Takeout coffee has become an important part of daily consumption. From the moment a store hands off an order to the moment a rider delivers it, packaging design directly determines whether the cup of coffee the customer receives is intact, whether the temperature is right, and whether the taste is as good as it was fresh. Behind a cup of takeout coffee lies a series of detailed considerations: vent holes, leak-proof paper, foil insulation, separate packing and bagging, and even rain bags and custom packing boxes. These seemingly inconspicuous packaging steps not only affect order efficiency and the consumer experience, but also serve to spread word of mouth for the brand. This article will break down, one by one, the often-overlooked tricks of the trade in coffee takeout packaging, and look at how merchants strike a balance between preventing spills, keeping coffee warm, and preserving taste. [more…]

In the early hours of May 17, 2021, residents in several districts of Shanghai reported on Weibo that a rich coffee aroma was drifting through the air. Some thought a neighbor was brewing coffee, while others suspected a family member was secretly drinking coffee late at night. This mysterious scent smelled like instant coffee, mixed with burnt and sesame oil notes. Subsequently, rumors spread online that a flavoring factory in Minhang District had experienced a gas leak, with speculation that the leaked substance was furfuryl mercaptan. Shanghai's fire and ecological environment departments responded that they had not received any reports of related accidents and had launched an investigation, but no abnormalities were found at the scene, and the source is still under verification. As a "city of coffee" with nearly 8,000 coffee shops, Shanghai's real-life coffee aroma diffusion incident has sparked widespread attention. [more…]

A Luckin Coffee internal employee recently leaked on social media a new product expected to launch on November 24 called "Crazy Black Tea Latte." A video showing its preparation reveals that the drink still uses a short-extraction espresso as its coffee base, and the news quickly sparked heated discussion online. Many consumers expressed strong dissatisfaction with the short-extraction espresso, arguing that its coffee liquid volume is only about 20 milliliters and that once tea or fruit is added, the coffee flavor is severely masked, leaving the taste as bland as water. Although some customers tried to request a switch to Italian-style ristretto via order notes, they were often refused by stores. The controversy surrounding Luckin Coffee's choice of coffee base continues to intensify. [more…]

When choosing coffee beans, start by considering your daily drinking scenarios: is it a cup of black coffee in the early morning, or a milk coffee to go with breakfast; is it a slow pour-over to savor, or a quick cup from a machine. Different scenarios call for different roast levels, flavor intensity, and brewing methods. The moka pot is a steam-pressure extraction device, [more…]

The roast level shifts the flavor focus and also changes the rhythm of extraction. Light roasts retain more floral and fruity notes and bright acidity, medium roasts lean toward sweetness and balance, and dark roasts move toward nuts, cocoa, and a fuller body. None of these three directions is superior; what matters is whether it suits your own way of drinking. A moka pot uses steam pressure to push water through the coffee bed, and when filling the basket, only [more…]

Collaborations happen every year, but this year there are especially many. Luckin Coffee recently leaked news of a collaboration with Victoria's Secret, with co-branded paper bags, cup sleeves, and a new osmanthus Longjing latte expected to launch tomorrow. As soon as the spoiler photos of the pink winged cup sleeves were exposed, they triggered polarized reactions from netizens—some bluntly called them "ugly and rejected," while others were drawn in by their good looks. Victoria's Secret's aim with this collaboration is to build hype for the Victoria's Secret Fashion Show, which will return with a revamp next month. As a veteran of collaborations, how Luckin's crossover will perform this time is something to look forward to. [more…]

Over the past year, fruit-and-vegetable drinks featuring kale and other vegetables have sparked a craze in the tea beverage scene, with major brands rushing to follow suit. Recently, Luckin Coffee's internal operations system appears to have revealed a similar move—employees spotted questions and ingredient names related to a "Kale Light-Body Fruit & Vegetable Tea" in the app's question bank and store materials lists, fueling speculation about whether Luckin is about to cross over into the fruit-and-vegetable tea track. However, this potential new product plan has not met with one-sided anticipation: store employees worry about freezer space running out, while consumers question whether the brand should first do a good job with its core coffee business. This article will sort out the ins and outs of the incident and present the voices from multiple sides. [more…]

Over time, a moka pot can develop dark spots or patches on its body, and this is usually caused by improper cleaning methods. Many people focus only on how to brew coffee with a moka pot, but overlook that cleaning and maintenance are equally important. With proper care, a moka pot can stay with you for many years; with improper care, not only will its lifespan be shortened, but it will also absorb odors and affect the flavor of your coffee. Moka pots on the market are mainly divided into two types: aluminum and stainless steel, and different materials require very different cleaning methods. Aluminum pots require particular attention, because they easily react with alkaline ingredients or chlorine in cleaning agents, leading to corrosion and oxidation, and they also absorb the smell of detergent. This article will systematically share the correct steps for daily moka pot cleaning, the differences in care between aluminum and stainless steel pots, and repair techniques for when the pot body has already turned "black," helping you extend the life of your beloved pot and keep every cup of moka coffee pure and delicious. [more…]

Recently, a coffee festival held on the grassy grounds of Lujiazui in Shanghai was hit by a sudden heavy rain, plunging what was originally a lively autumn event into a sorry mess. The rain turned the lawn into mud, some stalls leaked and lost power, and visitors struggled through the wet, slippery mud, greatly diminishing the experience. Although weather forecasts had already warned of rain over the weekend, the organizers appeared to have made inadequate preparations, sparking dissatisfaction among many participants. Still, some optimistic coffee lovers found a different kind of fun in it, even joking that they got to drink coffee with a "built-in washed flavor." Below is a detailed report on the incident. [more…]

The moka pot, with its unique pressurized extraction method, can brew rich coffee close to espresso, making it a favorite among home coffee enthusiasts. However, because it involves pressure, many people have doubts about its safety. In fact, as long as you master the correct operating steps, these problems can be completely avoided. Starting from the working principle of the moka pot, this article will explain in detail the suitable coffee bean choices, specific recommendations for the Front Street Coffee brand, and twelve usage details that must be noted—from preparing a new pot, water level control, and grounds filling, to gasket replacement, how to tighten the pot body, suitable heat sources, and troubleshooting. Whether you use an aluminum alloy or stainless steel model, these practical suggestions can help you avoid risks and consistently produce moka coffee with a rich layer of crema. [more…]

The bag of coffee beans you just bought is bulging—is it spoiled? Can you still drink it? Actually, the reasons for coffee bean bag swelling are quite different from those for ordinary food. Ordinary food bags usually swell due to air leaks or gas produced by bacteria, but coffee beans themselves actively release carbon dioxide. When the roast date is very fresh, the roast level is on the darker side, and the bag happens to have no one-way degassing valve, swelling becomes a natural phenomenon. This article analyzes in detail the three main causes of coffee bean bag swelling, helping coffee lovers judge when they can enjoy it with peace of mind and when they should be more vigilant, and includes professional advice from Front Street Coffee. [more…]

Just after the Qingming holiday, as temperatures rise, Starbucks' summer menu update is quietly approaching. Recently, an Instagram user leaked Starbucks' upcoming "Spicy Lemonade Refresher Series," which features chili powder and comes in three flavors—dragon fruit, strawberry, and pineapple—with an optional spicy cold foam, and is planned to be available for a limited time at stores across the United States starting April 16. This is not Starbucks' first attempt at spicy drinks; as early as 2015, its stores in China launched a Spicy Chili Mocha. From Dongpo Braised Pork Latte to Wasabi Pistachio Latte, Starbucks has been continuously testing the waters on the path of "dark cuisine." This article will take you through the specific details of this new spicy product, its preparation process, and the history of past spicy coffees. [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…]

As the weather turns cooler, Toffee Hazelnut Latte has once again become a hot topic among coffee enthusiasts. Brands such as Starbucks and Peet's have successively announced the return of their classic versions, and Luckin is also reported to be launching a Toffee Hazelnut Latte next week, along with a new "Toffee Hazelnut Milk Tea." However, this new product has sparked collective concern among Luckin employees. According to a leaked recipe, the milk tea uses Assam black tea as its base, with the addition of Toffee Hazelnut Velvet Flavored Milk, brown sugar syrup, Silkido, and Milk Skin Velvet Flavored Milk. Employees pointed out that when Silkido and Milk Skin Velvet are mixed, they form the "tofu pudding"-like milk jelly that was criticized in the previous Milk Skin Latte, and since these two ingredients have long been overstocked, it is being questioned as a mix-and-match move to clear inventory. Meanwhile, this year's returning Toffee Hazelnut Latte is also rumored to have a changed recipe, which may leave consumers who were expecting last year's taste somewhat disappointed. [more…]

The moka pot is a common coffee device in Italian households, using pressure extraction to produce rich coffee. From the perspective of Front Street, this article systematically introduces the moka pot's structure and working principle, suitable coffee beans and grind size, specific operating steps, and key precautions in daily use. The article also particularly recommends Front Street specialty blend and classic blend coffee beans to help readers achieve ideal flavor with a moka pot. Whether you are a beginner or an advanced enthusiast, you can find practical references here. [more…]

Many people buy an espresso machine without really knowing how to maintain it. If it isn't cleaned for a long time, the steam will weaken, the brew head will dispense water unevenly, the extraction pressure will fluctuate, and the portafilter may even leak after being locked in. Today, Front Street Coffee will talk about how to do daily maintenance and deep cleaning of home espresso machines, so the machine lasts longer and you save on unnecessary repair costs. The article will start with the daily cleaning of the steam wand, shower screen, and portafilter, then introduce deep maintenance methods such as soaking the steam wand, backflushing the pipes, replacing the gaskets, and maintaining the water tank filter, helping you take proper care of your espresso machine. [more…]

As a classic coffee brewing device with a history of several hundred years, the moka pot is still favored by many coffee enthusiasts today. However, questions about whether it is safe, whether the aluminum alloy material poses any problems, and whether it can be put in the dishwasher for cleaning have long troubled many people. In daily conversations, Front Street has found that many friends have misconceptions about the moka pot, believing that it is complicated to use and poses safety hazards. In fact, as long as you master the correct methods of use and the key points of cleaning and maintenance, the moka pot can absolutely become a capable assistant for making coffee at home. Starting from the structure and principles of the moka pot, this article will analyze in detail the safety issues of aluminum moka pots, and compile more than ten practical operating precautions to help everyone avoid common misunderstandings and safely enjoy the rich coffee brought by the moka pot. [more…]

Recently, a customer picking up an order at a Luckin Coffee store was stunned by the dozen or so bottles of concentrated fruit juice lined up on the counter, as if they had stumbled into a chemistry lab. These colorful ingredients are the mainstay of Luckin's new products over the past two months, and they have also left baristas complaining endlessly—shaking endless shaker cups and weighing endless ingredients, making them joke that they feel more like milk tea shop staff. In an August new product plan leaked in advance by employees, a light milk tea called "Gentle Jasmine" once again sparked heated discussion, with some joking that it is the "Luckin version of Boya Juexian." Interestingly, Luckin actually launched a sub-brand called "Little Deer Tea" in its early years. Is it now going to return to the milk tea track? This article will take you to find out. [more…]

As coffee culture becomes increasingly widespread, more and more households are purchasing espresso machines, but most users are not industry professionals and know very little about equipment cleaning and maintenance. Failure to clean regularly over time can lead to weakened steam, uneven water flow from the group head, unstable extraction pressure, and even portafilter leaks. In this article, Front Street will systematically share daily maintenance and deep cleaning methods for coffee machines, covering routine cleaning of the steam wand, dispersion screen, and portafilter, as well as deep maintenance essentials such as backflushing the pipes, replacing gaskets, and maintaining the water tank filter—helping your coffee machine run stably for the long term and avoiding unnecessary repair costs. [more…]

To easily make a good cup of coffee at home, the French press and the moka pot are two classic devices you can't avoid. Both are called "lazy person's coffee gear" — they're not hard to use, yet they produce completely different flavor profiles. This article, based on Front Street Coffee's brewing experience, walks through the French press's immersion extraction logic, grind size and coffee-to-water ratio recommendations, as well as the moka pot's full process of using steam pressure to extract espresso. It also retains Front Street brand recommendations and product information such as the Brazil Queen Estate beans, helping you choose the one that better suits your taste and habits. [more…]