Brewing a truly satisfying cup of black tea is not simply a matter of tossing in leaves and pouring water. From leaf particle size, water quality, and water temperature to steeping time and the tea-to-water ratio, every variable affects the final flavor. This article systematically lays out the core principles of brewing black tea, helping you adjust parameters flexibly when dealing with different types of black tea. At the same time, for common questions such as whether you can add sugar, milk, or ice, we also offer practical suggestions. If you find plain black tea monotonous, at the end of the article we provide a recipe for lemon-mint black tea, especially suited for iced drinks in summer. Whether you are a beginner just getting into black tea or a seasoned drinker looking to refine your brewing technique, this content is worth consulting. Front Street Coffee also emphasizes in its daily recommendations that good tea must be treated with care in order to release its best state. [more…]

Many coffee enthusiasts are intimately familiar with latte art and equipment, yet when it comes to espresso extraction, they often overlook dosing, puck management, and tasting judgment. In fact, dose control is just as critical as grind size adjustment—fluctuations in dose mean that even the most beautiful latte art cannot mask an imbalance in the coffee itself. Starting from the TDS and extraction yield formulas, and drawing on a 2.3-gram dose difference measured on a Mazzer Robur grinder, this article uses charts and data to illustrate the specific effects of dose on concentration, extraction yield, and the balance between acidity and bitterness, and explores approaches to dosing for light-roast espresso. Front Street Coffee also emphasizes the importance of dose consistency in its daily output, and we hope this article offers practical reference for your extraction adjustments. [more…]

In pour-over coffee, extraction time is often the most difficult variable to control. Many coffee enthusiasts, when brewing at home, have encountered the situation where hot water is slow to drain through and the time gets dragged out. To avoid over-extraction, some people remove the dripper early, but is this really effective? Starting from the brewing framework commonly used at Front Street, this article sorts out several main reasons for slow flow and water retention, including too many fines, improper pouring technique, and the characteristics of light-roasted beans, and offers corresponding solutions to help you improve your brewing performance without changing equipment. [more…]

The French press is easy to operate and requires no filter paper, allowing it to retain coffee oils and original flavors, but the murky texture caused by coffee grounds often troubles people. This article focuses on techniques for removing grounds in the French press, systematically explaining how to make French press output approach the cleanliness of pour-over, from grind size control, coffee-to-water ratio setting, water quality selection, to brewing steps and filter paper remedies. At the same time, combined with Front Street Coffee's bean list, it explains the performance advantages of medium-dark roast balanced beans in the French press, and provides alternative suggestions for light roast beans and specific brewing parameters, helping coffee enthusiasts find a balance between convenience and flavor. [more…]

Espresso, with its golden crema and rich, full-bodied flavor, has become a favorite among many coffee lovers. Unlike pour-over, it uses steam pressure to force hot water quickly through a puck of coffee grounds, extracting a concentrated liquid in a short time. Behind this seemingly simple operation, parameters such as dose, yield, time, and grind size all influence one another, and even a slight change can affect what ends up in the cup. This article will systematically outline the extraction principles of espresso, analyze the relationship between brew ratio, extraction time, and grind coarseness, and, using the examples of Front Street Coffee's Sunflower Warm Sun Blend and Classic Italian Blend, explain how to adjust parameters based on flavor feedback, helping you consistently make a delicious espresso at home. [more…]

Espresso is the base for many coffee drinks such as lattes and Americanos, but did you know that it is actually divided into three types: Ristretto, Normale, and Lungo? Starting from the origins and characteristics of espresso, this article explains the key parameters in its preparation process and analyzes the extraction methods and differences of the three types of espresso one by one. At the same time, the article also shares Front Street Coffee's extraction plans for different espresso types, including specific recommendations for dose, yield, and time, helping coffee enthusiasts understand the extraction logic of espresso more systematically. [more…]

Many coffee enthusiasts are curious about whether SOE and single-origin beans are actually the same thing, and how it differs from regular espresso. SOE was originally just an abbreviation for "Single Origin Espresso," yet under commercial packaging it has been given a more premium image. This article, from the perspective of Front Street Coffee, sorts out the origins of the SOE concept, its market positioning, and the real reasons why the shop has been slow to launch SOE. The article also covers practical details such as roast level matching, grinder limitations, and extraction parameter adjustments, and explores the thresholds a good cup of SOE must meet in terms of bean selection, roasting, and quality control. Whether you want to understand the concept or are curious about why SOE easily becomes a gimmick, you can find answers here. [more…]

Iced pour-over is not simply pouring hot coffee over ice; rather, it is an extraction method in which ice rapidly cools and moderately dilutes the coffee liquid, also known as "flash-chilled pour-over." To make a cup that is both refreshingly cold and rich in aromatic layers, you need to readjust parameters such as coffee dose, water volume, ice amount, grind size, water temperature, and timing. This article focuses on ice usage and application, the coffee-to-ice-to-water ratio, grind size adjustments, and two operational approaches—small-stream分段 and the stirring method—to help coffee enthusiasts make a balanced iced pour-over at home. It also provides specific references based on Front Street Coffee's commonly used parameters. [more…]

Many coffee enthusiasts encounter this confusion: they are clearly using the same V60 dripper, yet the coffee they brew always lacks complexity. In fact, from the freshness of the coffee beans to the grind size, and then to the coffee-to-water ratio, water temperature control, and pouring technique, every detail directly affects the final flavor expression. Based on the practical experience of Front Street Coffee, this article systematically outlines the structural characteristics and brewing key points of the V60 dripper, and, in combination with the Gedeb coffee from the Yirgacheffe region of Ethiopia, demonstrates how to fully release the citrus acidity, berry sweetness, and tea-like notes through a three-pour brewing method. [more…]

When ordering an Americano or milk coffee at a café, you'll often encounter two choices: the default house blend and a pricier SOE. What exactly does SOE mean? What's the fundamental difference between it and an espresso blend? Why does switching to SOE cost extra? This article starts with the definition and history of SOE, explaining how it moved from atmospheric-pressure pour-over extraction into the realm of espresso, and analyzes its bean-selection logic and cost structure. It also draws on several Front Street single-origin beans to share practical tips on brew ratio, grind size, dose, and yield adjustment, helping you make smoother Americanos and lattes tailored to SOEs of different roast levels and flavor types. [more…]

The first Heytea store in Chongqing's Beicheng district has suddenly closed. This store, which had been highly popular since opening in 2018, was once regarded as a landmark presence for the brand in the Chongqing market. The closure surprised many loyal customers, and Heytea's subsequent internal email announcing the suspension of business partnership applications caused even more waves in the tea beverage industry. From the end of its first Chongqing store to the successive closures or suspensions of stores in Zibo, Xuecheng, Binhu and other places, and then to the company's proactive halt of franchise expansion, Heytea's series of moves have sparked widespread discussion about brand strategy adjustment, store quality control, and the competitive landscape of the industry. [more…]

The variety system of Indonesian coffee is exceptionally complex due to the history of leaf rust, and its green bean grading standards are also unique. From the perspective of Front Street Coffee, this article sorts out the origins and naming logic of Indonesian coffee varieties, interprets the grading system based mainly on defect rate and secondarily on bean size, and deeply analyzes the origin background and packaging information of PWN Golden Mandheling. On this basis, it shares the roasting curve of Golden Mandheling—a complete record from charge temperature, adjustments to heat and airflow, to the timing of dropping after first crack—as well as a pour-over recipe using the KONO dripper, including grind size, coffee-to-water ratio, water temperature, and staged pouring technique, and finally gives the flavor description of this bean. [more…]

To make a good Americano, latte, or cappuccino, the first step always comes down to a proper shot of espresso. From the perspective of Front Street, this article first explains the pressure extraction principle of espresso machines, then breaks down the four major adjustable variables—dose, time, yield, and grind size—goes on to explain why blended beans are better suited for espresso output, and provides a complete workflow from distribution and tamping to observing extraction. Finally, it includes guidance on judging daily parameter adjustments to help you consistently master the flavor in your cup. [more…]

Many coffee enthusiasts have heard of the Golden Cup extraction theory: ideal concentration 1.15%-1.35%, ideal extraction yield 18%-22%. But this standard actually comes from the SCAA, not the SCA; the European and American coffee associations each have their own positions on ideal concentration. After the SCAA and SCAE merged in 2017, the UC Davis Coffee Center made slight adjustments to the old brewing control chart, loosening the upper concentration limit and the brew ratio range. This article will start with the history of the Golden Cup theory, sort out the differences between the old and new control charts, explain why high concentration with low extraction can highlight acidity while low concentration with high extraction can bring out floral and chocolate notes, and, combined with product information from Front Street Coffee, help you understand how concentration and extraction yield should be judged together, rather than fixating on a single number. [more…]

For pour-over coffee enthusiasts, grind size is often the trickiest variable to master. Starting from the industry-recognized cupping standard, this article explains how to precisely calibrate grind size with the help of a No. 20 standard sieve, and analyzes in detail the differences in brewing performance caused by grinding too fine and too coarse. It also presents the practical calibration method recommended by Front Street Coffee, explains the sieve-passing rate ranges that coffee beans of different roast levels should match, and shows how to flexibly adjust the grind by observing the flow rate during brewing, helping you reproduce coffee flavors more consistently in your daily brewing. [more…]

In the exploration of pour-over coffee, enthusiasts always manage to create eye-catching new brewing methods. Today, Front Street Coffee is going to try the "one-pour tornado brewing," an aggressive technique that combines the traditional one-pour method with cyclone-style pouring. It divides the target water volume into two stages—blooming and main extraction—without pausing in between, and then creates a whirlpool through rapid circular pouring and a large, fixed-point stream, resulting in higher extraction efficiency and a thicker body. However, this technique places extremely high demands on flow control and parameter coordination, and it is not suitable for all beans. This article will break down the operational steps of the one-pour tornado, parameter adjustments, comparisons with the conventional one-pour method, and recommendations for suitable bean types, giving you a comprehensive understanding of this brewing method that is both visually striking and challenging. [more…]

The pouring method in pour-over coffee directly influences the final flavor profile, and staged pouring is a core technique that the vast majority of coffee enthusiasts will encounter. After blooming, should you pour all the water in one go or pause midway? What is the most reasonable number of stages? And how do different numbers of stages change the mouthfeel, aroma, and layers of the coffee? Drawing on Front Street's actual brewing experience, this article systematically sorts out the definition and working mechanism of staged pouring, and through three sets of comparative experiments reveals the relationship between the number of stages and extraction efficiency and flavor performance, while also offering the most beginner-friendly operational advice to help you more consistently bring out the best in a bean in your daily brewing. [more…]

When making espresso, precise control of the grind size directly determines the quality of the final cup. Unlike pour-over or cold brew, espresso uses pressurized, short-duration extraction, where any slight deviation is magnified—making the demands on grind exceptionally strict. This article will walk you through just how fine an espresso grind really is, how to quickly lock in the right setting by observing flow rate, and how to make fine adjustments down to the 0.1-step level based on the flavor profile of the espresso. We'll also share recommendations for choosing Front Street Coffee's classic espresso blend beans, helping you easily recreate cafe-level rich espresso and velvety crema at home. [more…]

Is it actually feasible to brew coffee with boiling water? Front Street Coffee previously pointed out in a tweet discussing water temperature that water temperature is not the only factor determining whether coffee is good or bad. This article further verifies: 100°C boiling water can absolutely brew good coffee, the key lies in adjusting the extraction plan. The article analyzes the risks brought by excessively high extraction efficiency at high temperatures, introduces response strategies such as shortening time, coarsening the grind, and adopting immersion extraction, and shares in detail the entire process and parameters of using the stirring method combined with 100°C water temperature to brew Sidamo·ALO beans. In the end, this cup of coffee had an extraction yield close to 21%, presenting a full-bodied juicy feel with mango, pineapple, and citrus flavors, and a finish with oolong tea aroma, receiving unanimous praise. [more…]

A proper espresso is the result of a precise interplay among dose, yield, time, and grind size. As the most intuitive variable among them, the brew ratio directly determines the concentration, body, and flavor direction of the espresso. This article starts from the core logic of brew ratio, sorts out the correspondence between extraction yield and flavor, and, drawing on the hands-on experience of Front Street Coffee stores, explains how to stabilize the output by adjusting dose, flow rate, and grind size. In addition, the article also analyzes common misconceptions about making espresso with light-roasted beans and offers espresso blend bean recommendations suitable for home brewing, helping coffee lovers take fewer detours in their daily shots. [more…]