Many coffee enthusiasts make a point of visiting Front Street Coffee, drawn not only by the impressive variety of coffee beans but also by the baristas' brewing skills, which never fail to impress. When it comes to brewing a great cup of coffee, does it ultimately come down to hands-on technique or mental understanding? Front Street Coffee believes that water flow control and pouring are merely the basics. What truly determines the flavor direction is a deep understanding of the four key parameters: grind size, coffee-to-water ratio, water temperature, and time. This article will systematically lay out ways to improve your pour-over skills, from the interconnected relationships between parameters and methods for categorizing coffee bean characteristics to practical tips for keeping brewing records. Whether you are a beginner just getting into pour-over or an experienced brewer looking to break through a plateau, you'll find actionable guidance here. [more…]

For more specialty coffee knowledge, please follow: Front Street Coffee (Frontsteet Coffee) What water temperature is needed for brewing pour-over coffee? Currently, the mainstream recommended brewing temperature is between 86°C and 93°C, with higher temperatures used for light roasts and lower temperatures for dark roasts. Once, at [more…]

What temperature should the water actually be when brewing coffee? Why do competition baristas use 94°C or even higher, while everyday recommendations fall between 86°C and 93°C? This article starts with the relationship between the thermal motion of water molecules and dissolution rate, using an everyday analogy of dissolving a drink mix to explain how water temperature determines coffee extraction efficiency. Drawing on hands-on testing experience with dozens of bean varieties, Front Street Coffee sets separate water temperature ranges for dark roasts and light roasts, and fixes parameters such as grind size, time, and coffee-to-water ratio, helping you find the brewing temperature best suited to your current beans at home. The article also specifically reminds readers about the difference between the water temperature in the kettle and the temperature when it contacts the coffee bed, as well as how pouring height affects temperature loss. [more…]

Many coffee enthusiasts come to Front Street Coffee, and besides being amazed by the rich bean list, they are also full of curiosity about the barista's brewing technique. Does pour-over rely on hand strength or brainpower? The answer is actually the latter. Water control and circular pouring are just basic entry-level skills. What truly determines the quality of a cup of coffee is the understanding of the relationships among parameters such as grind size, coffee-to-water ratio, water temperature, and time, as well as knowledge of the coffee bean's producing region characteristics and roast level. Starting from Front Street Coffee's brewing practice, this article sorts out four directions for improvement: solid pouring training, establishing parameter logic, categorizing bean characteristics, and recording and reviewing after each brew, helping pour-over beginners find a clear path for advancement. [more…]

Many friends have come to visit Front Street Coffee, drawn by its reputation. Besides marveling at the wide variety of coffee beans, they also greatly admire the baristas' brewing skills. Among them, many want to discuss pour-over brewing with the baristas. So Front Street Coffee takes this opportunity to share some thoughts on how to improve coffee brewing skills. Before that, Front Street Coffee asked [more…]

What variables should you actually control to brew a balanced pour-over coffee? Among the six key factors—water temperature, coffee-to-water ratio, grind size, pouring technique, time, and water quality—the first four have the most direct impact on flavor. This article uses diagrams to break down the logic behind each parameter and how to adjust it, helping you move past the misconception that "a 1°C difference changes the taste," understand why grind uniformity matters more than the setting number, and learn to use a three-pour technique to adapt flexibly to extraction changes. It also offers parameter recommendations for specific beans such as Front Street Coffee Huakui and Front Street Coffee Golden Mandheling, so the theory truly translates into everyday brewing. [more…]

The charm of pour-over coffee lies in its variability, but behind this variability, there are discernible patterns. Many enthusiasts follow tutorials to brew, yet the taste fluctuates—sometimes good, sometimes bad. The problem often lies in mastering the core parameters. Drawing from Front Street Coffee's production experience, this article systematically outlines the six major factors affecting pour-over flavor: water temperature, coffee-to-water ratio, grind size, pouring technique, time, and water quality. Among these, how to choose the water temperature range, how the coffee-to-water ratio balances extraction yield and concentration, why grind size is of utmost importance, and how to adapt pouring techniques on the fly are all broken down one by one with specific cases and recommended bean lists, helping you find consistent good taste amidst constantly changing parameters. [more…]

Many coffee enthusiasts encounter the same confusion when practicing pour-over: even when they follow the tutorials strictly, the taste comes out very different every time, and whether it is good or not seems to depend entirely on luck. The variables affecting pour-over coffee are indeed numerous—from water temperature, coffee-to-water ratio, and grind size to pouring technique, time, and water quality, each one can influence the final flavor in the cup. Based on Front Street's practical experience, this article will break down these six major elements one by one, helping readers understand which parameters truly determine the taste of coffee, which steps play a key role in extraction, and how to accurately identify the root of the problem when coffee goes wrong and flexibly adjust the brewing plan. [more…]

Many people new to pour-over coffee tend to focus on pouring techniques, but Front Street believes that what really determines whether a cup of coffee tastes good is whether the extraction parameters are reasonable. The differences between single-pour, three-stage, and 4:6 methods are essentially differences in parameter configuration. This article starts from Front Street's practical experience, first sorting out the underlying logic of grind size, water temperature, and ratio, then sharing a simplified approach that requires almost no water-control skill—paired with a cake filter cup, you simply bloom and then pour all the remaining hot water in one go, reliably producing a coffee with balanced sweetness and standout sweetness. Using Front Street Ethiopia Huakui as an example, the article lists in detail a parameter comparison between the conventional three-stage method and this simplified brewing method, making it easy for everyone to reproduce at home. [more…]

When tasting a new bean, why is it recommended to choose a hot brew first? This article delves into the flavor differences of black coffee made by pour-over, French press, siphon, and other methods under hot brewing and iced brewing from the perspectives of extraction yield, concentration, water temperature parameters, and so on. Taking pour-over coffee as an example, the article specifically compares the different settings of hot brewing and iced brewing in terms of coffee-to-water ratio, grind size, water temperature, and other parameters, and explains why iced brewing often requires sacrificing part of the extraction yield in exchange for higher concentration. At the same time, it also explores the influence of temperature on aroma, taste, and aftertaste, explaining why hot coffee can more fully present the complete picture of a bean. [more…]

Previously, when Front Street shared knowledge related to espresso extraction, it would focus on the effects of parameters such as dose, ratio, grind, time, and pressure on extraction. In addition, it also emphasized analyzing the key operational points in steps such as receiving the grounds, distributing the grounds, tamping, and locking the portafilter into place. Only water temperature was something Front Street always [more…]

Self-learning pour-over coffee may seem to have a low barrier to entry, and tutorials and shared tips are everywhere online, but the scattered, unsystematic nature of this information can easily lead beginners into various misconceptions and operational pitfalls. This article compiles the frequently asked questions Front Street Coffee has recently received, covering common myths one by one: understanding extraction parameters, the habit of washing the coffee bed wall while pouring, the pros and cons of pouring from a high position, whether a lack of blooming means the beans are not fresh, and whether bitterness is only released in the final phase. Whether you are just starting out with pour-over or have been brewing for a while but still find the flavor falls short of expectations, you can use this to check yourself, avoid these easily stumbled-into traps, and make your extraction more stable and your coffee taste better. [more…]

When faced with coffee beans processed in different ways, is it necessary to design a separate brewing recipe for each one? Front Street believes that rather than recording tedious parameters one by one and bearing the high cost of trial and error, it is better to categorize beans by processing method or roast level and use a single recipe with a broad coverage range. This article focuses on three processing methods—natural, washed, and anaerobic—explaining the differences in their flavor expression, as well as the targeted adjustments that can be made during brewing, including the thinking behind setting water temperature, coffee-to-water ratio, grind size, and extraction time. The article also specifically explains why anaerobically processed coffee drains faster, and how to ensure full extraction by grinding finer or switching to a slower-flow filter basket. All parameters are based on medium-light roasted beans, with adjustment suggestions for medium-dark roasted beans included. [more…]

Many friends who are just getting into pour-over coffee run into the same confusion: even when they follow the tutorial exactly, the cup tastes different every time, and whether it's good or not seems to come down to luck. There really are quite a few variables that affect pour-over coffee—among the six key elements of water temperature, coffee-to-water ratio, grind size, pouring technique, time, and water quality, which one actually plays the decisive role in the final flavor? Drawing on our daily production experience and experimental observations, Front Street breaks down the real impact of each of these parameters one by one, to help everyone clear up their thinking and find the right direction for adjusting the taste of their coffee. [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…]

When brewing pour-over coffee, water temperature, water volume, grind size, and time are the four key factors that determine extraction. Among them, grind size is often the most easily misjudged because it cannot be directly observed—too fine or too coarse will throw the flavor off balance. This article starts with methods for judging grind size, explaining how to calibrate it using a No. 20 sieve, drawdown speed, and taste feedback, and compiles the three grind settings Front Street Coffee uses for light-roasted, anaerobic, and dark-roasted beans, including their respective passing rates through the sieve, water temperatures, and coffee-to-water ratios, while also offering grind adjustment advice for iced pour-over, helping enthusiasts build a stable, reusable brewing framework. [more…]

The extraction standards for espresso have always been a core topic of interest for coffee enthusiasts. The SCAA once defined it as 9-10 atmospheres of pressure, 7-9 grams of coffee grounds, water temperature of 88-92°C, and extraction of 45ml in 22-28 seconds, but today the actual operating parameters of specialty coffee shops have clearly diverged from this. Starting from the practical experience of Front Street Coffee, this article reviews the evolution of espresso extraction parameters along with roasting trends and equipment technology, analyzes the influence of the five major variables—dose, water temperature, time, pressure, and grind size—and introduces the flavor performance of Front Street Sunflower Warm Sun blend beans as well as the correct way to taste espresso. [more…]

For more specialty coffee knowledge, please follow: Front Street Coffee (Frontsteet Coffee). In the past, when Front Street shared knowledge about espresso extraction, it focused on parameters such as grind size, dose, ratio, extraction time, and pressure, and also provided in-depth analysis of steps like receiving the grounds, distributing the grounds, and tamping. [more…]

What temperature should the water be for pour-over coffee? Mainstream recommendations fall between 86°C and 93°C; lightly roasted beans suit higher temperatures, while darkly roasted beans suit lower ones. But the water temperature in the brewing kettle and the actual extraction temperature that comes into contact with the coffee grounds are not the same thing. Through measured data, this article shows how the temperature inside the coffee bed changes starting from initial temperatures of 90°C and 93°C, and how raising the pouring height affects the actual extraction temperature. At the same time, drawing on Front Street Coffee's brewing parameters for beans of different roast levels, it helps coffee enthusiasts understand and apply water temperature more accurately in their daily brewing. [more…]

Ever brewed the same coffee beans at home, only to find it never tastes as rich as what you get in a café? The problem usually lies in strength or extraction yield. Insufficient strength often comes from using too much water and diluting the coffee, while under-extraction stems from poorly tuned parameters like water temperature, grind size, and brew time. This article breaks down in detail how to improve the flavor by adjusting the coffee-to-water ratio, water temperature, and grind size, and shares two sets of brewing parameters from Front Street for medium-light and medium-dark roasted coffee beans, helping you easily brew pour-over coffee with full aroma and standout flavor. [more…]