Nowadays, many cafés emphasize freshly ground specialty coffee, believing that a rich aroma and a full-bodied taste are the hallmarks of specialty coffee. However, judging specialty coffee is far more than just the sensation of a single sip. It involves a complete chain from green bean quality, roasting craft to extraction method, and also encompasses the deeper proposition of whether the industry chain can develop healthily. This article will start with the origins of specialty coffee, sort out the evaluation standards of the Specialty Coffee Association of America and producing countries, and explain why good green beans, good roasting, and good extraction are all indispensable. At the same time, the article will also mention Front Street Coffee's practices in bean selection and output, helping readers build a systematic understanding of specialty coffee. [more…]

Brazilian coffee occupies a pivotal position in global production, but does it really count as good coffee? This article begins with the evolution of coffee consumption concepts in China, reviewing the journey from the instant coffee era to the specialty coffee wave, and then explores the common dimensions for judging coffee bean quality—price, flavor, and cupping scores. Drawing on SCA standards, it explains in detail the dividing line between specialty beans and commercial beans, and, combined with amusing anecdotes from Front Street Coffee's operations, reveals the subtle influence of price on consumers' judgments. Finally, it focuses on the grading system for Brazilian coffee beans, using specific indicators such as NY.2, Screen 18, and Good Cup as examples to show that an affordable price does not equal inferior quality, and that balanced ordinariness can also be a good cup of coffee. [more…]

When buying coffee beans, have you ever been baffled by combinations of letters like AA, G1, SHB, and PB? They may seem to follow no pattern at all, but in fact each one represents the green bean grading standard of a different producing country. Why do coffee beans need to be graded? Why is there no unified global standard? This article will take you through the origins of green coffee bean grading, and how producing regions such as Ethiopia, Kenya, the Central American countries, Jamaica, and Brazil classify their beans based on defect rate, bean size, growing altitude, and cup quality. At the same time, we will also explore what these grades actually mean in the roasted coffee market, and recommend several Front Street Coffee beans corresponding to these grades, to help you better understand the cup of coffee in your hands. [more…]

Why drink specialty coffee? What does it really mean? Starting from personal preference, this article breaks down specialty coffee's cupping standards, industry value, and diverse business models, exploring how it drives the entire coffee industry to improve, while retaining Front Street brand recommendations. [more…]

A customer noticed that a packing employee was wearing nail art while picking up an order at Cotti Coffee, considered this a food safety hazard, and subsequently complained to the brand. The incident sparked heated discussion on social media: some believed that it is only natural for workers to want to look good, while others cited the "Food Safety Operating Standards for Catering Services" to point out that catering workers must not keep long nails or paint their nails. Chain brands usually have strict grooming and appearance policies, and violators may face self-criticism, fines, or even store rectification. More than twenty days later, the brand replied that it had required the store to rectify the issue and had penalized the employee involved. Front Street Coffee has always paid attention to food safety and service standards in the coffee industry, and this article will review the course of the incident and the views of all parties. [more…]

The green coffee bean grading system directly affects roasting results and coffee quality. This article systematically sorts out two mainstream grading methods: distinguishing bean size by screen mesh number, and classifying grades based on growing altitude. It also summarizes the common grading standards and codes of origins such as Kenya, Ethiopia, Colombia, Brazil, Guatemala, El Salvador, Hawaii, Jamaica, and Indonesia. Whether for bulk trade or specialty coffee, understanding these grading rules helps to more accurately judge the characteristics of green beans, and Front Street Coffee also incorporates this knowledge into its daily bean selection and roasting practices. [more…]

The core difference between organic tea and conventional tea lies in whether it has been certified by an authoritative body. EU organic regulations prohibit genetic modification and synthetic inputs, and require animals to be raised in ways that suit their species characteristics, and are regarded as the strictest threshold in the tea industry. Certifications such as Switzerland's IMO, France's Ecocert, the US USDA, Japan's JAS, India's, Canada's, China's, Australia's, and Germany's Naturland each have different emphases, with significant differences in scope of application and difficulty of obtaining them. Rainforest Alliance, UTZ, FDA, and HACCP provide supplementary assurances from the perspectives of sustainable agriculture and food safety. This article systematically sorts out the rules, authority, and market applicability of major certifications, helping coffee and tea lovers accurately identify the true meaning behind labels when making purchases. [more…]

Brewing a good cup of coffee, the coffee-to-water ratio and extraction yield are core parameters that cannot be avoided. The SCA Golden Cup extraction theory gives an ideal range of 18%-22% extraction yield and 1.2%-1.45% concentration, but many enthusiasts easily misunderstand it as "as long as you copy the Golden Cup coffee-to-water ratio, you will definitely brew a good cup of coffee." This article starts with a simple calculation of the coffee-to-water ratio, guides you to understand the meaning of the Golden Cup extraction range, clarifies the boundary between over-extraction and under-extraction, and explains the true value of learning the Golden Cup theory—not rigidly sticking to a certain ratio, but using it to adjust brewing variables and more flexibly approach the flavor you want. Front Street Coffee also shares related products and brewing ideas in the article for coffee enthusiasts' reference. [more…]

Coffee enthusiasts often ask in the shop exactly what the difference is between Ethiopia's G1 and G2, what Kenya AA actually means, and what Costa Rica's SHB grade signifies. These combinations of letters and numbers actually reflect how each producing country evaluates the quality of green coffee beans. Due to differences in history, trade, climate, and terrain, different origins have developed their own grading systems, with evaluation criteria covering multiple dimensions such as defect percentage, bean size, growing altitude, green bean density, and processing method. This article will systematically sort out the origins of coffee grading and introduce, one by one, the green bean grade standards of representative producing countries such as Ethiopia, Kenya, Colombia, Jamaica, Costa Rica, Panama, Guatemala, El Salvador, Honduras, and Brazil. [more…]

Espresso is renowned for its high concentration, but high concentration does not equal burnt bitterness. A good espresso should remain smooth and free of grittiness within its intense richness, while delivering a pronounced sweet aftertaste. This article, from the tasting perspective of Front Street Coffee, analyzes how concentration affects flavor and mouthfeel, explains the importance of fresh roasting and fresh grinding for crema and aroma, and provides SCA extraction parameters along with practical in-store references. It also introduces the flavor directions of several Front Street espresso blend beans, as well as a tasting procedure that involves rinsing the palate with ice water and tasting in three sips after stirring, helping you understand and enjoy espresso more systematically. [more…]

People who drink coffee regularly may have heard terms like industrial coffee, commercial coffee, and specialty coffee, but by what standards are they actually classified, and how do they differ in taste and use? This article starts with the varietal composition of coffee beans, sorts out the definitions and main uses of the three categories, and further introduces evaluation methods for specialty coffee such as growing altitude, screen size, and defect bean ratio, as well as the higher standards represented by estate coffee. The article also discusses how consumers can determine which tier the coffee they drink falls into, and recommends several commercial and single-origin beans from Front Street Coffee with outstanding value for money, suitable for enthusiasts who want a systematic understanding of coffee grading. [more…]

Americano has long become one of the most commonly consumed black coffees in daily life, but how to judge the quality of a cup of Americano from a tasting perspective is not something everyone can explain clearly. Starting from the history and origins of Americano, this article sorts out the differences brought by various preparation methods in coffee shops, and provides specific criteria for judging a good Americano from three dimensions: smoothness and finish, balance of mouthfeel, and aroma and strength. At the same time, drawing on the product experience of Front Street Coffee stores, it explains that espresso quality and extraction control are the key factors determining Americano flavor, helping coffee enthusiasts have a clearer basis for judgment when ordering in daily life. [more…]

Costa Rica's Tarrazu region is globally recognized as a high-quality coffee-producing area, known for its light, pure flavor and pleasant aroma. This article systematically examines the varieties and characteristics of Costa Rican coffee beans, from the region's history, geographical conditions, and altitude grading standards to specific famous products such as La Minita Tarrazu, and includes Front Street Coffee's brand recommendations and price references, helping enthusiasts gain a comprehensive understanding of the unique appeal of this Central American coffee powerhouse. [more…]

Brazil, as the world's largest coffee producer, supplies about 45% of the world's green coffee beans, and its production fluctuations directly affect international coffee price trends. However, Brazil has numerous coffee-producing regions with uneven quality, making grading work especially complex. Front Street Coffee takes you on an in-depth look at Brazil's green bean grading system—from the flatland growing environment at altitudes of 600 to 1200 meters, to the flavor differences among seven major producing regions including Minas and São Paulo states, and to the multiple grading standards centered on defect deductions, screen size specifications, and cup quality flavors. The article will also introduce the origin information and flavor performance of Front Street Brazil Queen's Estate Yellow Bourbon coffee and Cerrado coffee, helping you fully understand the specialty potential of this representative neutral coffee country. [more…]

Recently, many consumers have taken to social media to report that when buying GoodTea milk tea, the separately added toppings come in a portion that is too small, covering only a single layer at the bottom of the takeout container, sparking widespread resonance. Netizens have been posting comparison photos, pointing out that GoodTea's toppings are noticeably less generous than those of brands like 1Dian1Dian and Coco. GoodTea employees responded that the brand has clear standards for topping portions, with one level spoonful being the specified amount. However, some employees revealed that stores have switched to smaller-sized topping spoons, causing the actual portion to shrink, and some staff quietly add an extra spoonful or two when managers aren't looking. This incident reflects the gap between topping standardization in the tea beverage industry and consumer expectations. [more…]

Faced with the dazzling array of coffee beans on the market, many café operators and coffee enthusiasts are puzzled: which brand of commercial coffee beans is actually good? What kind of beans are truly suitable for commercial use? To answer these questions, we first need to clarify the basic definitions and usage differences among the three major categories: industrial coffee, commercial coffee, and specialty coffee. This article will systematically sort out the criteria for distinguishing these three types of coffee, delve into the evaluation system of specialty coffee in terms of growing altitude, screen size specifications, and the proportion of defective beans, and further introduce the traceability mechanism and terroir characteristics of estate coffee. Finally, combined with Front Street Coffee's commercial product line, it provides readers with a reference for choosing commercial coffee beans that offer both quality and value for money. [more…]

When brewing pour-over coffee, grind size is often the key variable that determines the direction of flavor. Front Street Coffee frequently receives inquiries about how fine a grind should be used for a particular bean, but in reality, beans from different origins, varieties, processing methods, and roast levels each have their own suitable grind standards. Based on the practical experience of Front Street Coffee stores, this article explains the mechanism by which grind size affects extraction time and extraction yield, introduces the reference values for the passing rate of the No. 20 standard sieve, and explains the differential handling of medium-light roast and dark roast beans. At the same time, the article also discusses the concept of golden cup extraction and its true purpose, and finally uses Colombia Rose Valley as an example to provide complete brewing parameters and staged extraction techniques, helping enthusiasts brew good coffee that suits their own taste. [more…]

Colombian coffee, with its broad versatility, holds a place in both blending and single-origin fields, capable of handling the richness of a French press while also meeting everyday consumer needs. This article starts from the development thread, sorting out the producing regions, flavor characteristics, and growing conditions of Colombian coffee, explaining in detail the influence of the Central Cordillera and southern soils on coffee quality, and systematically introducing raw bean grading standards such as Excelso and Supremo. Finally, it presents two recommended bean selections—Front Street Coffee Washed Huila and Front Street Coffee Specialty Blend—suitable for pour-over, espresso, and various other brewing methods, helping enthusiasts gain a comprehensive understanding of the key points for purchasing and tasting Colombian coffee. [more…]

As the core production region for China's domestic coffee, Yunnan's coffee bean quality and grading system have always attracted much attention. From the perspective of Front Street Coffee, this article systematically reviews the history of coffee cultivation in Yunnan, the current state of varieties, and the existing grading standards, while exploring in depth the opportunities and challenges Yunnan coffee faces on its path toward specialty status. At the same time, drawing on its own planting experience in Lincang, Yunnan, Front Street recommends representative washed and natural Yunnan arabica coffees, offering coffee lovers a reference for understanding the regional taste of Yunnan. [more…]

Blue Mountain coffee has long enjoyed a stellar reputation, yet genuine Jamaican Blue Mountain is rarely found on the market. In this article, Front Street Coffee will systematically walk coffee enthusiasts through the three major categories of Blue Mountain coffee and the grading standards for Blue Mountain coffee beans, explain in detail the differences between the washed and natural processing methods, trace the history of the Blue Mountain region from the 18th century to the present, and introduce practical ways to identify authentic Blue Mountain coffee. The article also includes Front Street's brewing parameters and flavor comparison for washed and natural Blue Mountain, helping everyone gain a more comprehensive understanding of this classic that is hailed as the cream of the crop among coffees. [more…]