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Pour-Over Coffee Extraction Rate & Concentration: Solutions for Under-Extraction and Over-Extraction
For those learning pour-over coffee, understanding the relationship between extraction rate and concentration is essential. Grasping these two concepts will be extremely helpful for your future coffee brewing. First, we need to understand what extraction rate and concentration actually refer to! The extraction rate refers to the percentage of substances from coffee beans (grounds) that dissolve into water relative to the coffee beans themselves.
2022-06-07 pour-over coffee extraction rate concentration under-extraction over-extraction coffee brewing coffee parameters -
Introduction to Golden Cup Extraction Rate Theory for Pour-Over Coffee | How to Calculate Pour-Over Coffee Extraction Rate Tutorial
For more professional coffee knowledge and coffee bean information, please follow Coffee Workshop (WeChat official account: cafe_style). The Golden Cup Theory of Coffee: Calculating Extraction Rate for Pour-Over Method. Let's begin with practical application, starting with the calculation of extraction rate for pour-over method. Some might find it strange why we need to calculate differently for various brewing
2021-11-14 pour-over coffee Golden Cup theory extraction rate calculation what is professional knowledge -
Golden Cup Coffee Extraction Rate and Concentration Calculation Formula: What are the Golden Cup Extraction Criteria and Standards?
For professional barista exchanges, please follow Coffee Workshop (WeChat official account cafe_style). The origin of Golden Cup extraction: Coffee concentration and extraction rate are two technical terms that most baristas still confuse as one thing, unclear about which is which; they are like the Hai Er brothers, independent individuals but inseparable from each other.
2023-01-16 Golden Cup Extraction Concentration Extraction Rate Relationship Coffee Calculation Formula Professional -
Does Pour-Over Coffee Brewing Require Formulas? How to Calculate Extraction Rate in Coffee Gold Cup Theory
For professional coffee knowledge exchange and more coffee bean information, please follow Coffee Workshop (WeChat official account: cafe_style). Coffee's 'Gold Cup Theory' (Gold Cup Theory) - TDS (Total Dissolved Solids) 'Gold Cup Theory',
2023-02-16 coffee brewing require formula about gold cup extraction theory professional -
Pour-Over Coffee Tutorial: Water-to-Coffee Ratio Principles - How to Determine Hand-Brewed Coffee Ratios Based on Golden Cup Extraction Rate
Whether you've read articles written by FrontStreet Coffee or asked baristas at FrontStreet Coffee, you'll notice that both the brewing ratios mentioned in articles and the answers from baristas consistently point to the same answer: 1:15 coffee-to-water ratio. Why does FrontStreet Coffee consistently insist on this 1:15 coffee-to-water ratio? This time, FrontStreet Coffee will explain.
2023-02-19 pour-over coffee water-to-coffee ratio how to determine golden cup extraction rate establish proportion -
How Does Coffee Grind Size Affect Flow Rate? What Are the Differences Between Various Filter Dripper Brands and Filter Papers?
A couple of days ago, we mentioned the importance of extraction time. Extraction time refers to the total time hot water spends extracting coffee, and the duration determines how many substances are extracted by the hot water. Therefore, extraction time is crucial. What determines extraction time is the infiltration speed of hot water. When hot water's infiltration speed is faster, extraction time becomes shorter.
2024-06-28 coffee grind size flow rate filter dripper filter paper coffee extraction coffee brewing -
Does Pour Rate Affect the Flavor of Pour-Over Coffee? What Water Flow Rate is Best for Brewing Coffee?
Have you ever struggled with how to pour water and what flow rate to use when making pour-over coffee? A friend asked FrontStreet Coffee, "If only the water pour rate changes while all other parameters remain the same, how does this affect the coffee's concentration and flavor?" So this time, following our friend's inquiry...
2022-11-03 pour-over coffee water flow rate coffee extraction brewing techniques coffee flavor -
What is the ideal coffee-to-water ratio? What are pour-over coffee concentration and extraction rate? How much hot water should you use for pour-over coffee?
The coffee-to-water ratio is a professional term commonly used when discussing brewing. As its name suggests, it refers to the ratio of coffee grounds to water used. A larger ratio means less hot water is added, while a smaller ratio means more hot water is used. The size of the coffee-to-water ratio influences
2024-11-26 coffee to water ratio pour-over coffee coffee concentration extraction rate hot water amount brewing ratio -
How to Enhance Sweetness in Pour-Over Coffee? What Does "High Concentration, Low Extraction" Mean? Understanding High Concentration, Low Extraction in Pour-Over Coffee
Although the sweetness in coffee doesn't entirely come from sugar content, this sweetness is sufficient to trigger the release of pleasant dopamine, which is why people always prioritize "sweetness" when pursuing coffee. In contrast, bitterness is the least appealing flavor, as it can make us resistant to this cup of coffee and difficult to swallow.
2024-09-29 pour-over coffee sweetness high concentration low extraction coffee brewing techniques -
What is Coffee Extraction? How to Identify Under-extracted and Over-extracted Flavors in Pour-over Coffee
Under-extraction and over-extraction
2021-09-13 what coffee extraction how identify pour-over under over extracted flavor -
What's the Difference in Grind Settings for Pour-Over Coffee? Grind Coarseness and Reference Standards?
For professional coffee knowledge and more coffee bean information, please follow Coffee Workshop (WeChat official account: cafe_style). People who love coffee all want to learn how to brew coffee at home, and pour-over coffee is the most suitable method for home brewing. However, brewing coffee at home also has challenges - water temperature can be measured.
2025-08-21 pour-over coffee coffee grounds how fine how coarse coarseness level reference standards professional -
Pour-Over Coffee Beginner's Guide: Common Coffee Grind Size Reference Chart and How to Use a Coffee Flour Sifter
Wondering about the right grind size for pour-over coffee? Why does the 10 setting on our machine differ from yours? Is sugar size referring to fine sugar, coarse sugar, or brown sugar? Still struggling to find the perfect grind size for your coffee brewing equipment? FrontStreet Coffee's comprehensive guide will help you determine the ideal coffee grind
2025-06-18 pour-over coffee beginner's guide common grind size reference sift how to use -
Pour-Over Coffee Watering Techniques! How to Water Coffee Properly? The Impact of Pouring Flow Rate on Coffee! How to Brew Pour-Over Coffee?
Even when using the same beans and parameters (grind size, ratio, water temperature), the coffee you brew at home just doesn't match what you drink in the shop. FrontStreet Coffee believes this is a common confusion for friends who learn pour-over at home, but the answer is actually quite simple: improper water pouring. Or rather, neglecting the importance of water pouring technique.
2024-11-19 Pour-over coffee brewing techniques water flow rate coffee extraction -
Espresso Extraction Time Parameters Espresso Extraction Pressure Adjustment Tutorial
Espresso extraction method begins: First, remove the portafilter from the espresso machine. (Two important points to note: First, keep the portafilter locked in the group head to maintain temperature - don't place it on the cup warmer or elsewhere, as a cold portafilter during brewing will lower the water temperature and affect the coffee's flavor. Second, ensure
2025-04-13 espresso extraction coffee method technique time pressure -
What is the High Concentration Low Extraction Method for Pour-Over Coffee? Is High Concentration Low Extraction Rate Black Coffee Delicious?
"High concentration low extraction" is a direction in coffee brewing that refers to brewing schemes designed to achieve coffee with "high concentration and low extraction rate" as the result-oriented approach. This brewing concept is being applied by more and more people. Perhaps you don't know this concept, but you've likely already used this method to make coffee. FrontStreet Coffee will first explain...
2025-02-02 pour-over coffee high concentration low extraction coffee brewing black coffee extraction rate coffee methods -
How to Choose the Right Grind Size for Pour-Over Coffee: Finding the Perfect Grind Setting
Professional coffee knowledge exchange. For more coffee bean information, please follow Coffee Workshop (WeChat public account: cafe_style). FrontStreet Coffee - Pour-Over Coffee Grind Size Introduction. Adjusting the coarseness can increase or decrease the overall surface area of coffee particles. The finer the grind, the larger the surface area, creating more contact area with water, making extraction easier. Similarly, when the grind size is finer, the coffee's concentration and extraction
2020-02-08 pour-over coffee grounds grinding how to choose coffee setting perfect professional -
Understanding Coffee Grind Sizes: A Visual Guide to Grind Differences for Moka Pots and Pour-Over Coffee
The coarseness of coffee grounds directly affects how much and how quickly coffee compounds are released during brewing. Generally, coffee grind sizes can be categorized into five levels: coarse, medium, medium-fine, fine, and extra-fine. Feeling overwhelmed? Don't worry! Once you see the comparison chart and reference objects, you'll instantly understand the differences in grind sizes.
2025-04-12 coffee grind size guide moka pot pour over brewing -
What is the Pour-Over Coffee Powder-to-Water Ratio? Why is it 1:15?
For beginners, how much water to use for a cup of coffee is probably a question everyone has had. Why does FrontStreet Coffee use a 1:15 powder-to-water ratio? First, let's understand two concepts of pour-over coffee. Powder-to-water ratio: The ratio of coffee grounds to water, directly expressed as how much water is used to brew coffee, for example 1:1
2024-09-08 pour-over coffee ratio how to determine why grounds water -
How Does Coffee Machine Water Temperature Affect Extraction? How is Crema and Oils Formed? Do Oils Affect Flow Rate?
When FrontStreet Coffee mentions espresso extraction, the parameters emphasized are typically grind size, ratio, time, and pressure, with coffee machine water temperature rarely mentioned. This doesn't mean that the extraction water temperature of coffee machines is unimportant, but rather because many coffee machines' boiler water temperatures cannot be easily adjusted, so we directly use the water temperature
2024-06-17 coffee extraction espresso crema water temperature coffee oils -
What Exactly is Golden Cup Extraction in Coffee?
FrontStreet Coffee frequently mentions the term "Golden Cup Extraction" in our articles, which leads many friends to leave comments asking what this term actually means. The so-called Golden Cup Extraction refers to using a cup of coffee's concentration and extraction rate as reference to determine whether the coffee has been properly extracted
2023-08-25 golden cup extraction coffee brewing ratio concentration extraction rate