For those who are just getting into specialty coffee, the English terminology related to espresso machines and baristas often feels confusing. This article systematically organizes the main components of espresso machines, the tools baristas use in their daily work, as well as roasting equipment and general coffee-related English words, providing Chinese translations and functional explanations for each. Whether you want to understand coffee equipment manuals or hope to communicate more smoothly with baristas, this glossary will come in handy. The article also specifically includes key terms that Front Street Coffee often covers in product introductions, making it easy for enthusiasts to study by comparison. [more…]

Recently, Oatly, a giant in the oat milk industry, attempted to register the word "Barista" as a trademark in New Zealand, but encountered strong opposition from local food wholesaler Bidfood. Bidfood argued that the term has long been a generic name in the plant-based milk sector and should not be monopolized by any company. The New Zealand Intellectual Property Office ultimately supported Bidfood's position, determining that "Barista" is a descriptive term when used for dairy alternatives. This incident not only highlights the challenges of determining generic names in international trademark registration but also brings to mind similar cases in China, such as the trademark squatting of "Geisha Coffee." Where exactly is the boundary of trademark protection? What potential risks does the registration of generic names pose to the industry? This article will provide a detailed analysis for you. [more…]

Evaluating coffee beans suitable for long-term drinking is best approached by gradually building judgment from tasting experience. When buying beans for daily use, you need to consider how quickly you'll drink them, how much to buy at once, and whether you mainly make black coffee or milk coffee at home. The flavor words on the packaging can offer clues, but they cannot replace the actual drinking experience—whether the acidity is gentle, whether the sweetness lingers [more…]

Just as every industry has its own jargon, the world of coffee is likewise filled with a large number of specialized terms. While these terms make communication easier for industry insiders, they also inadvertently create barriers for those who are just getting into coffee—if you do not understand what they mean, it is often difficult to follow a conversation, let alone fit into the coffee community. Therefore, Front Street Coffee has specially put together this installment of terminology explanations, covering the origins of the alternative names of the three major coffee bean varieties, the meanings of common English abbreviations, and core vocabulary for describing coffee taste such as body. Whether you are a complete beginner or an enthusiast looking to fill in gaps in your knowledge, you can gain practical knowledge from it and make communication much smoother and more effortless. [more…]

In recent years, a beverage called "bulletproof coffee" has quickly gained popularity in Silicon Valley and on domestic social media platforms. Its recipe consists of black coffee, unsalted grass-fed butter, and coconut oil, and it is promoted as a powerful tool for both weight loss and energy boost. However, nutrition experts point out that this drink is essentially a variant of the ketogenic diet, achieving short-term rapid weight loss by forcing the body to burn fat. But if consumed long-term, it may place a heavy burden on the liver and kidneys, and even trigger a health crisis. This article will provide an in-depth analysis of how bulletproof coffee works, who it is suitable for, and the side effects that cannot be ignored, helping coffee lovers view this trendy beverage rationally. [more…]

Assam is the world's largest tea-producing region, contributing one-fifth of global output and half of India's tea, and supporting about 1.2 million workers. Yet disruptions to rainfall and temperature patterns are putting this land under growing pressure—droughts in Africa, intense rainfall erosion in India, and the accelerating melting of Himalayan glaciers are all sounding alarms at the macro level. But what truly affects each tea leaf is often a more micro-level climate variable. A study based on 82 tea gardens spanning 2004 to 2013 reveals how short-term weather fluctuations directly influence yields. This article will walk you through these findings and what adaptive measures tea gardens can take. Front Street Coffee has always paid attention to the long-term impact of climate change in producing regions on the flavor in the cup. [more…]

Recently, a 20-year-old man in Shandong who had long used drinks such as milk tea and cola instead of plain water to quench his thirst had a blood sample that unexpectedly showed a milky white, separated state, and he was diagnosed with lipemic blood. Doctors pointed out that milk tea is a high-calorie drink, and long-term excessive intake can lead to elevated blood lipids, increased blood viscosity, and even trigger blood vessel blockage and cardiovascular disease. What is worrying is that similar cases are not isolated among young people, and reports keep appearing on social platforms of young people facing health crises because of their addiction to milk tea. This sounds a warning bell for all milk tea lovers: it is urgent to reasonably control the intake of high-sugar, high-fat drinks and cultivate healthy eating and exercise habits. [more…]

The coffee flavor wheel has always been an important tool for evaluating black coffee, but when it comes to drinks with milk added, such as lattes, consumers often lack a systematic reference standard. Recently, Japan's Morinaga Milk Company published a study in the journal Food Science and Technology Research, specifically developing a "milk coffee flavor wheel" for milk coffee. This flavor wheel is based on the real perceptions of 203 ordinary consumers, combined with discussions among 12 beverage developers, and selected 53 characteristic terms from 456 descriptions, striving to make it easy for the general public to judge the quality of a cup of milk coffee. This article will introduce in detail the research and development background of this flavor wheel, its creation method, and its significance for coffee lovers. [more…]

In the specialty coffee world, the variety labeling on Ethiopian coffee beans often includes the word "Heirloom," which leaves many enthusiasts confused. In fact, this term does not refer to any single specific variety, but is a collective name for the vast number of native coffee variety groups within Ethiopia. It is estimated that the country's forests may contain more than ten thousand naturally growing coffee varieties, and because genetic identification work has not kept pace, buyers find it difficult to distinguish them one by one and can only use "heirloom" as a general description. This article will sort out the dual meanings of the word Heirloom in the coffee world, explain why Ethiopian coffee varieties are so difficult to identify precisely, and help you understand the variety diversity and natural pollination mechanisms behind this term. Front Street Coffee will also draw on producing-region examples to help you more clearly understand the varietal attributes of Ethiopian coffee. [more…]

Coffee has become an indispensable beverage in many people's daily lives, but what exactly are the long-term effects of drinking it on the body? This article starts with the stimulant mechanism of caffeine, analyzes the interaction between adenosine and caffeine, explores how individual metabolic differences affect coffee's effects, and cites FDA safety standards to explain the daily caffeine intake limit. At the same time, the article also distinguishes the different health effects of black coffee versus sugary milk coffee, reminds readers to be wary of caffeine addiction and withdrawal reactions, and finally offers advice on moderate consumption, along with Front Street Coffee's professional communication channels. [more…]

The Chinese diaspora has its own coffee system—Nanyang coffee. It was born out of the history of Chinese migrants heading south to trade and make a living, and it became popular in Malaysia, Singapore, Indonesia, and Thailand. Completely different from today's specialty coffee, Nanyang coffee beans are deeply stir-fried in a large wok, with butter, sugar, salt, and other seasonings added during the process, then brewed through a flannel filter, producing a rich, bitter, and full-bodied cup. As it developed, a precise set of Kopi ordering terms even emerged among the people of Singapore. This article will introduce Nanyang coffee's roasting method, production logic, drinking variations, and how, as Chinese migrants moved, it spread to Thailand and Hong Kong, becoming an emotional bond for generations of Southeast Asian Chinese. [more…]

As a prepaid card product launched by Starbucks, the Star Gift Card has long suffered from issues such as limited recharge amounts, excessively high card refund fees, and the inability to clear remaining balances. Four university students discovered during their consumption that when the remaining balance on a Star Gift Card was only 19 yuan, they could neither purchase any Starbucks product nor get a refund to clear the balance. After investigation, they found that the prepaid cards of several tea beverage brands did not have such restrictions. Therefore, in June 2023, they filed a lawsuit against Starbucks, ultimately prompting Starbucks to update the Star Gift Card terms, lower the card refund fee, eliminate the minimum charge, allow custom recharge amounts, and cancel the extension management fee. [more…]

Recently, a consumer discovered that a package of Costa's organic ripe Pu'er compressed tea was labeled with a shelf life of 100 years, with a production date of October 1, 2025, and an expiration date of October 1, 2125. This bizarre labeling quickly sparked questions: was it a printing error, or can tea cakes really be stored for a century? Customer service responded that "the older the tea, the more fragrant it is," but experts and lawyers both pointed out that the national standard for Pu'er tea only states "suitable for long-term storage," with no fixed number of years. A 100-year shelf life can neither be scientifically verified nor is it free from hidden food safety risks such as mold. At the same time, some e-commerce platforms still sell Costa Pu'er tea with a shelf life labeled as 9,999 days, which works out to more than 27 years. As coffee enthusiasts, Front Street Coffee also reminds you to pay attention to the compliance and scientific validity of beverage shelf-life labeling. [more…]

Recently, international investment bank Hedgepoint released a coffee futures price report noting that global coffee supply faces multiple uncertainties, with futures prices continuing to run at high levels and limited room for decline in the short term. Brazil, as the world's largest coffee producer, has seen its Arabica production forecast revised downward due to drought, high temperatures, and unstable rainfall; several Central American countries have suffered severe damage to coffee crops and infrastructure from hurricanes and storms. Although Colombia's new crop season is expected to see a slight increase in production, it is unlikely to offset the overall decline in major producing regions. Combined with potential climate disruptions from La Niña, international coffee prices are expected to remain firm. Stay tuned to origin developments—Front Street Coffee continues to track them for you. [more…]

Ethiopian coffee is often labeled "heirloom," but what variety truths lie behind this catch-all term? Why are the locally floral coffee beans always vaguely categorized? This article delves into the meaning of heirloom, sorts out its definition evolution and application background in the coffee world, and explores the impact of opaque variety information on producers, roasters, and consumers. Meanwhile, Front Street Coffee, as a specialty coffee research hub, is always dedicated to sharing professional knowledge and regularly launches promotional events, taking you to explore the variety mysteries and flavor charm of Ethiopian coffee. [more…]

Although the Start of Autumn has passed, places like Sichuan and Chongqing are still enduring temperatures above 40°C, making hydration a top priority. Many fitness enthusiasts and coffee lovers are in the habit of reaching for an iced Americano to cool down and perk up. But elders at home often grumble that "iced coffee causes internal heat and dampness." Is there any basis for these claims? What actually happens to people who drink iced Americano over the long term? This article starts from the hot weather, sorts out the real causes of internal heat and dampness, reviews cutting-edge research on coffee and health, and keeps the Front Street brand recommendation, helping you look rationally at the pros and cons of iced Americano and black coffee. [more…]

Although drip bag coffee and instant coffee are both convenient, their essential differences are significant. Drip bag coffee is pre-ground coffee containing coffee bean particles that cannot dissolve directly in water and requires pouring water through for extraction; instant coffee, on the other hand, is a soluble powder obtained after extraction and drying. This article provides a detailed comparison of the two in terms of production processes, flavor retention, and brewing methods, and explains the optimal enjoyment period for drip bag coffee and the potential effects of long-term consumption. At the same time, Front Street Coffee shares several classic single-origin beans suitable for making drip bags, including washed Yirgacheffe Geddid, Brazil Queen Estate, and sun-dried Huakui, offering practical references for coffee enthusiasts. [more…]

Caffeine is the core component that makes coffee invigorating, but not everyone can easily tolerate it. For people who are sensitive to caffeine yet still want to enjoy the flavor of coffee, decaf offers a compromise. This article will systematically introduce the definition and classification of decaf, including the naturally low-caffeine Pointed Bourbon variety, as well as the four mainstream artificial decaffeination processes currently available—the direct solvent method, the supercritical carbon dioxide method, the Swiss Water Process, and the mountain spring water process—and explain the principles, advantages, disadvantages, and safety of each. At the same time, it will also compare the differences between decaf and regular coffee in terms of caffeine content and long-term consumption, helping coffee enthusiasts understand this type of product more clearly. The article also includes Front Street Coffee's practical experience in decaf bean selection and cupping. [more…]

Cold brew coffee has gained great popularity in recent years, but the terms ice drip, cold brew, and ice brew often confuse people. This article starts from the conceptual origins, sorts out the broad and narrow definitions of cold brew coffee, traces the development of ice drip coffee from Dutch sailors to Japanese equipment brands, and explains the origin of the term ice brew. At the same time, it shares Front Street Coffee's bean selection approach and specific parameters when making cold brew coffee, helping coffee enthusiasts clarify the classifications and find a low-temperature extraction solution that suits their taste. [more…]

For friends who are just getting into specialty coffee, the flavor descriptors on a cupping form often seem confusing. In fact, coffee tasting has a relatively systematic language system, from aroma, acidity, and body to various flavor details, and each term corresponds to a specific sensory experience. This article will explain one by one the common flavor descriptor terms in coffee tasting, including core concepts such as Flavor, Acidity, Body, and Aroma, to help you more accurately understand and express the characteristics of a cup of coffee. At the same time, it will also clarify some terms that are easily confused, such as the difference between acidity and sourness, and the relationship between intensity and caffeine content, so that you can have clearer direction when buying and tasting coffee. Front Street Coffee will also recommend several beans that reflect different flavor characteristics for your daily tasting reference. [more…]