral and fruity notes, specific flavors, and medium-dark roasts, and share the clever idea of adding dried flowers to enhance the flavor, helping you make a cup of full-bodied, well-balanced iced coffee. [more…]

Yirgacheffe, as Ethiopia's most representative specialty coffee region, has natural process lots that have always been favored for their vivid fruity character. Front Street Red Cherry Konga, this natural Yirgacheffe, is made from fully ripe red cherry picking, grown at 1,900 to 2,000 meters, medium-light roast, and presents complex layers of dried peach, sweet citrus, cocoa, and rich acidity. This article will systematically introduce this bean's characteristics, from origin information and flavor performance to pour-over extraction parameters, while also sharing the actual brewing experience at 91 to 93°C water temperature, taking you to experience the full flavors woven together by strawberry, blueberry, passion fruit, and tropical fruit. [more…]

Kenyan AA coffee beans occupy a unique place in the global specialty coffee landscape, winning the favor of countless coffee enthusiasts with their bright fruit acidity and rich aroma. This article will guide you through the growing environment and harvesting methods of Kenyan coffee, analyze the distinctive qualities of its flavor and mouthfeel, and offer practical suggestions for pairing it with food and wine. Whether you are a newcomer just beginning to explore single-origin coffee or a seasoned connoisseur searching for your next favorite, you will find valuable insights here. [more…]

In coffee tasting, berry is a common and easily recognizable flavor descriptor, but it does not refer to a specific fruit; rather, it is a general term covering a variety of small, juicy fruits. In the new coffee flavor wheel released by the SCA in 2016, berries are classified as a separate category, including strawberry, blueberry, raspberry, blackberry, mulberry, cranberry, and blackcurrant. The common characteristics of these fruits lie in their flesh texture, thin-skin structure, and the even distribution of seeds within the berry. For coffee lovers who prefer berry-toned coffees, Front Street Coffee recommends prioritizing beans from producing regions such as Kenya, Rwanda, and Ethiopia, as they often present vivid red or dark berry flavors. This article will explain in detail the definition and classification of berry flavors, and recommend three Front Street Coffee single-origin coffees with prominent berry characteristics, helping you more precisely capture those captivating fruit aromas during pour-over brewing. [more…]

ARICHA Natural G1 from the Yirgacheffe region is one of the finest representatives of high-grade Ethiopian green beans. Produced at the Aricha processing station using raised-bed natural processing, it is endowed with vivid fruity aromas and sweetness. In cupping, Front Street Coffee's Yirgacheffe Natural Aricha G1 presents intense aromas of jasmine, citrus, dried peach, and dried mango, interwoven with the sweet notes of berry salad, dried almonds, and caramel. This article will explore the bean's regional background, processing method, and flavor characteristics, as well as cold brew—the drinking method that best highlights its floral and fruity profile—to give you a comprehensive understanding of this natural Ethiopian gem. [more…]

The flavor foundation of espresso lies not only in roasting, but also depends on the coffee bean blend formula. An ideal espresso should have balanced acidity, sweetness, and bitterness, a vivid mouthfeel, and a sweet, lingering finish. Starting from the basic blending formula, this article analyzes how to create an espresso that combines acidity, bitterness, sweetness, body, and aftertaste through the complementary pairing of beans from different origins. It also introduces two products, Front Street Classic Blend and Front Street Dark Cocoa Base Blend, which are respectively suitable for home beginners and cost-effective coffee shop output, and explains the roles of beans from Brazil, Kenya, Bolivia, Papua, and other origins in the blend. [more…]

Sun-dried processing allows coffee beans to retain a vivid fruity character, but the roast level rearranges the order in which these flavors appear. Light roasts make it easier to taste floral notes, fruity acidity, and a clean, transparent texture; medium roasts push sweetness and roundness to the forefront; dark roasts bring a fuller body and roasted aromas. When buying beans, first check the roast level indicated, then imagine [more…]

The roast level of coffee beans determines what appears first on the palate and also shapes the direction of aroma, acidity, sweetness, body, and finish. If you enjoy bright fruity notes, look to light roasts; if you want rounded sweetness and broader appeal, medium roasts are easier to match; if you prefer rich depth, explore medium-dark and dark roasts. According to this [more…]

The expression of floral-type coffee beans often shifts with the roast date and storage time. When freshly roasted, the beans retain more carbon dioxide, so the brewed coffee may have a bold aroma but taste less cohesive in acidity and sweetness; after resting for a few days, the floral, fruity, and sweet notes gradually come together, making the cup feel more complete. When buying beans, the roast date [more…]

喜欢花香、果香，不必只盯着“浅烘”两个字。烘焙程度会重新安排一支豆子的香气、酸甜和口感：浅烘更像刚切开的水果与鲜花，中烘常把果味推向熟甜，深一些则可能留下果干、可可和焦糖气息。先决定想要清亮还是浓郁， [more…]