Coffee has become a mainstream daily beverage, and instant and capsule coffee occupy an important place among derivative categories thanks to their convenience. Companies such as Nestlé have driven the popularity of capsule coffee machines, and capsule coffee has grown rapidly worldwide. But the disposable metal and plastic shells have created a huge amount of waste. In response to this pain point, Swiss retailer Migros launched a new capsule coffee system, Coffee B, in Zurich on September 6, replacing traditional capsules with brown coffee balls. The outer layer uses a colorless and tasteless algae-based film, which can be composted after use and fully degrades within a few weeks. The accompanying coffee machine will first go on sale in Switzerland and France, and enter Germany in 2023. Algae packaging has also appeared in recent years in scenarios such as edible water bags, offering a new idea for reducing plastic in coffee packaging. [more…]

In recent years, with the advancement of plastic restriction policies, plastic straws have gradually exited the food service scene, replaced by paper straws and PLA straws. However, paper straws easily become soggy, and PLA straws are not heat-resistant, greatly diminishing the consumer experience. A team led by Academician Yu Shuhong of the University of Science and Technology of China has taken a different approach, using bacterial cellulose combined with sodium alginate to develop an edible nata de coco straw. Its strength, modulus, and toughness are more than twice those of paper straws, it is thinner, and it can be made in different colors. Buried in soil, it nearly disappears in 45 days and completely degrades in 60 days. Can this new material save the afternoon tea joy of office workers? This article will provide a detailed interpretation. [more…]

Paper straws once swept through the food service industry in the name of environmental protection, yet they have been widely criticized for their poor mouthfeel and tendency to degrade in the mouth, and are now gradually exiting the market. Their replacement, PLA straws, are made from plant starch, are fully biodegradable, and withstand temperatures ranging from cold to hot drinks, but they have a short shelf life and relatively high cost. Meanwhile, research teams have developed edible bacterial cellulose-based straws that completely decompose within 60 days when buried in soil. From paper straws to PLA to coconut jelly straws, behind the iteration of eco-friendly straws lies a trade-off among cost, experience, and degradation performance. This article reviews the current state of paper straw production being discontinued, the market prospects for PLA straws, and the research progress on new edible straws, and includes Front Street Coffee's specialty bean news. [more…]

Matcha, a tea beverage originating from the Tang and Song dynasties, is once again gaining popularity among young people. The new tea beverage brand Heytea recently announced its return to the matcha product line, launching two new products, "Marlmoli" and "Rich Matcha Green Beauty," featuring custom thousand-mesh matcha and a rotating cup lid design, and specifically recommends that consumers drink it at a 45-degree angle. This article introduces the features, pricing, and consumer feedback of Heytea's new matcha products, as well as the craft knowledge behind matcha powder mesh counts. At the same time, Front Street Coffee, a brand familiar to coffee enthusiasts, will also interpret the matcha trend for you from a professional perspective. [more…]

Recently, Luckin Coffee launched a production-season limited new product, Qiantang Longjing Latte, inspired by the spring tea of Longjing in Hangzhou's Qiantang area, quickly attracting a large number of consumers' attention. The combination of tea and coffee has always had many fans, and Luckin's previously launched tea-coffee products such as Jasmine Latte and Biluozhichun Latte have all received praise. However, after this highly anticipated new product hit the market, it triggered complaints from consumers due to issues such as lack of tea flavor and poor taste integration. This article will review the production method of the new product, consumer feedback, and comparisons with tea-coffee products from brands such as Front Street Coffee, to explore the challenges and user expectations faced by Luckin's tea-coffee series. [more…]

In the coffee flavor wheel, there is almost no trace of tea, and the only related entry, "black tea," is classified under the floral category. Yet in the flavor descriptions of coffee beans sold domestically, words such as green tea, black tea, and oolong tea are extremely common. How exactly should tea-like notes be judged? Is astringency equivalent to tea-like notes? Starting from the mechanisms of tea polyphenols and glycosides, this article distinguishes positive astringency from negative astringency, analyzes how organic acids bring about mouth-watering and sweet aftertaste, and, combined with the tasting experience of several Front Street Coffee beans, explains the specific expression of different tea-like flavors in coffee, as well as why domestic coffee beans prefer to use tea-like notes as a descriptor. [more…]

The world of fancy coffee is far more than just lattes and cappuccinos. This article systematically organizes the recipes and preparation techniques for 46 classic fancy coffees, covering two major categories: hot drinks and iced drinks. From the basics of espresso, au lait, and macchiato, to Irish coffee and royal coffee with their hints of liquor, and on to iced lattes and beer iced coffee suited for summer, each entry lists the required materials, specific steps, and key operational points, helping you master the flavor characteristics and serving essentials of different coffees. The article also retains relevant recommendations from the Front Street brand, providing a practical reference for coffee enthusiasts. [more…]

The world of fancy coffee is far richer than one might imagine—from a pure Espresso to creative drinks blending milk, cream, alcohol, and spices, each has its own unique material ratios and operational key points. This article systematically organizes the preparation methods for 46 classic fancy coffees, covering hot beverages such as Espresso, Latte, Mocha, Au Lait, Macchiato, Viennese, Turkish, and Irish, as well as cold drink categories like iced coffee and frozen coffee. Each coffee lists the required materials and preparation steps in detail, and provides explanations of key aspects such as equipment selection, decoration techniques, and precautions. Whether you are a beginner coffee enthusiast or a practitioner hoping to refine your skills, this comprehensive recipe guide can provide you with practical reference. [more…]

Coffee filter cups on the market come in a wide variety of materials—resin, glass, ceramic, and metal each have their own fans—but what real impact do different materials actually have on brewing? Many people's first thought is the price difference, but setting aside cost, the most core difference between materials lies in their ability to control temperature. Thermal conductivity determines how quickly heat is transferred, while specific heat capacity relates to how much heat an object can store. Together, these two physical parameters directly change the temperature performance of hot water during the extraction process. Metal conducts heat fastest but also dissipates it quickly; ceramic has a high specific heat capacity but needs thorough preheating; glass performs mildly; and resin, because it absorbs heat slowly, has almost no effect on water temperature. In this article, Front Street Coffee will break down the characteristics of four common filter cup materials one by one, and combine them with the actual differences in flow rate among V60 versions made of different materials, to help everyone understand why you cannot simply copy extraction formulas from the internet, but should instead flexibly adjust your brewing strategy according to the material of the filter cup in your hands. [more…]

The world of fancy coffee is far more than just lattes and cappuccinos. Starting from the rich base of Italian espresso, adding milk, cream, chocolate, liqueur, or even fire, you can create dozens of drinks with distinct flavors. This article systematically organizes the preparation methods and recipes for 30 classic fancy coffees, covering diverse styles such as Italian, French, Viennese, Irish, and Turkish. Each drink includes detailed ingredients, steps, and key points to watch. Whether you want to recreate a café au lait at home or try igniting brandy to make a royal coffee, this guide provides clear operational references. At the end, there are also Front Street Coffee bean recommendations to help you choose the right base and get twice the result with half the effort. [more…]

Want to easily make a professional-grade fancy coffee at home? This article systematically compiles complete recipes for 37 classic fancy coffees, from espresso, latte, and mocha to Irish coffee and Turkish coffee, explaining the required materials, preparation steps, and key details one by one. Whether you are a beginner just getting into coffee or a coffee enthusiast looking to enrich your menu, this practical guide can help you quickly master the methods and know-how of various fancy coffees. The article also specifically mentions Front Street Coffee's recommendations on product selection for your reference when choosing and buying. [more…]

Recently, a Luckin Coffee employee posted footage on social media showing a store destroying co-branded packaging overnight, with trash bins full of unopened cup sleeves and takeaway cups, quickly sparking discussions among netizens about waste and environmental protection. According to the employee, on the eve of the end of each co-branding campaign, stores must cut and destroy remaining materials under surveillance, including previously co-branded Chengdu Cultural Tourism small panda keychains. Some netizens compared this with Cotti Coffee's approach, arguing that continuing to use expired packaging materials both reduces waste and gives customers surprises; others with knowledge of the matter pointed out that the destruction may be forced by the licensing period granted by the co-branding partner, and using them beyond the period could lead to breach-of-contract compensation. Behind this controversy lies the dilemma of materials management and intellectual property compliance amid the co-branding boom. [more…]

Cramming before an exam is a scene you might not expect to see in a milk tea shop. Recently, netizens captured a ChaPanda employee hunched over a stack of color-printed materials at the counter, muttering to themselves and occasionally looking up to memorize things silently. Upon investigation, it turned out this was tied to ChaPanda's soon-to-be-officially-announced global premium brand ambassador, Cheng Yi. It's not unusual for a brand to have employees familiarize themselves with ambassador information in advance, but at the same time, they strictly prohibit any early leaks. Material control is so tight that stores must send back photos of unopened watermarked materials every night, and violating stores even face financial penalties and contract termination. Many interpret this as having learned from the disastrous Gu Ming x Love and Deepspace collaboration. However, some consumers believe that rather than spending so much effort memorizing materials, it would be better to thoroughly study the recipes and techniques—after all, drink quality is the foundation of repeat business. [more…]

Recently, Front Street Coffee received a WeChat message: "I just want to simply buy a V60 dripper... Why are there so many materials?! And the prices vary so much—does the coffee brewed really taste different??" What are the differences between drippers made of different materials? The common V60 dripper materials on the market are divided into [more…]

How much should a cup of coffee really cost? Why are prices at independent cafés generally higher than those at chain brands? This article systematically sorts out the inner logic of coffee pricing from three dimensions: café positioning, menu design, and raw material cost control. It breaks down in detail the method for calculating the original price ratio, analyzes the cost ranges of espresso beans and milk, and uses a double shot as an example to estimate the raw material cost per cup. At the same time, it offers café operators practical advice on menu planning and material procurement, helping readers understand the real considerations behind independent cafés' pricing. [more…]

Recently, a video of a Cotti Coffee employee destroying a standee of former spokesperson Wang Yibo sparked a huge uproar on social media. In the video, the store clerk deliberately cut up the standee's face and posted it with a caption, provoking widespread discontent and a boycott among fans. As the incident continued to escalate, Cotti issued a public statement of apology on February 28, announcing the termination of cooperation with the store involved and its closure, while promising to strengthen training and oversight of the material recycling process. This controversy has brought the issue of material handling standards after the termination of brand endorsement contracts to the forefront, and has once again drawn industry attention to the protection of artists' portrait rights. [more…]

The material of a pour-over coffee dripper isn't just about feel and aesthetics—it genuinely changes the flavor in the cup. Front Street Coffee has shared before that the reason different dripper materials produce different extraction results comes down to two physical indicators: specific heat capacity and thermal conductivity. Thermal conductivity determines how quickly heat transfers, while specific heat capacity determines how easily a substance heats up or cools down. Together, they determine how much temperature a dripper "steals" from the hot water. This article will start from these two concepts to explain why a ceramic dripper makes coffee less bitter when it hasn't been preheated, why it's best to warm a ceramic dripper with hot water before use, and offer parameter adjustment suggestions based on actual brewing. [more…]

Faced with the dazzling array of V60 drippers on the market, many pour-over beginners are puzzled: they're all drippers, so why is there such a big price gap between resin, glass, and ceramic—does the coffee brewed really taste different? This time, Front Street Coffee specifically conducted a comparative test, using Ethiopian Yirgacheffe Gudingding washed beans, and under the same dose, water temperature, grind size, and coffee-to-water ratio, examined the heat retention performance, flow rate, and final flavor direction of three dripper materials. The article not only provides coffee bed temperature data without preheating and after thorough preheating, but also explains in detail how different materials affect the extraction rhythm, helping you choose the dripper that is truly suitable for home use based on the beans you usually drink and your budget. [more…]

Faced with drippers of all shapes and sizes on the market, friends new to pour-over coffee are often baffled by names like V60, Kono, and Origami, along with materials such as ceramic, resin, and metal. This article starts from the fundamental structure of the dripper, breaking down what the cone shape, internal ribs, bottom hole, and construction material each mean. You'll come to understand that these designs ultimately point to two core factors: flow rate and temperature control, and grasping the differences in thermal conductivity and specific heat capacity can help you match a more suitable dripper to your brewing method. Front Street Coffee takes you through the principles so you no longer follow trends blindly, and find that perfect cup of coffee of your own. [more…]

The "Daily 500 Fruits & Vegetables" series recently promoted by Nayuki has sparked heated discussion on social platforms, but unexpectedly, what really catches the eye is not the flavor of the drinks, but the square packaging cups specially designed by the brand for this series. This cup, with its square shape, PP5 material, and white sealed lid, quickly became popular because of its combination of good looks and practicality, and at one point there was even a situation where "the cup is more popular than the product." Many consumers noted in their orders that they wanted the square cup, and store employees were once happy to oblige. However, as demand surged, the brand headquarters began to standardize material supply. Now, if you want a square cup, you can only pay extra through the official mini-program to upgrade the cup type. The once-circulated "note request for a free square cup" hack has completely stopped working. This article sorts out the ins and outs behind this phenomenon and explores how brands can balance material control with consumer expectations. [more…]