The crema on the surface of an espresso is not just a visual highlight — it’s also a barometer of extraction quality. By observing the color, thickness, and texture of the crema, you can quickly diagnose common issues during extraction, such as beans being too fresh, under-roasted, or due to improper parameters. This article delves into the nature of crema, helping you assess the espresso extraction status by its appearance, and provides practical adjustment tips to help you maintain consistent product quality. [more…]

The start of each semester always brings the lively sight of students flocking to beverage shops, making campuses a new battleground for coffee brands. What is driving brands like Luckin and Lucky Café to compete for a foothold on university campuses? This article delves into the current competitive landscape of the campus coffee market, breaks down brand pricing strategies, and analyzes student consumer preferences and cyclical market challenges, helping readers understand the dynamics of the campus beverage economy. [more…]

Brazilian jacu bird coffee is priced at over 1,600 yuan per kilogram, making it one of the most expensive coffees in the world. These coffee beans, expelled after being digested by the wattled jacu bird, are famed for their unique production process. But is it worth tasting, given its high price and novelty appeal? This article provides an in-depth analysis of its origin, flavor characteristics, pricing factors, and compares it with other exotic coffees to help coffee enthusiasts rationally decide whether it's worth trying. [more…]

Yemen was once the birthplace of coffee trade, with the Port of Mocha symbolizing coffee culture. However, today Yemeni coffee is extremely rare, accounting for only 0.1% of global production. This article delves into the reasons behind Yemeni coffee’s decline from its former glory to scarcity, including prolonged conflict, competition from khat cultivation, and a unique yet constrained processing method. It also introduces the emerging “alchemy processing method” that is bringing new hope to this rare coffee. [more…]

Have you ever wondered how milk can be made as clear as water? The “clarified milk,” which made a stunning debut at the 2021 World Coffee in Good Spirits Championship, remains a niche and innovative material to this day. This article will take you deep into the science behind milk clarification—from the golden ratio of lemon juice to milk, filtration techniques, to the full testing process of direct consumption, pairing with espresso, and sweetened variations—to analyze various flavor profiles and help you master this innovative technique to explore new possibilities in coffee crafting. [more…]

While Luckin Coffee and Moutai’s sauce-flavored latte continues to stir the market, Kudi Coffee quickly counters with its Rice Milk Latte series—opting to integrate northeastern Five Grains Rice into coffee to create a new wellness-oriented beverage. This article will delve into the business strategy behind this brand collaboration, explore the flavor characteristics of rice milk paired with coffee, and help you understand the coffee industry’s new battleground shifting from alcoholic coffee drinks to wellness-inspired congee-like beverages. [more…]

While netizens across the country were buzzing about酱香拿铁 (Sauce Aroma Latte), netizens in Guangdong took things up a notch by using a bottle of Rèshū Yào to create an unconventional twist—mixing it with iced Americano to craft an alternative specialty drink. What health risks lie behind this seemingly absurd beverage combination? This article delves into the ingredients of Rèshū Yào, the interaction between alcohol and caffeine, and helps you understand both the creativity and risks behind this wave of “people’s collab” specials. [more…]

Recently, Luckin Coffee has once again drawn attention due to an incident involving the refusal of cash payments. A customer in Wuxi, Jiangsu, insisted on paying with cash for a coffee but was told by the staff that they must place the order via the app or mini-program. The transaction was ultimately completed only after police intervention. This is not the first time Luckin has faced cash payment disputes. Can businesses legally refuse cash? How can consumers protect their rights? This article delves into the details of the incident and explores the relevant laws and practical operational considerations. [more…]

When a customer asks for a cup of hot water at a coffee shop and is refused or even charged a high price, it reflects not only the enforcement of service rules but also the balance between consumer experience and business operations. From Hong Kong to Weihai in Shandong Province, recent “hot water incidents” have sparked widespread discussion, leading many to wonder how international brands like Starbucks handle similar requests. This article delves into the causes of these controversies, explores the operational logic behind the price differences between espresso and Americano, and offers practical advice to help consumers… [more…]

McDonald’s recently announced that it will stop selling traditional coffee products in Hong Kong, including aromatic coffee and freshly ground coffee, and will fully transition to the McCafé range. This change not only affects consumers’ breakfast choices but also draws market attention to the brand’s strategy and supply chain. This article delves into the reasons behind the adjustment, the upgraded content of McCafé, and the actual impact on the market and investors. [more…]

What kind of spark is created when coffee meets liquor? The Moutai x Luckin酱香 Latte, launched on its first day, sold 5.42 million cups, setting a single-product sales record with over 100 million yuan in revenue. This cross-industry collaboration not only sparked widespread online discussion but also drew consumers’ attention to innovative coffee flavors. This article will take an in-depth look at the backstory of this viral drink, market reactions, and details that consumers should know. [more…]

Have you ever experienced slow dripping, long water retention, or even complete blockage when brewing pour-over bag coffee? This not only affects extraction efficiency but can also lead to poor flavor. This article analyzes the common causes of poor water flow in pour-over bag coffee from four perspectives: filter material properties, pouring technique, grind size, and usage habits. It also provides specific solutions and practical tips to help you brew a smooth and well-balanced pour-over bag coffee at home. [more…]

An in-depth exploration of the 74158 variety coffee beans from the Santa Vini processing station in Ethiopia’s Sidama region. These G1-grade specialty beans, harvested solely from ripe red cherries and processed using a 96-hour anaerobic natural method, showcase unique fruity aromas and wine-like notes when cultivated at an altitude of 2050 meters. This article covers everything from the growing region and processing techniques to practical brewing tips, helping you grasp the flavor profile and brewing essentials of this highly sought-after coffee bean. [more…]

These 74158 coffee beans from the Santa Vini washing station in Ethiopia’s Yirgacheffe region are renowned for their full red cherry natural processing method. Grown at an altitude of 2050 meters, they boast a rich tropical fruit character. This article not only explores their layered flavors of pineapple, mango, blueberry, and sweet orange but also provides a detailed background on DWD’s processing techniques, along with expert V60 brewing parameters to help you master the key skills for flavor reproduction. [more…]

Does your dark roast pour over coffee taste overly watery and lack complexity? This is actually closely related to the coffee-to-water ratio, pouring technique, and filter choice. This article provides an in-depth analysis of four key elements, teaching you how to make practical adjustments to achieve a richer and fuller mouthfeel experience with dark roasted coffee. Whether you're a beginner or an advanced enthusiast, you'll benefit from it. [more…]

Starbucks has recently launched two seasonal beverages—the Mango Double Punch Frappuccino and the Raspberry Strawberry Frappuccino—both based on a coconut-flavored syrup base and prepared using five pre-made fruit drink ingredients, resulting in a relatively complex production process. Paired with the “Buy One Get One Free” promotion on the Fei Kuai mini-program, the drinks attracted a large number of customers eager to try them, but also placed high-intensity production pressure on baristas in stores. This article provides an in-depth breakdown of the ingredient composition, preparation steps, and practical operational challenges of these two new products, along with firsthand feedback from frontline staff. [more…]

JJ Lin’s coffee brand Miracle Coffee launched a Qixi Festival limited-time pop-up shop at Huacai Tiandi in Hexi, Nanjing. On its opening day, it garnered an enthusiastic response from fans, with some queuing for as long as six hours. This article details the scene, introduces the brand background, shares technical highlights from the championship-level coffee team S.O., and reveals plans for the official Nanjing store set to open by the end of September. [more…]

Recently, several stores with interiors extremely similar to Starbucks have emerged in the market — so-called "highly counterfeit Starbucks" outlets — even using a similarly green mermaid logo and comparable menus, causing confusion among consumers. Are these outlets actually affiliated with Nespresso or Starbucks? Nespresso has officially responded, emphasizing that it did not authorize them, and has referred the case to its legal department for handling. This article will delve into the truth behind these counterfeit stores, as well as the official authorization model and limitations of Starbucks Coffee Services. [more…]

In recent years, coffee shops have sprung up like mushrooms after rain. Many middle-aged individuals hope to use this as an opportunity to escape the 996 work schedule, but can they really achieve that? This article provides an in-depth analysis of the real challenges of starting a coffee business—from industry trends, revenue structures, and the differences between franchising and independent operations, to low-price competition and everyday operational hurdles—to help you comprehensively evaluate the feasibility of a career switch and make a more rational decision. [more…]

Have you ever ordered a cup of Yirgacheffe at a specialty café and been struck by its bright lemony acidity and citrus notes, wondering why this coffee bean is commonly light-roasted? This article delves into how light roasting influences the flavor profile of coffee — from controlling first and second crack timing, bean density, and regional characteristics — explaining why Yirgacheffe thrives with a light roast, and how roasters balance flavor expression with even bean development. Helping you better understand the cup in your hand. [more…]