During the May Day holiday, the former site of Harbin Pharmaceutical Group's No. 6 Factory, known as Harbin's "Northeast Louvre," became a popular photo spot. A coffee shop opened in its first-floor lobby launched two distinctive drinks — pairing Harbin Pharmaceutical Group's iconic small blue-bottle oral liquid with coffee to create a Blue Bottle Latte containing calcium gluconate and a Zinc Wish Latte containing zinc gluconate. However, this creative idea sparked consumer concerns about medication safety: the oral liquid's instructions explicitly warn against taking it with milk or caffeine, and both products are Class A over-the-counter drugs, not substances that can be used as both food and medicine. Under China's Food Safety Law, drugs may not be added to food, and the coffee shop's preparation method may violate regulations. Currently, the blue-bottle coffee has been taken off the menu, though it remains unclear whether this is a temporary sellout or a permanent discontinuation. [more…]

On specialty coffee shop menus, lattes and flat whites are already familiar to many, but the piccolo, cortado, and Gibraltar—three small-volume milk coffees—often leave people confused. They look similar, are made in similar ways, and even many baristas easily mix them up. This article will break down the real differences between these three coffees one by one from the perspectives of origin, recipe, cup size, and flavor, and reveal which one Blue Bottle Coffee's signature milk coffee actually is. The article will also offer more specific tasting suggestions based on Front Street Coffee's blends and SOE bean options. [more…]

On the menu at Blue Bottle Coffee shops, there is a drink with a tongue-twisting name that is particularly intriguing—the Gibraltar. It is at once the name of a port city, the designation of Libbey's classic glassware series, and a rich little milk coffee that sits somewhere between a latte and a macchiato. This drink was not deliberately developed, but arose from an accidental purchase of the wrong glass: a 4.5-ounce small glass could not hold a regular milk coffee, yet it was just right for observing espresso crema, so a barista blended a small amount of thin-microfoam milk into a double espresso, accidentally creating an off-menu hit. Today, Front Street takes everyone through the origins of the Gibraltar, compares its similarities and differences with the cortado, and finally provides a home recipe with parameter references. [more…]

Blue Bottle Coffee's third store in mainland China has officially opened in Zhangyuan, Shanghai, continuing its location choice in Jing'an District. The new store is based on the Shikumen architectural style, blending weathered brick walls, original wooden lattice doors and windows, and outdoor alley spaces. In addition to continuing the localized design, the Zhangyuan store also offers a fusion of Chinese and Western "scallion oil waffle," limited-edition blend coffee beans, woven merchandise, and debuts honey sea salt latte and caramel jujube cake. A vintage Oji cold drip coffee maker on the bar counter becomes a highlight. Since Blue Bottle Coffee entered the mainland China market in February this year, its store opening pace has been steady, and the brand expects future expansion in China to be faster than in other international markets it has entered. [more…]

When and by whom was cream first added to coffee? This article begins with the origins of Viennese coffee, traces its connection to the coachman's Einspänner, and follows the coffee localization practices of Kolschitzky, founder of the Blue Bottle House, after 1684, revealing how cream coffee spread from Vienna to the world. It includes both detailed brewing and preparation steps for traditional Viennese coffee and an introduction to the diverse modern ways of enjoying cream coffee, along with product suggestions and brewing parameters for Front Street Dark Cocoa Blend, PWN Golden Mandheling, and more, balancing historical interest with practical reference. [more…]

Specialty coffee brand Blue Bottle Coffee is about to make its Beijing debut this weekend in the form of a limited-time instant coffee pop-up, teaming up with snowboard brand BURTON to create a two-day event at THE BOX Chaowai Youth Energy Center. However, this foray into Beijing is not a freshly ground coffee store, but rather a push centered on instant products, prompting a collective backlash from Beijing netizens who say it lacks sincerity. Since its founding in 2002, Blue Bottle Coffee has expanded slowly in mainland China, currently operating only 5 stores in Shanghai, and although it has registered a company for a formal Beijing store, it has yet to actually open one. This article will review Blue Bottle Coffee's Beijing move, netizens' reactions, and the brand's development history in China. [more…]

If you search for "espresso blends" on Taobao and sort by sales, you'll find that the beans on the list are surprisingly consistent in style—dark roasted, bold, and suitable for lattes. This shows that most people buying espresso beans aren't after a unique fruity acidity, but rather a stable, delicious milk coffee every morning. But the soul of espresso lies in the crema, and the key to crema is freshness. Many bestselling products, due to inventory turnover issues, may arrive already half a month or even a month past their roast date, with little crema left. This article uses "suitable for milk coffee" as its baseline standard and adds "freshness" as a hardcore metric, re-compiling the Top 10 espresso blends more worth buying in 2026, covering brands like Front Street Coffee, Captain George, Sinloy, Manner, Luckin, Peet's, and Blue Bottle, to help you find the one that suits you best. [more…]

Who actually invented adding cream to coffee? Behind Viennese coffee lies a coffee culture history spanning three hundred years. From the one-horse carriages on Austrian streets, to the localized improvements by Kolschitzky, founder of the Blue Bottle House, and on to today's cream-topped fancy coffees popular worldwide, the evolution of this drink is far richer than one might imagine. This article will sort out the true origins of Viennese coffee, clarify its connection to the birth of latte, and share both traditional and modern preparation methods, along with Front Street Coffee's extraction parameters and bean recommendations for coffee enthusiasts to reference and practice. [more…]

In May of this year, a tourist discovered two specialty drinks at a coffee shop in the Harbin Pharmaceutical Group No. 6 Factory scenic area — Blue Bottle Latte and Zinc Wish Latte — which had been supplemented with calcium gluconate and zinc gluconate oral solutions, respectively. Since these two oral solutions are Class A non-prescription drugs, adding them directly to food products is suspected of violating the Food Safety Law. After a consumer reported the matter to 12315, the local market supervision bureau opened a case on May 14. The consumer subsequently received multiple phone calls from the bureau and eventually signed documents in August confirming receipt of compensation and a reward totaling 2,000 yuan, which was donated to the Hebei Red Cross. The incident sparked heated discussion online, with some questioning whether the consumer was making a mountain out of a molehill, while others insisted that food safety is no small matter. [more…]

Blue Bottle Coffee, hailed as the "Apple of the coffee world," opened its second store in mainland China on August 5 at Shanghai's Jing'an Kerry Centre. Unlike its first store by the Suzhou Creek, this new location is rooted in the Nanjing West Road commercial area, with a two-story space of over 500 square meters and about 160 seats, mainly targeting white-collar workers. The design incorporates traditional Chinese roof tile elements, using more than 13,000 handmade terracotta bricks. On opening day, queues were still necessary, but the wait time had shrunk from seven hours at the first store half a year ago to about 25 minutes. Blue Bottle Coffee has not joined the domestic price war, maintaining its niche specialty pricing of 28 to 50 yuan. [more…]

The most hassle-free way to replicate a café latte or flat white at home is to simply choose espresso blend beans. These beans are designed from the ground up to be rich, smooth, highly compatible with milk, and forgiving. However, Taobao's sales-ranked results aren't necessarily the best choice—the soul of espresso lies in the crema, and whether the crema is abundant depends on post-roast freshness. Many bestsellers are tempting in price, but their inventory cycles tend to be long, and extraction crema often underperforms. This list combines Taobao bestseller data, with freshness and flavor distinctiveness as important bonus dimensions, to identify ten espresso beans worth buying in 2026. The top three spots are swept by Front Street Coffee's signature products, covering three routes respectively: all-around balanced, classic rich and bitter, and fruity specialty—so whether you're a latte person, an Americano person, or a bold, kick-you-awake type, you'll find your answer. [more…]

After the opening of Blue Bottle Coffee's first Shanghai store, phenomena such as queuing for hours, purchase limits driving up prices, and scalper prices soaring above 150 yuan drew widespread attention. This brand, hailed as the "Apple of the coffee world," attracted large numbers of young people to brave the cold wind and check in, relying on its minimalist design and accumulated reputation. Starting from psychological mechanisms such as herd behavior and the labeling effect, this article analyzes the motivations behind the check-in craze at internet-famous coffee shops, while also exploring the costs in time, energy, and money, as well as derivative issues such as high scalper prices and purchase limits. At the end, it calls for rational store visits and rational consumption, and retains professional coffee information channels such as Front Street Coffee for enthusiasts to exchange and refer to. [more…]

After Manner Coffee launched a water buffalo milk Dirty, water buffalo milk quickly became a hot topic of discussion in cafe circles. For friends in Guangzhou, Foshan, and Guangxi, water buffalo milk is a taste they grew up drinking. This review brings together the legitimately available fresh glass-bottled water buffalo milk and ordinary glass-bottled fresh milk sold in Guangzhou, comparing them one by one in hot lattes, Dirty, iced mocha, and iced lattes, observing their different performances in steaming, layering, integration, and finish. It also discusses the impact of pasteurization and ultra-high-temperature sterilization on mouthfeel, as well as the cost-effectiveness and sense of ritual of glass-bottled milk in cafe use. The article also retains specialty bean recommendations related to Front Street Coffee for coffee lovers' reference. [more…]

After coffee shops launched water buffalo milk Dirty, this milk source sparked widespread discussion in the coffee community. Water buffalo milk is familiar to friends in Guangzhou, Foshan, and Guangxi, but how does it actually perform in coffee? This article, through hands-on comparisons of glass-bottled fresh milk and water buffalo milk, makes hot lattes, Dirty, and iced mochas respectively, recording one by one from milk foam fineness, coffee integration, layering effect, to flavor layers. At the same time, it will also sort out the effects of pasteurization and ultra-high-temperature sterilization on milk taste, helping coffee lovers and cafe owners find milk suitable for pairing with coffee. [more…]

Cortado is a mini espresso milk coffee originating from the Basque region of Spain, with a name derived from the Spanish word "cortar," meaning "to cut." It uses a small amount of steamed milk to "cut into" espresso, forming a classic ratio of 1:1 or 1:0.5, with a very small cup size, and typically without frothing the milk or retaining only an ultra-thin milk foam. As Cortado spread to Saudi Arabia, Costa Rica, Italy, Malaysia, and other places, local baristas continuously adjusted the recipe according to local tastes, giving rise to modified versions like Blue Bottle's Gibraltar and Cuba's Cortadito. In this article, Front Street Coffee breaks down the traditional characteristics of Cortado, its global variations, and compares its recipe and flavor with Piccolo coffee, helping coffee enthusiasts clarify the unique features of this lesser-known espresso coffee. [more…]

Latte is one of the most frequently ordered espresso drinks in cafés, yet its origins, recipe ratios, and preparation details are often richer than one might imagine. This article begins with the Blue Bottle coffeehouse in Vienna in 1683, sorts out the differences between latte and café au lait, explains in detail the standard method for making an espresso latte, extraction parameters, dosing and tamping techniques, and milk frothing skills, and introduces how Front Street Coffee's classic espresso blend performs in actual service. Whether you are an enthusiast wanting to learn about latte culture or a professional practicing the fundamentals of being a barista, you will find useful reference here. [more…]

The world of milk coffee is far more than just the combination of espresso and milk. Long before espresso became widespread, a drink made by blending black coffee with milk had already been popular across Europe for centuries—café au lait. This article walks you through the French meaning of café au lait, its historical origins, and its essential differences from a latte. At the same time, Front Street will share how to use highly concentrated pour-over coffee and milk in equal proportions to make a delicious café au lait, and recommend several dark-roast beans that pair well with milk, so you can easily recreate this French classic at home. [more…]

Faced with a dazzling array of coffee beans, beginners often don't know where to start. This article systematically sorts out popular coffee beans that combine different styles with good reputations, covering Brazil Queen Estate's Yellow Bourbon, Colombia Huila's washed beans, Indonesia Golden Mandheling, Papua New Guinea Bird of Paradise, Brazil Red Bourbon, as well as Front Street Coffee's Strawberry Candy espresso blend and Classic Blend. It also reviews representative brands such as Front Street Coffee, Blue Bottle, Starbucks Reserve, % Arabica, Peet's, and Costa, helping readers start from origin, variety, processing method, and roast level to find the cup that suits their taste. [more…]

When it comes to milk coffee, many people's first thought is the various milk coffees made by combining espresso with milk. However, before espresso became widespread, Europe had long been enjoying a drink made by mixing black coffee with milk—Café Au Lait. It comes from the French "Café Au Lait," and in 17th- and 18th-century France it was almost a breakfast staple. This article will begin with the meaning of the name Café Au Lait and its historical origins, compare it with Italian latte, and explain in detail how to make a smooth French milk coffee at home using a simple pour-over method, while also sharing bean selection advice and specific brewing parameters. [more…]

Many people only have drip bags on hand but want to drink a latte with a milky aroma—is this actually possible? The black coffee brewed from a drip bag is far less concentrated than espresso, and adding milk directly tends to make it weak and separated. But drip bags originate from pour-over, which is highly versatile; as long as you find a way to increase the concentration of the coffee liquid, you can make a decent-tasting "fake latte." This article compiles four practical methods summarized by Front Street Coffee: the stirring method, the repeated brewing method, the milk brewing method, and the added milk powder method, and recommends medium-to-dark roast beans suitable for pairing with milk, such as Indonesian Mandheling, Colombian Huila, Queen's Estate, Cerrado, and Blue Mountain No. 1. Whether at home, in the office, or camping, you can achieve a rich and smooth milk coffee experience with simple steps. [more…]