Ordering a takeaway coffee is supposed to be convenient, but a consumer in Beijing found a coffee machine part in their Starbucks latte, and the incident quickly sparked widespread discussion. The store involved explained that the employee who made the drink was a deaf partner who could not hear the sound of the part falling off during operation, and because the part sank to the bottom and its color was similar to the coffee, it went unnoticed. The store has refunded the entire order and compensated with five drink vouchers, and Starbucks has also launched an inspection across all Beijing stores for loose coffee machine parts. This incident not only draws attention to the food safety of takeaway coffee, but also triggers discussion about routine maintenance of coffee machines and the working environment for employees with disabilities. [more…]

Coffee enthusiasts' passion for peripheral products is never limited to beans and equipment. This time, we got our hands on ten popular coffee machine and grinder building block models available on the market all at once, covering five series: Late Autumn in Sicily, Midsummer Green, Roman Holiday, Twilight Venice, and Early Spring in Milan, and it took us a week to complete the assembly. From basic models to patience-testing ones, the number of pieces, color schemes, and fidelity to the original machines vary. The article will introduce one by one the real coffee equipment parameters corresponding to each building block set, including Rocket R58, EK43, Slayer Steam EP, Mythos One, La Marzocco GS3, Ultra, Victoria Arduino VA388, LWW EG-1, Kees Speedster, and Mazzer Super Jolly, while also sharing the actual performance of domestic building blocks in terms of fit and structural support. If you also like coffee peripherals, why not take a look at these interesting little items together. [more…]

Recently, a customer posted a video on social media claiming they found a piece of white plastic foreign object in a drink purchased from Mixue Ice Cream & Tea. Unexpectedly, the comment section did not fill with criticism of the merchant. Instead, many Mixue employees left comments pleading with the customer to return this part, which they jokingly called a "veteran employee." It turns out this piece of plastic was the star tip nozzle accessory for the ice cream machine's dispenser outlet. Once lost, it not only affects the shape of the product but also means the staff member may have to pay compensation. Behind this incident lies not only the detailed challenges of equipment management in food service stores but also consumers' ongoing concern about food safety. [more…]

For professional coffee knowledge exchange and more coffee bean information, please follow Coffee Studio (WeChat official account: cafe_style). For more specialty coffee beans, please add our private WeChat: Front Street Coffee (FrontStreet Coffee), WeChat ID: qjcoffeex. With the rise of specialty coffee culture [more…]

Recently, food safety issues in the coffee and milk tea industries have been exposed one after another, leaving many beverage-loving consumers feeling uneasy. On May 6, Yihuatang made trending searches due to the use of expired and moldy ingredients, and on the same day it appeared twice in Weibo trending searches—a woman in Foshan, Guangdong, found a 7-centimeter-long machine part in her takeout milk tea. After complaints and negotiations, Yihuatang eventually compensated the consumer 1,000 yuan. Meanwhile, some Yihuatang stores in Zhengzhou were also exposed by the media for serious food safety hazards, with employees even saying, "As long as it doesn't kill you, it's fine." This series of incidents once again reminds us that low prices cannot be used as a shield for food safety, and brands must take responsibility for supervising their franchise stores. [more…]

Many coffee enthusiasts have added espresso machines to their homes, but due to a lack of knowledge about cleaning and maintenance, problems such as weakened steam, uneven water flow, and even portafilter leaks begin to appear after the machine has been used for a while. This article systematically organizes maintenance methods for home espresso machines: from the routine cleaning of the steam wand and shower screen after each brew, to using a blind basket to backflush and remove internal residue before shutting down, and then to regularly using specialized cleaning powder for deep treatment of the steam wand, shower screen, and portafilter basket. The article also explains in detail the steps for replacing the brew head gasket after it ages, and reminds readers that water needs to be filtered to prevent scale from damaging the boiler. The article involves practical experience with the machine models used in Front Street Coffee stores, and is suitable for coffee enthusiasts to follow and implement. [more…]

Recently, a customer found a screw sunk at the bottom of an Iced Orange Americano purchased at a Manner store, and the incident quickly spread on social media. According to Manner employees, the screw was suspected to have come from the ice guard plate of the store's ice machine, possibly falling into the ice storage bin because it was not tightened during assembly, and eventually ending up in the drink. After the incident, the brand required all stores to check the screws on their ice machines and report with photos, while the employee involved may face dismissal and a heavy fine. Online opinion was divided over whether the consumer should complain and seek compensation: some sympathized with the worker and suggested settling privately, while others insisted that mistakes must be held accountable and that the consumer's rights protection is reasonable and lawful. As of press time, the compensation plan remains unclear, but the incident has already triggered widespread discussion about equipment management and employee responsibility at coffee shops. [more…]

If a home espresso machine is neglected for a long time, extraction quality will gradually decline and may even lead to malfunctions. Using hands-on operation as an example, this article systematically explains how to clean the key parts of a coffee machine. It covers the simple rinsing and deep backflushing process for the dispersion screen, techniques for wiping the steam wand surface and soaking the tip, and key points for cleaning the portafilter spout area. Through regular maintenance, you can effectively extend the machine's lifespan and avoid costly repairs. The steps in the article are clear and suitable for coffee enthusiasts to follow on their own. [more…]

Erratic pressure during extraction, weakening steam, and milk foam that just won't froth up no matter what—these problems are often not a sign of declining skill, but rather that your espresso machine is due for maintenance. Drawing on Front Street's practical experience, this article systematically lays out the daily and deep cleaning routines for espresso machines: including flushing hot water before and after extraction, wiping the steam wand, backflushing, soaking the steam tip to remove scale, as well as how to judge when the group head gasket is wearing out and how to replace it yourself. It also covers the key cleaning points and recommended intervals for the water tank, boiler, and portafilter, helping you keep your espresso machine producing consistent shots and extend its service life. [more…]

For those who are new to coffee equipment, the differences between espresso machines and drip coffee makers are often confusing. This article systematically breaks down the characteristics of the two types of machines, from how they work, extraction methods, and price ranges to buying advice, and offers reference opinions for both home and professional scenarios. At the same time, the article also compiles common troubleshooting for espresso machines, the steps for making milk foam, and key details in choosing a drip coffee maker such as materials, water outlet holes, and temperature control, helping coffee lovers make more suitable judgments when buying and using them. Content involving Front Street brand recommendations mentioned in the article will also be retained for readers' reference. [more…]

Faced with a dazzling array of coffee machines on the market, from semi-automatic and fully automatic espresso machines to capsule machines, from American drip coffee makers to electric siphon brewers, which one is truly right for you? This article systematically breaks down the working principles and core features of espresso machines, American coffee makers, electric siphon coffee makers, capsule coffee machines, and automatic pour-over coffee makers, helping readers make informed choices based on their actual needs. At the same time, for different machine types, it recommends suitable Front Street Coffee beans to pair with them, including Front Street Brazil Queen's Estate, Front Street Golden Mandheling, Front Street Strawberry Candy Espresso, Front Street Panama Geisha, Front Street Ethiopia Huakui, and more, so coffee lovers can find the most matching flavors while choosing the right machine. [more…]

Many coffee enthusiasts are often puzzled: with the same batch of beans, the same machine, and the same extraction recipe, why do you still need to adjust espresso parameters every day? The truth is that the internal parts of the espresso machine quietly wear down, the grinder burrs gradually change, and the coffee beans themselves are constantly degassing and losing flavor. These subtle changes all directly affect the espresso extraction result. This article starts from a daily dial-in case study of Front Street Classic Blend, analyzes the dynamic variables of the machine and the beans, and shares how to keep every shot of espresso at its ideal flavor and rich crema through fine-tuning the dose and ratio. [more…]

When extracting espresso, parameters like grind size, dose, ratio, time, and pressure are often discussed repeatedly, but water temperature is often overlooked. In fact, water temperature has a decisive influence on the flavor direction of espresso—too high brings burnt bitterness and woody notes, while too low makes the coffee sour and astringent with thin crema. Starting from Front Street's practice, this article systematically sorts out the reasonable range for coffee machine water temperature, how water temperature affects flow rate, the difference between boiler temperature and actual extraction temperature, and how to set water temperature under different dose ratios, helping you find that delicious temperature point in your daily shots. [more…]

Fully automatic coffee machines can complete the entire process from grinding beans to dispensing a cup with just one touch, and are becoming a popular choice for both home and office settings. This article uses text and images to explain in detail the core functions, button purposes, and usage steps of fully automatic coffee machines, and recommends suitable Front Street Coffee beans for different taste preferences. Whether you have just purchased a new machine or want to improve your daily brewing experience, you can find practical reference here to easily make a consistently delicious cup of coffee. [more…]

The Philips HD7450/70 is an easy-to-use, thoughtfully designed household drip coffee maker that has become the top choice for many home users thanks to practical features such as drip-stop, dishwasher-safe parts, and a semi-transparent water tank. However, choosing the right machine is only the first step—pairing it with suitable coffee beans is equally crucial. Since this model uses pressurized extraction, the coffee comes out stronger, which tends to amplify the beans' inherent flavor characteristics—light roasts taste more acidic, and dark roasts taste more bitter. Therefore, beginners need a blend that delivers consistent results and is forgiving of mistakes. This article will combine the extraction characteristics of the Philips coffee maker to analyze the types of coffee beans suited to it, and will focus on introducing the flavor performance and suitable scenarios of Front Street Black Cocoa Blend, helping coffee enthusiasts who are just starting out easily find the right choice. [more…]

As coffee gradually becomes part of daily life, many enthusiasts are starting to consider buying an espresso machine—so they can enjoy freshly ground coffee at any time while also saving money. However, faced with the two main types on the market, fully automatic and semi-automatic, many people don't know how to choose. From the perspective of Front Street, this article provides a detailed analysis of the operating process of semi-automatic espresso machines and the key points of making manual espresso, while also comparing the pros and cons of fully automatic models, to help readers make a suitable choice based on their own needs. Whether you pursue convenience or long for the pleasure of extracting coffee by hand, you can find the answer here. [more…]

Coffee machines are now a common fixture in many home kitchens, but many people overlook their cleaning and maintenance. In fact, regular cleaning not only affects the flavor performance of every cup of coffee but also directly impacts the machine's lifespan. This article systematically outlines the key cleaning points for semi-automatic coffee machines, including how to determine descaling frequency, the use of professional descalers versus white vinegar as an alternative, how to deal with clogged steam nozzles, and daily cleaning steps for the steam wand, brew head, drip tray, and exterior of the machine. In addition, in response to the characteristics of pressurized extraction, it offers purchasing suggestions for medium-to-dark roasted espresso beans suitable for semi-automatic coffee machines, and recommends products such as Front Street Classic Blend, Front Street Commercial Blend, and Front Street Strawberry Candy Espresso, helping coffee enthusiasts balance equipment maintenance with output quality. [more…]

When using an espresso machine, some users encounter a situation where the portafilter suddenly flies off the brew head as if ejected by pressure, scattering coffee grounds all over the counter—this is what's commonly called a "blowout." Front Street Coffee has received similar feedback on multiple occasions, and the causes of this phenomenon fall mainly into three categories: improper operation, aging components, and inadequate pressure release. Regardless of the cause, a blowout not only increases cleaning burden but also poses a safety hazard. This article will analyze specific triggers one by one—including an insufficiently locked portafilter, aging gaskets, and inadequate pressure release—and provide corresponding solutions, such as correct locking force, gasket replacement intervals, and pressure-release waiting techniques, to help coffee enthusiasts complete extraction safely and consistently. [more…]

As the year draws to a close, chain brands are accelerating their entry, franchise thresholds keep dropping, and the price war is intensifying. Under the weight of these three pressures, a group of independent coffee shops that have been barely hanging on are hastening toward their end. On social platforms, news of countdowns to closure, store transfers, and coffee machines being sold off cheaply floods the feeds. From shop owners to part-time employees to second-hand equipment dealers, everyone is witnessing this surging wave of closures. Through multiple real cases, this article reconstructs the harsh reality of today's coffee entrepreneurship track. [more…]

Thinking about adding an espresso machine to your home but not sure where to start? This article covers the practicality of home espresso machines, the characteristics of mainstream brands, key purchasing considerations, and coffee bean pairings. It includes positioning and price references for common models from De'Longhi, Philips, EUPA, Gemilai, and others, along with beginner-friendly Front Street espresso bean recommendations and a complete espresso brewing process. Whether you're just getting started or preparing to upgrade your equipment, you'll find practical answers here. [more…]