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What situations often occur during the roasting process? What kind of coffee flavors result from improper roasting?
Professional coffee knowledge exchange, more coffee bean information, please follow Coffee Workroom (WeChat official account cafe_style). FrontStreet Coffee briefly describes common situations that occur during the roasting process. Coffee roasting involves roasting raw coffee beans at certain temperatures to remove excess moisture from the beans, converting some components into caramelized sugars and flavor oils. Roasting is what creates the flavors in coffee beans
2019-12-17 roasting process situations improper results -
The Impact of Blooming and Its Duration on Coffee Brewing (Part 1)
We've conducted numerous experiments sporadically in our shop, but never organized the results systematically. Over time, many of the theories and experimental findings we discovered have faded from memory. Therefore, FrontStreet Coffee's team decided to conduct rigorous experiments with minimized deviations, and organize the data and results to share with everyone, helping us remember better and allowing everyone to benefit together.
2015-06-11 blooming duration coffee brewing impact in-store experiments results -
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 -
How to Calculate Coffee Strength and Extraction Rate? What Does Golden Cup Extraction Mean?
FrontStreet Coffee often references the concept of "Golden Cup Extraction" (GoldCupExtraction) in its articles. This is a result developed through research and investigation initiated by the Specialty Coffee Association of America (SCAA). It represents a "best" coffee extraction found by quantifying extraction rate and strength.
2025-02-22 coffee extraction golden cup brewing ratio coffee strength extraction yield SCAA -
Does Anaerobic Fermentation Processing Result in Higher Coffee Body? Exploring Flavor and Mouthfeel
Professional coffee knowledge exchange. For more coffee bean information, please follow Coffee Workshop (WeChat public account: cafe_style). FrontStreet Coffee introduces anaerobic fermentation processing. The anaerobic fermentation process. Anaerobic fermentation processing, also known as carbonic maceration, is a new method applied in red wine processing, where grapes are placed in carbon dioxide gas, allowing the grapes
2019-12-13 anaerobic fermentation processing coffee body higher flavor mouthfeel professional -
Introduction to Specialty Coffee Essentials: Flavor Profile and Brewing Tutorial for Premium Espresso
Premium Espresso has undergone extensive comparison and testing to select the blend and roasting method with the highest compatibility with most coffee machines. It features high-altitude Brazilian Cerrado coffee as the base, complemented by premium coffee beans from high-altitude regions in Central America. No coffee can match the rich intensity of pure Italian espresso, with precise pressure
2014-12-08 specialty coffee fundamentals basics introduction premium espresso -
The Impact of Blooming and Its Duration on Pour-Over Coffee (Part 2)
Last time, we used the Clever dripper to obtain objective data about blooming and its duration. We learned from sensory evaluation that as blooming time increases, acidity decreases while sweetness and viscosity are enhanced. The overall flavor profile gradually shifts toward the backend and becomes more complex. From the TDS and EXT readings, we observed that as blooming time lengthens, both TDS and EXT values show a downward trend. And I...
2015-07-01 blooming duration impact pour-over coffee extraction -
How to Properly Fit Filter Paper to Coffee Dripper - Solutions for Non-Adhesion and Its Impact on Coffee Flavor
When brewing pour-over coffee, many people instinctively wet the filter paper with water, largely to make it adhere properly to the dripper. In the process of learning coffee brewing, we're often told that proper filter paper adhesion is crucial. So how does the degree of filter paper adhesion affect the flavor of the coffee we brew?
2022-08-30 filter paper coffee dripper coffee brewing coffee flavor pour-over coffee -
Commercial Espresso Bean Blend Ratios Secret Recipe Sharing_How Much Does a Bag of Espresso-Suitable Coffee Beans Cost
Professional coffee knowledge exchange For more coffee bean information please follow Coffee Workshop (WeChat public account cafe_style ) A specialty coffee shop with the ability to create blended coffee beans can sometimes prepare several different flavored comprehensive beans, making the taste of the shop's various beverages more diverse. This is somewhat similar to whiskey. Is single malt better than blended whiskey? No
2018-09-02 espresso coffee beans blend ratio secret recipe sharing suitable espresso making cost per bag -
What's the Best Water Temperature for Drip Brew Coffee? A Guide to Pour-Over Coffee Temperature Parameters
For more professional coffee knowledge and coffee bean information, please follow Coffee Workshop (WeChat official account: cafe_style). The relationship between pour-over coffee brewing temperature, extraction tools, and coffee bean freshness. Different water temperatures produce different coffee flavors. Higher temperatures result in higher extraction levels, producing...
2024-08-24 coffee temperature best taste pour-over suitable professional knowledge extraction -
Espresso Water-to-Coffee Ratio: Characteristics and Golden Ratio Extraction Methods
Espresso Water-to-Coffee Ratio - To master the espresso extraction golden ratio, you can use a consistent coffee dose (18g as an example) in your practice and experiment with different total coffee weights. Then compare the differences in texture, clarity, and body across various ratios. You need to decide based on personal preference
2025-02-02 Espresso Concentrated Water Coffee Golden Extraction -
How to Distinguish Coffee Roast Levels? What are the Common Roast Levels and Their Respective Results
Professional coffee knowledge exchange For more coffee bean information Please follow Coffee Workshop (WeChat public account cafe_style) FrontStreet Coffee shares coffee roast levels. How to distinguish coffee roast levels? The standard roast level of the American Specialty Coffee Association (SCAA) This standard uses infrared caramelization measurement technology (Agtron) to measure the color of coffee beans to determine the coffee's roast level, and
2019-12-07 coffee roast level how distinguish common what respective result -
Cold Brew Coffee Parameter Recommendations: Make Delicious Sweet Cold Brew Coffee at Home in Just 6 Steps
1. Coffee Bean Selection Cold brew is a concentrated extraction method suitable for medium or medium-dark roast coffee beans; if using dark roast or French roast beans, it will result in coffee that is too concentrated and bitter. 2. Coffee Grind Size The appropriate coffee grind size for cold brew is equivalent to that for pour-over single-origin coffee, as long as
2025-07-01 cold brew coffee parameters recommendations just 6 steps at home also make -
What is Espresso Blend Coffee Beans_Espresso Blend Coffee Bean Recipe Sharing_Espresso Coffee Bean Price List
Professional coffee knowledge exchange for more coffee bean information please follow Coffee Workshop (WeChat public account cafe_style) Blended coffee is also known as mixed coffee. Roasting masters understand the characteristics of each coffee bean and artistically blend them together to create a desired new flavor. Roasting masters mix coffee beans...
2025-08-20 what espresso blend coffee beans recipe sharing price professional knowledge -
What's the Difference in Brewing Washed and Natural Coffee Beans - A Brief Introduction to Coffee Flavor Profiles
Professional coffee knowledge exchange. For more coffee bean information, please follow Coffee Workshop (WeChat official account: cafe_style). Brewing coffee is a complex science. Even if you use the same ingredients, the same roast, and the same brewing process each time, the resulting flavor may still turn out different. Different brewing methods will result in different coffee flavors and textures. Despite using the same
2020-04-06 washed natural coffee beans brewing what difference coffee flavor introduction professional -
How to Choose Coffee Bean Grind Size: Perfectly Grinding Your Favorite Coffee Beans
It's no secret that drinking coffee has its benefits. However, flavor is the crucial factor that determines whether coffee drinkers truly enjoy their coffee. Purchasing coffee beans helps maintain the freshness and flavor of your favorite coffee for months to come. Many coffee enthusiasts choose to buy coffee beans and grind them immediately at home before brewing specialty coffee; this extra step creates superior coffee quality
2021-09-04 coffee beans grind size how to choose perfect grinding favorite coffee -
Hario Grinder Coarseness Adjustment Guide for Pour-Over Brewing
Hario Grinder Coarseness Adjustment Guide for Pour-Over Brewing - Changes in humidity are one of the factors affecting grind size. When humidity is high, ground coffee absorbs moisture quickly. During dosing and distribution, the coffee already has slight moisture content. If a finer grind is used, the coffee flavor components have already reacted with the high-humidity air, becoming muddled and impure.
2016-12-09 hario grinder coarseness adjustment pour-over chinese manual -
Does Tamping Pressure Affect Espresso Extraction? How Much Pressure Should You Apply When Making Espresso
Using a tamper to compact the coffee grounds is a crucial step in espresso extraction. In the past, the focus of tamping has been on achieving a level surface. Uneven tamping can easily lead to inconsistent extraction. However, opinions vary on whether tamping pressure actually affects espresso extraction. There
2023-03-09 espresso extraction tamping pressure coffee grinding espresso brewing barista techniques -
Coffee Basics: Pour-Over Brewing Time & Typical Extraction Duration
FrontStreet Coffee has noticed that many beginners when first starting with pour-over coffee pay great attention to brew amount, coffee-to-water ratio, water temperature, technique, and grind size, but take a casual approach to extraction time—this won't do! Extraction time is extremely important! Why is extraction time so crucial? Only 30% of a coffee bean consists of soluble flavor compounds, while the remaining 70% is woody fiber,
2021-09-28 coffee basics knowledge pour-over brewing time typical extraction duration -
2019 Best Panama BOP Coffee Auction Results Released! Characteristics and Stories of Panama Coffee Beans
Professional coffee knowledge exchange For more coffee bean information Please follow Coffee Workshop (WeChat official account cafe_style ) Around 12:48 PM Beijing time on July 17th, the 2019 Best Panama Global Bidding concluded. The new 'king of bids' - Elida Estate's 'Anaerobic Slow Dried Natural Green Tip Geisha' (Elida Geisha Green Tip Natural ASD) - sold for a final price of 1029
2019-07-18 2019 Best Panama BOP Coffee Auction Results Released History