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Pour-over Coffee Basics: Cupping Standards, Tasting Steps, and Flavor Description
Professional coffee knowledge exchange and more coffee bean information. Please follow Coffee Workshop (WeChat public account: cafe_style). FrontStreet Coffee - History of Pour-over Coffee. Peter Schlumbohm's chemistry background gave him a deep understanding of coffee extraction. He used thicker paper as filter material, which not only filters out coffee grounds but also removes bitterness and other undesirable elements from the coffee.
2020-02-13 Pour-over coffee basic knowledge tasting seven major standards step-by-step details considerations -
What Impact Do Under-Extraction and Over-Extraction Have on Coffee Flavor? Grinding Degree and Water-to-Coffee Ratio in Pour-Over Coffee
Extraction: The process of extracting something or obtaining an extract. In chemistry, extraction refers to obtaining valuable substances (flavors) from raw materials (coffee beans). In coffee extraction, hot water is most commonly used to extract flavors from coffee grounds. Over-extraction: Occurs when coffee grounds remain in contact with hot water for too long, resulting in excessive extraction of compounds.
2023-01-11 extraction under-extraction over-extraction coffee flavor impact grinding degree water-to-coffee ratio pour-over coffee -
How Coffee Beans Acquire Herbal Aroma Where Does Coffee's Fragrance Come From and Why Is It So Aromatic
Professional coffee knowledge exchange For more coffee bean information please follow Coffee Workshop (WeChat official account cafe_style ) FrontStreet Coffee-Coffee Bean Flavor Chemistry Introduction Why do we love coffee so much? Besides the stimulating effects of caffeine and other factors, I believe the reason why everyone and countless coffee enthusiasts constantly think about coffee must be its captivating aroma. But how exactly does this aroma come about?
2020-02-17 coffee beans herbal aroma how coffee fragrance from where why so -
Whether to Steep or Brew Coffee Powder Makes a Big Difference - Don't Miss Out on Pour-Over Coffee Process Steps
Professional coffee knowledge exchange. For more coffee bean information, please follow Coffee Workshop (WeChat official account: cafe_style). FrontStreet Coffee - Pour-Over Coffee Steps Introduction. Brewing means to extract something by pressing, or to obtain an extract. In chemistry, extraction refers to obtaining valuable substances (flavors) from raw materials (coffee beans). In coffee extraction, the most common method is using hot water to extract flavors
2020-02-04 coffee powder steep brew knowledge pour-over coffee process steps don't miss valuable -
Coffee Basics: Which Coffee is Best for Siphon Coffee Makers?
Siphon coffee makers are a favorite among many coffee enthusiasts who are just starting out. The reason for their popularity is that the siphon brewing process is like conducting a chemistry experiment, allowing people to enjoy the pleasure of hands-on brewing. Although it requires certain technical skills for coffee extraction, it still remains the top choice for coffee lovers when selecting a coffee maker. With a good coffee maker, there's even more potential...
2025-07-05 coffee basics siphon coffee maker suitable which type many -
Caturra Coffee Bean Price_Caturra Coffee is Sweetest at 44°C_Why Caturra Coffee Beans Taste Delicious
Professional coffee knowledge exchange For more coffee bean information Please follow Coffee Workshop (WeChat official account: cafe_style) Caturra coffee beans are a single-gene variant of Bourbon, discovered in Brazil in the 1950s. Caturra coffee beans are most suitable for cultivation at low altitudes of 700 meters to high altitudes of 1750 meters, with flavor improving at higher altitudes, featuring refreshing fruit acidity
2018-08-26 Caturra coffee bean price coffee sweetest delicious reasons professional knowledge -
The Best Way to Drink Cold Drip Coffee: Recommended Single-Origin Coffee Beans and the Unique Characteristics of Cold Drip Black Coffee
Different flavor compounds in coffee have varying water solubility. Generally, desirable flavor compounds dissolve more easily than bitter compounds, which is why over-extracted coffee tastes more bitter than properly extracted coffee.
2024-12-31 Cold drip coffee proper brewing method what is coffee beans for making suitable specialty -
Does the Degree of Coffee Bean Roasting Affect the Flavor and Caffeine Content?
Coffee roasting, simply put, is the process of heating raw coffee beans. Unroasted green beans emit only a faint grassy aroma with subtle fruit notes and possess almost no taste when tasted. The heating process of roasting coffee beans triggers a series of complex chemical changes within the beans, thereby releasing what was originally locked inside
2021-10-22 coffee roasting coffee beans roasting levels coffee flavor caffeine content coffee chemistry -
What is Coffee Over-Extraction? How to Judge Under-Extraction vs Over-Extraction and Their Effects on Coffee Flavor
Extraction: The process of extracting compounds from raw materials, such as drawing flavor compounds from coffee beans using hot water. Over-extraction occurs when coffee grounds remain in contact with hot water for too long, extracting undesirable compounds along with desirable ones, resulting in bitter, harsh flavors.
2023-04-01 what extraction under over coffee flavor effect impact -
315 Exposed Coffee Bean List_Latest US Energy Coffee Scam Exposure
Professional coffee knowledge exchange, more coffee bean information, please follow Coffee Workshop (WeChat public account cafe_style). Everyone likes to focus on fighting fakes on this day. As a coffee enthusiast, although I can't teach you how to fight fakes, I actually have some small tips for distinguishing good from bad coffee beans to share with you! In fact, distinguishing good beans from bad ones is like choosing a partner. Some people say you need to look at appearance, some say you need to look at
2019-10-07 315 expose coffee bean list America energy coffee latest scam special -
Drinking Coffee and Dental Health
Many dental professionals, aiming to offer more services to their patients, claim that coffee causes tooth discoloration, leading to what's known as "coffee smile." Some dentists assert that the dark brown pigments in roasted coffee beans seep into teeth, causing them to darken, with the upper front teeth being particularly affected by constant coffee consumption throughout the day. Dental professionals recommend rinsing with plain water after drinking coffee for a short period
2014-05-13 coffee coffee powder coffee beans -
Are African Coffee Beans Wild? The Dreamy Floral Aroma of Yirgacheffe Coffee
Professional coffee knowledge exchange. For more coffee bean information, please follow Coffee Workshop (WeChat official account: cafe_style). FrontStreet Coffee's Yirgacheffe Coffee Introduction. Africa's Ethiopia is considered the birthplace of coffee and is also an important producing region. Yirgacheffe, located in the Sidamo province, is renowned far and wide and stands as one of the world's finest coffee-producing regions. Ethiopia's coffee varieties are predominantly characterized by...
2020-02-28 Africa coffee beans characteristics wild Yirgacheffe coffee dreamy floral aroma professional -
Decaffeinated Coffee Processing Methods? What is Supercritical Carbon Dioxide Processing for Decaf Coffee?
FrontStreet Coffee explains the supercritical carbon dioxide processing method for decaffeinated coffee. Decaffeination steps must be performed on raw coffee beans. Currently, there are three major processing methods to remove caffeine: Traditional/European Process, Swiss Water Process (SWP), and Supercritical Carbon Dioxide Processing (CO2).
2019-12-17 decaf coffee processing what carbon dioxide critical CO2 -
Kenyan Coffee Bean Brand Recommendations: Premium AA Coffee Beans with Exquisite Juice-like Flavor Profile
For professional coffee knowledge exchange and more coffee bean information, please follow Coffee Workshop (WeChat official account: cafe_style). FrontStreet Coffee - Introduction to Kenyan Coffee Grading. Kenyan beans are loved by many people, not only because they taste great, but also because they're impressively large! The AA in Kenyan AA represents the grade level of washed Kenyan coffee beans. Based on screen size grading, the screen grading method classifies coffee green beans
2020-02-28 Kenya coffee beans brand recommendations premium juice flavor profile professional coffee knowledge -
Introduction to Three Coffee Bean Processing Methods: How Does the Wet Processing Method Enhance Coffee Flavor?
Professional coffee knowledge exchange for more coffee bean information, please follow Coffee Workshop (WeChat public account: cafe_style). FrontStreet Coffee - Introduction to Coffee Processing Methods The coffee processing methods of world-class premium coffee are achieved through various techniques. These processing techniques can be classified into three categories: wet processing (washed), dry processing (natural, sun-dried), and honey processing. Farmers choose the most suitable methods for their needs.
2020-02-28 coffee beans three types processing methods introduction wet processing coffee flavor enhancement benefits -
An Introduction to Yirgacheffe Coffee Origin - What is Yirgacheffe Coffee and the Renowned Arabica
For professional coffee knowledge exchange and more coffee bean information, please follow Coffee Workshop (WeChat public account: cafe_style). FrontStreet Coffee's Yirgacheffe Coffee Introduction - Ethiopia's diverse native varieties and cultivars have created its unique coffee flavor, known for its distinctive elegant floral, grassy, and citrus aromas. Ethiopia is revered as the birthplace of Arabica coffee, although recent research
2020-02-28 coffee origin Yirgacheffe introduction coffee beans renowned Arabica -
How to Develop Freshly Roasted Coffee Beans - Pour-over Coffee Development Time is Shorter Than Espresso
Professional coffee knowledge exchange. For more coffee bean information, please follow Coffee Workshop (WeChat public account cafe_style). FrontStreet Coffee - How to develop pour-over coffee beans. Is fresher coffee always better? This statement is actually not entirely correct. While undoubtedly no one likes to drink expired coffee, directly brewing freshly roasted coffee beans will definitely disappoint you with their flavor. The reason is that at this time, the coffee...
2020-03-08 freshly roasted roasting coffee beans how to pour-over coffee bean development time compared to espresso specialty -
How Many Coffee Bean Processing Methods Are There? What Unique Flavors Does Washed Processing Have?
Professional coffee knowledge exchange For more coffee bean information, please follow Coffee Workshop (WeChat official account: cafe_style) FrontStreet Coffee - Introduction to Coffee Processing Methods When discussing different processing methods, three methods dominate the market: natural, washed, and honey processing. Depending on the source of coffee cherries, there are other more experimental or hybrid methods to process them. But most
2020-02-28 coffee beans processing methods types washed unique flavors -
Where Does the Sweetness in Coffee Come From? How Coffee Flavor Changes from Light to Dark Roast
Professional coffee knowledge exchange. For more coffee bean information, please follow Coffee Workshop (WeChat official account cafe_style). Green coffee beans contain a certain amount of monosaccharides. Although not all sugars have a sweet taste, these monosaccharides typically carry sweetness and react easily under the temperature catalysis of coffee roasting. Once most of the moisture inside the coffee beans evaporates, sugars will react with heat
2019-12-12 coffee sweetness flavor roast levels coffee knowledge coffee beans brewing -
The Origin of Coffee Bean Aroma: Understanding the Compounds Behind Coffee's Fragrance
Professional coffee knowledge exchange and more coffee bean information. Please follow Coffee Workshop (WeChat public account: cafe_style). FrontStreet Coffee - Introduction to Coffee Bean Flavor Compounds. Non-volatile substances in coffee include: alkaloids (caffeine and trigonelline), chlorogenic acids, carboxylic acids, carbohydrates and polysaccharides, lipids, proteins, melanoidins, and minerals. Caffeine: It is water-soluble and will affect
2020-02-17 coffee beans aroma fragrance compounds substances coffee chemistry volatile compounds flavor molecules