coffee defects identification Learn more about coffee defects identification
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Q-Grader Green Coffee Exam Process and Considerations: How to Identify Defective Coffee Beans
The Q-Grader coffee cupping exam by CQI (Coffee Quality Institute) has long been the most rigorous and prestigious sensory evaluation examination in the global coffee industry. Beyond requiring exceptional sensory capabilities from candidates, this exam also demands fundamental knowledge of coffee basics. Here's an explanation of what to expect.
2021-11-28 Q-Grader exam coffee defects identification green coffee analysis coffee quality assessment CQI certification -
How Are Brazilian Green Coffee Beans Graded: Understanding the Brazilian Coffee Classification System
Professional coffee knowledge exchange and more coffee bean information - follow Coffee Workshop (WeChat official account: cafe_style). FrontStreet Coffee's introduction to Brazilian coffee grading: Coffee bean origin management methods vary, with some composed of small and large farms, while others are dominated by specialized enterprise owners. Even coffee from the same place can have different quality and flavors. To indicate coffee quality...
2020-04-04 Brazil coffee green beans grading classification system professional -
How Ethiopian Coffee is Graded and Why Ethiopian Coffee Beans Vary in Size
Professional coffee knowledge exchange and more coffee bean information. Follow Coffee Workshop (WeChat official account: cafe_style). Ethiopia is the homeland of Arabica coffee. It is in the forests of Ethiopia's Kaffa region that you can find wild Arabica coffee. In the Ethiopian language, coffee is called Bun or Buna, and coffee beans (coffeebean
2019-10-09 coffee homeland Ethiopia grading varying sizes specialty -
Why Do Ethiopian Coffee Beans Come in So Many Different Shapes? Introduction to Sidamo Region's Santa Vene 74158 Coffee
Ethiopia is renowned as the birthplace of Arabica coffee and stands as Africa's largest coffee exporter. Its distinctive floral and citrus-flavored coffees have captivated numerous coffee enthusiasts, and FrontStreet Coffee offers several varieties. However, when frequently purchasing Ethiopian coffee, you'll notice that
2025-06-26 Ethiopian coffee Sidamo Santa Vene 74158 Arabica floral notes citrus flavor coffee origins African coffee coffee varieties coffee bean morphology -
Introduction to Ethiopian Heirloom Coffee Bean Characteristics: The Difference Between Heirloom and Landrace Coffee
Professional coffee knowledge exchange. For more coffee bean information, please follow Coffee Workshop (WeChat public account: cafe_style). Class is in session: Kingdom-Phylum-Class-Order-Family-Genus-Species. Coffee belongs to the Rubiaceae family, Coffea genus, which includes three major varieties: Arabica, Robusta, and Liberica.
2024-10-26 Labii coffee varieties heirloom coffee beans introduction hei -
Why do Ethiopian coffee beans vary in size? What are the characteristics of Ethiopian coffee? What coffee variety are native heirlooms?
In FrontStreet Coffee's bean selection, Ethiopian varieties are the most numerous. Therefore, FrontStreet Coffee often receives "special feedback" from customers about Ethiopian beans. For example: the issue of bean size! Although coffee beans are agricultural products and cannot be replicated with identical templates like industrial products, initially
2024-11-25 Ethiopian coffee coffee bean size heirloom varieties coffee characteristics FrontStreet Coffee -
Blue Mountain Coffee Grading System - Authentic Flavor Profile and Pricing Analysis
Blue Mountain Coffee Grading System What is the flavor of Blue Mountain coffee? Is it authentic? Blue Mountain No. 1 beans require 96% of coffee beans to be screen size 17/18, with no more than 2% defective beans. Blue Mountain No. 2 beans require 96% of coffee beans to be screen size 16, with no more than 2% defective beans. Blue Mountain No. 3 beans require 96%
2018-06-07 Blue Mountain coffee grading classification flavor taste authentic grading system -
What Are Coffee Roasting Defects | Characteristics of Roasting Defects | How to Identify Roasting Defects
Professional coffee knowledge exchange For more coffee bean information Please follow Coffee Workshop (WeChat public account cafe_style) When we talk about coffee defects, most people think of either defective beans being mixed in or problems with brewing. In fact, there is another situation: roasting defects! So what are roasting defects? FrontStreet Coffee is here to introduce them to everyone! Roasting beans is
2019-09-11 coffee roasting defects what characteristics identification professional knowledge -
Yirgacheffe Coffee Flavor Profile and Characteristics with Pour-Over Brewing Guide
Professional coffee knowledge exchange and more coffee bean information, please follow Coffee Workshop (WeChat public account: cafe_style). FrontStreet Coffee - Ethiopia Yirgacheffe Kochere Washed Pour-Over Introduction. Kochere Washed G1: From Yirgacheffe's Kochere Woreda Teklu
2025-08-04 Yirgacheffe coffee flavor profile characteristics pour-over brewing guide techniques -
What are the defect flavors in coffee? How to identify and distinguish negative flavors in coffee tasting?
When learning coffee tasting, many people focus their energy on describing positive flavors. For example, when describing a cup of coffee, they can effortlessly list "jasmine, lemon, strawberry, caramel, chocolate," but when encountering unpleasant flavors, they can only say "bitter, mixed flavors, astringent." In fact, learning to properly taste coffee
2025-05-15 coffee defects coffee tasting negative flavors coffee quality flavor identification -
Everything About Yirgacheffe Coffee Beans - Savoring the Unique Flavor Profile of Yirgacheffe Coffee
Yirgacheffe coffee beans are among the world's most distinctive coffees - rare and precious, grown in the highlands of Ethiopia's Sidamo region at 4,000 feet elevation. As an outstanding representative of African washed coffees, Yirgacheffe features unique citrus and lemon flavor characteristics that make it truly exceptional among specialty coffees.
2025-09-07 about yirgacheffe coffee beans everything tasting unique flavor profile -
How Are Yunnan Small Bean Coffee Grades Classified? The Bloodline of Yunnan Catimor Coffee Isn't Pure Enough
Professional coffee knowledge exchange. For more coffee bean information, please follow Coffee Workshop (WeChat public account: cafe_style). FrontStreet Coffee's Introduction to Yunnan Small Bean Coffee: Although Yunnan has been cultivating coffee for many years, it is generally not yet mature enough. Its grading system is also rather disorganized. 1. Commonly used international grading standards: Coffee beans are graded by size using round-hole grading screens. This is the international practice.
2020-02-28 Yunnan small bean coffee grade classification Catimor information bloodline -
What's the Difference Between PWN Golden Mandheling and G1 Mandheling - An Introduction to Mandheling Coffee Bean Grading System
For professional barista exchanges, please follow Coffee Workshop (WeChat official account: cafe_style). Regarding PWN Mandheling G1 and Golden Mandheling, do you know how to distinguish them? What are the differences? PWN Mandheling G1 according to Sumatra data, during the Second World War when Japan occupied Indonesia's Sumatra, a Japanese
2025-08-15 about PWN Mandheling golden know how distinguish what different -
Washed Coffee Bean Processing: A Complete Guide to Benefits, Drawbacks, and Ethiopian Washed Coffee Flavor Profiles
For professional coffee knowledge exchange and more coffee bean information, please follow Coffee Workshop (WeChat public account cafe_style). FrontStreet Coffee - Introduction to washed processing method: The washed method first removes the coffee cherry peel, then removes pectin through fermentation or mechanical principles, and uses large amounts of water to rinse the softened pectin from fermentation, then...
2022-07-28 coffee beans washed processing advantages characteristics clean bright acidity -
How Does a Barista Identify Authentic Blue Mountain Coffee?
Let's explore how to identify authentic Blue Mountain Coffee: 1. Appearance The raw beans of Blue Mountain Coffee are green in color, with a very uniform appearance, medium to small in size, and slightly curved at both ends. After roasting, they increase significantly in volume and become very full. 2. Grinding True Blue Mountain coffee beans grow at high altitudes, and their cellular structure is relatively loose
2025-08-27 coffee knowledge barista coffee identification Blue Mountain Coffee -
Balanced Acidity in Brazilian Coffee Beans: Characteristics and Story - Three-Tier Classification System for Brazilian Coffee
Harvest Year: 2012--The year is provided for roaster reference, so commercially sold roasted coffee beans typically do not display the year on their packaging. In the retail coffee bean market, to reduce consumer selection confusion and identification burden, such complex labeling is generally not used. Different micro-producing regions
2025-09-23 acidity balanced brazil coffee beans grading system three types -
Introduction to Traditional Natural Processing Process_ Natural Coffee Bean Brand Recommendations_ Are Natural Coffee Beans Delicious
Professional coffee knowledge exchange For more coffee bean information Please follow Coffee Workshop (WeChat public account: cafe_style ) Coffee cherries must be processed immediately after picking to prevent pulp fermentation and spoilage. There are three most common green bean processing methods: natural, washed, and honey processing. What are their special characteristics or flavor profiles? Today, let's first discuss the traditional natural processing method.
2018-09-15 traditional natural processing process introduction coffee bean brand recommendation delicious -
Rwandan Coffee|Rwandan Coffee Bean Characteristics|Rwandan Champion Washed Station
Professional coffee knowledge exchange For more coffee bean information Please follow Coffee Workshop (WeChat official account cafe_style ) Country: Rwanda Region identification: Huye Province, Maraba District Coordinates, latitude: 454768 longitude CWS altitude 1903 meters Cultivated cherries: 16002000 meters. Varieties: Bourbon Soil type: Clay, clay-sandy Soil PH value 5.3 Annual rainfall: 13001400
2018-09-19 Rwanda coffee coffee beans characteristics champion washed -
Ethiopia Heirloom Yirgacheffe Coffee Cooperative Introduction Flavor Characteristics
For more professional coffee knowledge exchange and coffee bean information, please follow Coffee Workshop (WeChat public account: cafe_style). FrontStreet Coffee - Ethiopia Heirloom Introduction: Konga Cooperative (Konga Coop) is a cooperative alliance of Yirgacheffe coffee farmers (The Yirgacheffe Coff
2022-06-28 Yirgacheffe flavor espresso fruit tea characteristics unknown Otto professional -
What are the characteristics of Ethiopian Yirgacheffe coffee and how are the country's green beans graded?
African coffee holds a significant position in the global coffee market, thanks to the African continent's abundant natural resources. Africa's vast territory is composed mainly of plateaus with an average elevation of 750 meters, featuring numerous volcanoes, rivers, and lakes. Additionally, Africa straddles the equator and has a predominantly tropical climate with consistent average annual temperatures.
2024-09-01 Ethiopian coffee Yirgacheffe coffee characteristics green bean grading African coffee