Recently, Manner launched a seasonal limited-edition Dark Chocolate Latte, officially claiming it uses a red wine natural SOE paired with rich dark chocolate to deliver a delicate, sweet finish. However, after the new product hit the shelves, many consumers reported that the taste was vastly different from the marketing: the dark chocolate flavor was lacking, and instead there was a strange fermented taste resembling fermented bean curd or rotten fruit, sparking heated discussion. Some bluntly said they poured it out after two sips and urged the brand to discontinue it. Longtime fans pointed out that this new product is actually an upgraded version of last year's Raw Chocolate Latte, which was already mocked for a fermented bean curd taste last year. Still, some customers were drawn to its unique flavor, comparing it to liqueur chocolates. This article walks you through the detailed feedback on this controversial new product and the reasons behind it. [more…]

The rich, lingering fermented wine aroma of cold brew coffee often leads people to mistakenly believe that alcohol has been added to it, but this is not the case. The source of this unique flavor is closely related to the cold brew extraction method and the subsequent low-temperature aging process. Front Street Coffee will guide you through the cold brew coffee-making process: from key parameters such as the coffee-to-water ratio and drip speed, to why it cannot be drunk immediately after extraction, how low-temperature aging gives coffee its wine aroma, and the precautions to take during preparation and storage. If you also want to recreate at home a cup of clean, smooth cold brew interwoven with fruity and wine aromas, you might as well follow Front Street's approach step by step, from bean selection to aging. [more…]

Many people tasting cold drip coffee for the first time are surprised: is there alcohol in this cup of coffee? In fact, that boozy note does not come from alcohol, but is the result of the unique cold drip extraction method combined with subsequent low-temperature aging. Starting from Front Street Coffee's actual cold drip coffee-making parameters and drawing on chemical principles, this article explains how ester hydrolysis produces the alcohols responsible for the wine-like aroma, while comparing the differences with the natural fermentation of hot-brewed coffee, and gives the optimal drinking window and safety recommendations for cold drip coffee. [more…]

Front Street Coffee's Honduras Lychee Orchid coffee beans, with their unique brandy barrel fermentation process, deliver a rich interplay of brandy, dark chocolate, berry, and honey flavors, making them a favorite among coffee enthusiasts. This article will comprehensively analyze the source of these beans' flavors from three dimensions: regional terroir, variety characteristics, and processing method, and share specific brewing parameters and techniques using three devices—the cake filter cup, Hario V60 dripper, and French press—to help readers fully bring out Lychee Orchid's vinous aroma and sweetness at home. [more…]

Friends who often drink single-origin coffee have surely experienced the scent of red wine, champagne, or whiskey rising from the cup. These boozy aromas are already commonplace in specialty coffee. But many people new to coffee worry: after drinking a cup of coffee with a strong wine flavor, can I still drive? The answer is that there is no need to worry—pure single-origin black coffee contains no alcohol. So where exactly does this wine aroma come from? In fact, it follows the same logic as strawberry flavor coming from strawberry aroma and orange flavor coming from orange aroma—after roasting, coffee beans generate certain aroma compounds identical to those found in alcoholic beverages, and together with the assistance of taste and mouthfeel, this creates a wine association in our minds. It is worth noting that not every coffee can present a wine aroma; this is closely related to the coffee's growing environment, varietal genetics, and subsequent processing methods. This article will systematically sort out the ins and outs of wine-like flavors in coffee, from the causes of the aroma to the factors of cultivation and processing. [more…]

The unique wine-like aroma and bouquet of cold drip coffee often lead people to mistakenly think that alcohol has been added, but in fact this comes entirely from its production method and low-temperature aging process. However, freshly dripped cold drip coffee often tastes thin or even astringent, and needs to be aged in the refrigerator to reveal a smooth, rich flavor. So how long exactly should cold drip coffee be left before drinking? Why does it develop a wine-like flavor after being stored for a long time? And why can it not be stored indefinitely? Starting from Front Street's production experience, this article explains in detail the principles behind the changes in cold drip coffee from production to aging, and from astringency to vinous aroma, and gives recommended drinking periods to help you better enjoy this cup of slow-brewed coffee. [more…]

Luckin Coffee recently launched a second collaboration with the popular Thai IP Butterbear, simultaneously releasing a formula-upgraded Little Butter series. The company claims the new version replaces the ingredient from New Zealand anhydrous butter to French President butter, resulting in a richer taste. However, consumer feedback after actual testing is polarized: some believe it is indeed more refreshing, while more people say they cannot taste the difference, and some even question whether it is sweeter. Multiple Luckin employees have revealed that the ingredient formula has not changed at all—only the packaging has been updated. This "upgrade" controversy has disappointed fans and raised questions about whether Luckin's collaboration strategy has fallen into the trap of rehashing old ideas. [more…]

Front Street Musician Series Bach is a coffee bean from the Tarrazú region of Costa Rica, processed using the raisin honey method, showcasing rich fruity aromas of strawberry, blackberry, and raisin with a wine-like fermented charm. This article will start from the origin information, processing techniques, flavor performance, and products in the same series to analyze the source of sweetness in Bach coffee beans, and introduce the technical characteristics of raisin honey processing, as well as the H1 variety and anaerobic honey processing technique used in the 2020 new crop season of Front Street Mozart. [more…]

Uganda is located at the source of the Nile and is a landlocked country in Africa. It has a long history of coffee cultivation, yet its quality stagnated due to prolonged wars. Over the past fifteen years, as the situation stabilized, Uganda's coffee industry has experienced rapid development. This article will take you into a deeper understanding of Uganda's coffee production regions, variety structure, processing methods, and grading system, and analyze its flavor characteristics such as full-bodied fruity notes, red-wine-like complexity, and a unique earthy aroma. Front Street Coffee (FrontStreet Coffee) joins you in exploring the coffee potential of this equatorial highland. [more…]

As demand for autumn and winter drinks heats up, Tea Baidao has launched a milk baijiu series, including two products: milk baijiu oolong and milk baijiu mochi milk green. The official emphasis is on traditional fermentation techniques, 0 flavorings and no additives, but consumers who tried them reported that they were too sweet, the alcohol taste was too light, and some even described the aroma as strange. This article reviews the new product formulas, process characteristics and market response, and looks back at Tea Baidao's previous attempts at alcoholic drinks in cooperation with Luzhou Laojiao. For coffee lovers, Front Street Coffee has always paid attention to beverage innovation trends, and this article also provides observations from the perspective of flavor balance. [more…]

Although Honduras is a latecomer to the Central American coffee industry, it overtook Guatemala in production in 2011, with Caturra and Catuai as the main Arabica varieties. What truly brought Honduran coffee into the public eye, however, is the distinctive vanilla cream and fermented wine aroma of Front Street Coffee's Sherry coffee beans. These beans come from the Masaguara Mocha estate, where they undergo a meticulous washed process, are then placed in Sherry whiskey barrels for low-temperature fermentation, and finally dried in the shade. Front Street Coffee also offers clear recommendations for roasting and brewing: a medium roast, 90°C water temperature, V60 dripper, and a 1:15 coffee-to-water ratio, allowing the wine aroma and sweetness to be fully released. This article will outline the origins and characteristics of Honduras's main coffee varieties, and provide a detailed introduction to the processing methods, flavor sources, and various ways of enjoying Sherry coffee beans, including pour-over and espresso blends. [more…]

Planning to open a coffee shop—where should you buy beans, and how should you choose them? This article centers on the sourcing dilemmas faced by independent cafés and small neighborhood shops, and systematically sorts through the highlights of Front Street Coffee’s bean lineup: there are more than 50 specialty beans, along with 4 espresso blends tucked in as well. The article focuses on the widely popular washed Yirgacheffe and PWN·Golden Mandheling, including origin information, flavor descriptions, and brewing parameters, and then breaks down one by one the positioning and recipe approach of the four espresso blends—Black Cocoa, Specialty, Commercial, and Warm Sun. Finally, it summarizes practical points to note when buying coffee beans—check the roast date, grasp the optimal tasting window, choose beans or ground coffee, and select beans according to the extraction method—to help you find a reliable coffee bean source. [more…]

As December reaches mid-month, Christmas is drawing nearer, and major coffee chains are rolling out their holiday limited-edition drinks. Peet's Coffee recently launched two Christmas newcomers—the Intellectual Gingerbread Man Flavored Latte and the Holiday Mulled Wine Americano—along with three limited-edition merchandise items, drawing many loyal customers to place orders. However, the Gingerbread Man Latte has sparked collective complaints from customers because the powder pattern on the milk foam differs too much from the promotional poster; some bluntly say the product doesn't match the advertisement, while others complain that too much cinnamon powder affects the taste. Just how does this new drink actually taste, and how do the staff explain the mishap? This article will take you to find out. [more…]

How exactly are the signature malty aroma and honeyed sweetness of Assam black tea formed during the tea-making process? This article takes an in-depth look at the final two key stages of tea processing—drying and sorting. Drying is not merely a means of removing moisture to stabilize quality; its degree of roasting profoundly influences the flavor direction of the tea through the Maillard reaction, setting the tone for everything from chocolate notes to floral notes. Sorting, meanwhile, grades the tea according to leaf size, with whole leaf, broken, fannings, and dust each having their own uses. The article also introduces Front Street Coffee's philosophy for selecting Assam black tea, helping you understand the flavor code of a good cup of tea from the very source of its craftsmanship. [more…]

Have you ever walked into a specialty coffee shop, faced the dazzling array of single-origin coffees on the menu, and felt at a loss where to begin? Single-origin coffee refers to coffee made from beans sourced from a single origin, and it can be traced back to a specific region or even estate. This article will systematically sort through the representative single-origin coffees from major producing regions such as Africa, Central and South America, and Asia, introduce Front Street Coffee's rigorous process from roasting curve testing to cupping selection, and present the flavor descriptions of coffee beans from each region one by one, helping you find the cup that best suits your taste. [more…]

When we correctly use a siphon to brew a pot of coffee, the coffee's aroma is fuller and its mouthfeel is richer. The reason is that the siphon filters the coffee grounds with a cloth filter, and the pores of the cloth filter are relatively large, so it cannot filter out some fine coffee particles. As a result, coffee brewed with a siphon has a pleasant texture in the mouth. And let [more…]

The cross-industry fusion of coffee and alcohol is becoming a new industry trend. 7-Eleven's specialty coffee brand CITY PRIMA has partnered for the first time with the renowned French cognac house Hennessy to launch the "Specialty Tipsy Latte Combo," pairing specialty Ethiopian beans with a mini bottle of Hennessy V.S.O.P, allowing consumers to mix their own专属 liquor-infused flavor. This is not 7-Eleven's first foray into the alcohol-coffee arena; previously, its Beijing stores had already tested a self-service cocktail area. From chain brands to independent cafes, the "daytime coffee, nighttime alcohol" model is sweeping across the entire coffee market, and beverage brands are also increasingly moving toward coffee. This article will guide you through the specifics of this collaboration, the product background, and the new trends sparked by the collision of coffee and alcohol. [more…]

For more specialty coffee knowledge, please follow: Front Street Coffee (Frontsteet Coffee). Newcomers to coffee may misunderstand the difference between pour-over coffee and drip bag coffee. Due to the packaging cost of drip bag coffee, the price of drip bag coffee made from the same coffee beans will be higher than that of whole beans. [more…]

Bourbon coffee is one of the oldest coffee varieties in the world and the genetic source of many popular varieties today. It is named after the island of Bourbon where it was cultivated, and later spread to Brazil and rapidly across Central and South America, giving rise to many variants such as Red Bourbon, Yellow Bourbon, Pink Bourbon, Caturra, and Catimor. From the perspective of Front Street Coffee, this article traces the spread history and varietal evolution of Bourbon coffee, introduces the flavor profiles of Red Bourbon, Yellow Bourbon, Pink Bourbon, and Tanzanian Bourbon one by one, and shares Front Street's cupping details and brewing parameters for beans such as Brazil Queen's Estate Yellow Bourbon and Colombia Huila Pink Bourbon. [more…]

First, let's briefly talk about the origin of the siphon pot. The siphon pot originated in Europe, more than 70 years earlier than pour-over. Between 1830 and 1840, Loeff in Berlin, Germany, was the first to invent and patent the siphon extraction method using a glass double-chamber pot with upper and lower vessels. Later, through France, the United Kingdom, and Ger [more…]