Recently, a Taiwanese netizen claiming to be a former Starbucks employee exposed on social media that a Starbucks power bank they received in 2023 suddenly overheated, emitted smoke, and exploded into flames during charging, nearly causing a larger accident. The product has a capacity of 10000mAh, supports 15W wireless charging, and is manufactured by Taiwan Life Factory International Co., Ltd. After the incident, the person contacted Starbucks customer service to report it, but received a negative response and was even fobbed off with the excuse that "after all, it has been used for two years," leaving them deeply disappointed. This incident has sparked discussions about corporate gift safety vetting and after-sales responsibility. As observers of coffee culture, Front Street Coffee also continuously monitors the quality of brand merchandise and consumer rights. [more…]

In the ever-diversifying wave of specialty coffee processing methods, Kenya's K72 washed process stands out with its unique three-cycle fermentation technique, becoming the key to shaping bright, clean flavors. This article will provide an in-depth analysis of the complete K72 process, from green bean selection to raised-bed sun drying, revealing how it imparts coffee beans with vibrant fruit acidity and delicate layers. At the same time, the article will systematically review Kenya's growing conditions, the origins and characteristics of the main varieties SL28 and SL34, and Kenya's coffee grading system. Finally, Front Street Coffee will share the roasting and brewing data for two Kenyan beans, taking you on a comprehensive journey through the signature cherry tomato and smoked plum flavors of Kenyan coffee. [more…]

The possibilities of Americano go far beyond simply adding hot water. From iced Americano to sparkling Americano, and further to lava Americano and ice-cube Americano, each variation delivers a completely different taste experience. Recently, a drink called the "sparking espresso bomb" has gone viral online, inspired by the classic deep-water bomb cocktail. The method involves dropping a small cup of espresso into a carbonated beverage, instantly creating a spectacular burst of foam that is both visually stunning and delicious. This article will use Sprite as an example, paired with Front Street Coffee's Strawberry Candy Espresso Blend, to break down in detail the steps and key points for making this specialty Americano, helping coffee lovers easily recreate it at home. [more…]

As the first country in Central America to cultivate coffee, Costa Rica boasts fertile volcanic soil and a suitable climate that nurture high-quality Arabica coffee with a balanced, mild profile and bright fruity acidity. This article focuses on Front Street Coffee's Costa Rica Las Haras Estate Red Honey processed coffee, offering an in-depth introduction to the characteristics of the Central Valley producing region, the background of Las Haras Estate, and its unique honey processing classification system. By comparing the pectin retention ratios and drying durations of Yellow Honey, Red Honey, and Black Honey, it analyzes how Red Honey processing delivers a substantial, syrupy mouthfeel and vivid fruity notes. It also shares the roasting curve and brewing parameters for Front Street Coffee's Blackberry Coffee, providing coffee enthusiasts with a complete flavor guide from producing region to cup. [more…]

Since the full resumption of cross-border travel, mainland tourists' enthusiasm for visiting Hong Kong has continued to rise. Beyond the traditional shopping and food itineraries, those highly photogenic "internet-famous photo spots" have also become an indispensable stop on the journey. %Arabica, located by the waterfront in Kennedy Town, Western District, has long dominated the must-visit lists on major social platforms thanks to its seaside all-white exterior and "mirror of the sky" scenery. However, recently, a lamppost on one side of this store suddenly had an accident—emitting smoke, a loud bang, and parts flying off—leaving a passing mainland tourist with a head injury. The incident quickly drew attention, and the Highways Department and the gas company successively responded. What exactly caused the incident? What was the scene like? Let's find out together. [more…]

Manner stores nationwide recently launched the Wampee Tonic Americano and Wampee Tonic Special Drink, priced at 15 yuan, available only via the mini-program and in-store ordering. Because they contain tonic water, stirring can easily cause a foam eruption, and social media has been flooded with "victims" sharing their embarrassing experiences—takeaway cups and personal cups alike are hard-pressed to escape. This article breaks down the science behind the splashing, baristas' coping techniques, and netizens' summarized anti-eruption tips, along with Front Street Coffee's related recommendations, to help coffee lovers safely enjoy this new product. [more…]

The moka pot is a brewing device commonly kept at home by many coffee enthusiasts. It has a simple structure and is easy to operate, yet it can extract a rich, full-bodied coffee liquid. This article will start with the basic structure of the moka pot, then provide a detailed introduction to its working principle, suitable coffee bean choices, specific operating steps, and how to avoid explosion risks. At the same time, we will also answer the question of how to make a single-serving moka pot. The article recommends several coffee beans from the Front Street brand to help you make a choice based on your taste preferences. Whether you are a beginner or a veteran, you can find practical tips and precautions here. [more…]

McDonald's recently suspended the use of certain coffee machines at some restaurants in the United States and Canada after its coffee machine supplier, Melitta, reported safety hazards with the equipment, leaving espresso-based drinks, hot chocolate, and other products unavailable. According to CBS News, Melitta found that a component of the coffee machines may be defective, potentially causing a steam explosion and damaging the equipment, and inspections and investigations could last three weeks. McDonald's has more than 14,000 restaurants across the United States and sells nearly 8 million cups of coffee every day. The incident has affected multiple cities, including Atlanta, Dallas, Pittsburgh, New York, and Tampa. The brand said it is assessing the scope of the impact and working closely with the supplier to restore supply as soon as possible. [more…]

When making espresso, a puck sticking to the group head is an embarrassing situation many baristas dread most. Behind this is actually a close relationship with the espresso machine's pressure relief function—after extracting the coffee, the machine needs to release the residual pressure in the portafilter basket, otherwise removing the handle could cause the machine to explode. So why exactly does the puck get stuck? And how does the pressure relief valve work? Front Street Coffee will explain these issues clearly in one go, from principles to practical operation, helping you understand and avoid this kind of "work nightmare." [more…]

A newly purchased moka pot also needs to undergo a "seasoning" process like an iron wok, in order to remove metal shavings and oil residue left from manufacturing. But seasoning is not simply rinsing—it involves many details: Why can't you season it with just water? When should you stop heating to avoid bursting the pot? How should you clean and store it properly? Front Street Coffee will explain in detail the correct method for seasoning a moka pot, and share key precautions during use, helping you safely and efficiently enjoy the coffee pleasure brought by a moka pot. [more…]

Recently, the food delivery competition between JD.com and Meituan has yet to subside, and Ele.me has now joined the fray with a large number of coupons and subsidies. While delivery users enjoy low-priced milk tea, staff at brands like Molly Tea are under unprecedented order pressure. Drinks that originally cost a dozen yuan per cup have seen their prices plummet to five or six yuan after platform subsidies, or even just a few cents, causing order volumes to instantly double or surge, with some stores handling as many as five or six hundred orders per day. Understaffing, material shortages, riders urging them on, and customer complaints have become the daily reality for these coffee and milk tea workers. This article will take you behind the scenes of this delivery subsidy frenzy to see the real working conditions and helplessness of frontline employees. [more…]

The food delivery platforms have once again kicked off a subsidy war, with Meituan and Alibaba distributing large numbers of milk tea redemption vouchers to users, triggering a collective surge in orders at chain stores such as Mixue Bingcheng, Chabaidao, Goodme, and Shanghai Auntie. On the night of July 5, orders flooded into tea beverage stores in many places like a tidal wave, receipt printers nearly collapsed, and employees kept busy from the evening shift until the early hours of the morning yet still could not clear the backlog of orders. Some stores urgently called back off-duty employees for support, while delivery riders and customers surrounded the stores so tightly that not a drop could get through. While consumers got milk tea for 0 yuan, the workers behind the counter experienced a night comparable to "doomsday." This game between platforms ultimately shifted the pressure onto the frontline tea beverage workers. [more…]

Starbucks has recently launched the Iced Energy line of iced energy drinks at its stores nationwide in the United States, with three new products in total, one of which is available in limited supply only on the App, while stores offer two flavors, Tropical Citrus and Melon Burst. This drink is brightly colored, low-calorie and sugar-free, yet contains as much as 205 milligrams of caffeine, far exceeding a Starbucks grande latte, equivalent to 6 cans of cola or 2 cans of Red Bull. In recent years, the U.S. energy drink market has grown rapidly, but Panera Bread's high-caffeine drink previously led to a death and litigation, and Starbucks' entry into the market this time has sparked online discussion about its safety. The American Academy of Pediatrics recommends that adolescents and children avoid energy drinks, and Starbucks responded that its store menus already disclose ingredient and nutrition information. [more…]

Aged Mandheling is one of the most distinctive Indonesian coffees. It not only carries the unique wet-hulling tradition of Sumatra, but also undergoes a mellow transformation bestowed by time. This article will provide a complete overview of this coffee's story, from its growing region background, the origins and steps of the wet-hulled process, the storage logic of aged beans, the changes in green beans, and key roasting points, to the practical pour-over operation using a flannel filter cloth. Front Street Indonesian Aged Mandheling serves as an example throughout the article, helping coffee enthusiasts understand why Aged Mandheling is less wild and more composed, and how to present its best flavors through proper extraction methods. [more…]

Staying up late on New Year's Eve, exchanging New Year's greetings on the first day of the lunar new year — most workers can finally set aside their jobs and take a break. But in the coffee industry, there are still a group of people standing behind the bar, facing the morning rush of overwhelming orders, advance delivery orders, and the fluctuating customer flow after office buildings close for the holiday. Some are full of energy, driven by triple pay; some hold out on instant noodles in their posts until the New Year bell rings; and some set off on the road home well before New Year's Eve. This article records the real situations of coffee workers during the Spring Festival, taking a look at who is busy, who is slacking off, and who is secretly treating themselves to a latte during this holiday. [more…]

Mandheling is the most iconic coffee of Sumatra, Indonesia, while aged Mandheling is a special product that undergoes long-term storage on top of the wet-hulling process. This article starts with the distribution of producing regions, then provides a detailed breakdown of the complete wet-hulling process and the climate and economic logic behind it, before explaining the principles of aged bean processing and the flavor transformation mechanism. The article also compares the differences between aged Mandheling and Golden Mandheling in terms of acidity, body, and texture, and includes the roasting curve for Front Street Aged Mandheling along with a step-by-step guide to flannel pour-over brewing. It is suitable for enthusiasts who want to gain a deeper understanding of Indonesian coffee processing methods. [more…]

Recently, Nayuki launched "Unsweetened · Nayuki Black Grape," promoted as having 0 added sugar with all sweetness coming from fruit, yet it drew complaints from consumers for being too sweet. The brand replaced sucrose with apple juice, but concentrated apple juice can have a sugar content exceeding 50, meaning the actual sugar content of the entire drink is not low. This approach is similar to the strategy some brands use of hiding additives in ingredients, maintaining sweetness while preserving the "healthy" selling point. Consumers' impression of juice as naturally burden-free is being exploited, while the risk of blood sugar spikes remains. This article sorts out the ins and outs of the incident and includes related product information from Front Street Coffee, exploring the trade-off tea beverage brands face between taste and health. [more…]

Affected by both the pandemic and rising coffee bean prices due to reduced harvests, more and more consumers are turning to making coffee at home, driving rapid growth in the coffee machine market. According to a CCTV Finance report, coffee machine sales climbed for six consecutive months in 2022, with year-on-year growth peaking at over 200%, and domestic coffee machines performing especially well. With features such as smart temperature control and pressure adjustment, plus outstanding value for money, domestic models have not only won favor in China but also seen a sharp increase in export orders, with some companies operating at full capacity. This article reviews market data, export trends, and consumer preferences, and brings professional insights from Front Street Coffee. [more…]

Recently, a consumer in Xi'an posted on social media that when opening a canned Nescafé Absolute Black coffee powder purchased on an e-commerce platform, the coffee powder burst out explosively, leaving a mess on their face, clothes, and floor, and causing a wound near their nose. After contacting the seller and manufacturer, the company explained it away as being due to altitude and air pressure, and was only willing to gift two cans of coffee powder, refusing to compensate for contact lenses or medical expenses. The incident sparked heated discussion online, with many questioning the customer service explanation and noting that brands such as illy have also had similar occurrences. Front Street Coffee has noted that the lack of safety warnings on canned coffee powder deserves industry attention. [more…]

The collaboration between Gu Ming and the hit game "Honkai: Star Rail" ignited a consumer frenzy as soon as it launched, with over 1.2 million people queuing in the mini-program, and the topic quickly shot to the top of trending searches. Store orders poured in like snowflakes, and the limited-edition drinks were all fresh fruit smoothies with complex preparation processes. Under high-intensity operation, multiple smoothie machines were overwhelmed, emitting white smoke and even exploding on the spot, while staff were so busy they didn't even have time to drink water. To deal with equipment failures, some stores prepared backup machines in advance, while others had to borrow juicers from neighboring Shu Yi Shao Xian Cao and Luckin for emergency use. Behind this collaboration frenzy, issues such as excessively high thresholds for obtaining merchandise and enormous pressure on stores were exposed, also triggering discussions on optimization measures such as selling drinks and merchandise separately and cup storage services. [more…]