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Coffee fans blind test comparison: which is better than freshly ground coffee in foreign convenience stores?
The High Energy Lab invited several caffeine lovers to blindly test freshly ground coffee in three foreign convenience stores. In 2005, Japan's NHK TV produced a documentary entitled "the desire to capture 1.3 billion people, the Battle of Chinese supermarkets." Ten years ago, foreign convenience stores such as Lawson, the whole family and 7-Eleven began to compete on a large scale with local brands such as Haode, Kede and Kuaike in Shanghai.
2015-08-05 Coffee blindness comparison foreign capital convenience store fresh mill which one? -
Tasting teacher 20 test questions _ Q Grader course written test project "Coffee Comprehensive knowledge examination"
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) 1. Coffee Comprehensive knowledge Test (a test) the Coffee Comprehensive knowledge Test is the only written test in the Q Grader course. It consists of 100 questions related to coffee planting, picking, primary processing, cup testing, grading, roasting, and brewing. Examinees are at 6.
2019-03-27 Tasters 20 items test questions Grader courses written exams projects coffee -
What is a blind coffee test? How to test blindly?
Professional coffee knowledge exchange more coffee bean information Please pay attention to the coffee workshop (Wechat official account cafe_style) during the cup test, you always want to evaluate the coffee quality in an objective and impartial way, but in fact it is very difficult to be objective. Your preset expectations and personal biases will always affect the score of this cup of coffee. To solve this problem, we can only rely on blind test. Blind test is not only to help you but also
2019-02-16 What coffee blind test how sample blindness professional knowledge communication more -
Bean hunter's "bean selection notes"! There are four criteria for selecting coffee beans.
Professional coffee knowledge exchange more coffee bean information Please pay attention to coffee workshop (Wechat official account cafe_style) Coffee raw beans are a kind of agricultural products, that is to say, even beans from the same estate are affected by a variety of subjective and objective conditions, the quality of each batch may not be the same, how to avoid buying raw beans into random or similar gambling situation, has always been a professional bean hunter / student
2019-07-06 Bean hunter bean selection notes selection coffee beans guidelines professional coffee knowledge delivery -
How to clean the Japanese little Fuji bean grinder-Fuji Xerox 205b to clean up the waste powder
How to clean the Japanese small Fuji bean grinder-Fuji Xerox 205b clean up the waste powder (1) select and test the sample beans. There are four kinds of beans in this cup: shallow baking honey kiss medium baking Yega Chuefei medium depth Manning medium depth Italian matching beans (2) choose to participate in the tester. A total of three people took part in the cup test, one of whom selected a sample for Q-Grader (International Coffee expert) (3)
2017-01-06 Japan Fuji bean grinder should how clean Fuji Xerox 205b scrap -
The characteristics of Rwandan coffee beans the defective flavor of Rwandan coffee with potato flavor
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) in the Rwanda COE competition, 220coffee samples from all over the country entered the pre-selection (pre-selection), of which 100entered the domestic competition. In the week-long competition, 59 were selected for the international evaluation competition, and the judges had to take a blind test during the five-day competition period.
2018-06-24 Rwanda coffee beans characteristics coffee potatoes defects flavor professional knowledge -
The correct coffee cup test procedure of coffee knowledge how to break the powder correctly in coffee cup test?
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) cup coffee grindability standard why is it so important? What is the grinding degree of the standard cup? Coffee cup test, English called coffee cupping, also known as coffee tasting. It is a very magical and simple method for sensory evaluation of coffee. The quality of coffee depends on
2018-01-18 Coffee knowledge correct coffee cup step how to broken powder professional coffee -
Shelf life of roasted coffee beans-pros and cons of drinking coffee
Shelf life of roasted coffee beans-pros and cons of drinking coffee: freshly roasted coffee beans (after thoroughly cooling) should be stored in a bag with an one-way exhaust valve as soon as possible. Although this is the freshest, but the texture is not stable, for example, there will be a large amount of carbon dioxide escape, so we need to wait patiently for the coffee beans to enter a stable state. This pass
2017-01-18 Roasting good coffee beans shelf life coffee advantages and disadvantages roasting -
How does coffee roasting affect the alcohol thickness of coffee how should coffee beans be roasted
A friend of mine talked with me all day about the taste and mellow thickness of coffee. In his eyes, everyone who drinks coffee can easily tell whether the coffee is mellow or not. I disagree with this. As practitioners of the boutique coffee industry, we always want to lead consumers to taste aromas and tastes that they do not know. As far as we are concerned, to distinguish the subtle citrus aroma of coffee, a specific product.
2020-11-23 Coffee roasting how influence thickness coffee beans go on mine a friend -
About Robusta Q-Grader, Robusta Robusta Grader exam
To be a Robusta Q-Grader, you must pass all the Robusta Grader exams. In general, the test method is similar to the Arabica Q-Grader test, but there are different concepts or formulas. For example, sensory skills sensory skills and organic acids match matching pairs organic acids. The first part is the knowledge of Robusta coffee theory.
2017-10-26 About Robusta Q-Grader Robbs Booth Gra. -
Brief introduction of R Grader examination for Robusta Coffee tasters
To be a Robusta Q-Grader, you must pass all the Robusta Grader exams. In general, the test method is similar to the Arabica Q-Grader test, but there are different concepts or formulas. For example, sensory skills sensory skills and organic acids match matching pairs organic acids. The first part is the knowledge of Robusta coffee theory.
2017-10-26 Robbins Booth Coffee tasters Grader exams brief -
Two or three things about Coffee-- on the necessity of stable sample Bean Dryer
For the exchange of professional baristas, please follow the coffee workshop (Wechat official account cafe_style). The 2017 GEISHA of Panama's Jade Manor has just ended. This time point in summer is the season for shipping after harvesting and processing in each coffee producing area. The continuous sharing of raw beans is the most exciting activity unique to coffee people this season, and the bidding for all kinds of exquisite coffee beans will attract attention.
2017-09-13 About coffee two or three steady fixed sample bean dryer necessity professional coffee -
Cqi Coffee tasters Coffee what does cqi mean? how to test the coffee tasters?
Professional coffee knowledge exchange more coffee bean information please follow Coffee Workshop (Wechat official account cafe_style) Coffee quality Association (Coffee Quality Institute, referred to as CQI), founded by SCAA in 1996, is an international non-profit organization dedicated to improving coffee quality and the living standards of coffee producers, the early name is the Fine Coffee Institute (Specialty C)
2019-09-04 Cqi coffee tasting teacher what is it meaning how professional knowledge -
Technical Identification of Coffee: introduction of the Source, significance and main points of Coffee Cup Test
There is no better way to understand and explore the unique taste of coffee than a cup test. it can help you find out the differences between different coffees and figure out the characteristics of each coffee. Sometimes, after the cup tester becomes adept at focusing on the taste and taste of the coffee, you can see the nature of the coffee through its appearance. When comparing coffee from the same area, in order to identify
2015-12-14 Coffee technology identification coffee cup source significance main points introduction want understand -
Quality Standard and Flavor and taste characteristics of Kenyan Coffee Raw Bean Cup | main varieties of Kenyan Coffee
Kenyan raw beans are briefly introduced at http://bak.gafei.com/kafeidou/20210707142919.html. Today, the editor focuses on cooked beans, how he cup tests and what the criteria are. Basically, Kenyan coffee will be sent to the Kenya Coffee Bureau (coffee board of Kenya,CBK) established by the government.
2021-07-07 Kenya coffee raw bean cup quality standard and its flavor taste characteristics -
Will the coffee bean baking curve affect the fairness of the cup test?
Roasting is indeed a big variable in the cup test, as it is not baked by the contestants who know the characteristics of the sample beans best, and all are entrusted to the organizers for unified roasting, although it is equipped with a sophisticated Eagram Coffee roasting Analyzer (AgtronCoffeeRoastAnalyzer). And the number of Eagle Zhuang
2021-10-13 -
Darjeeling black tea which manor is good? the difference between Darjeeling black tea season and grade
The choice of spring tea and summer tea is the first step in the integration of knowledge and prudence. Now it's a more casual step: choose real estate. Don't think of it as choosing tea, but choosing a restaurant. There are so many excellent manors, so many individual advantages, and so much expertise that it is impossible to recommend any of the best. Every Darjeeling Red
2021-08-08 Daji black tea which manor season grade division difference tea test -
Effect of optimum brewing water temperature of Italian coffee machine on the taste and extraction of espresso
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) the relationship between the water temperature of hand-brewed coffee and extraction tools as well as the freshness of coffee beans as long as we choose the right coffee machine, we can adjust the water temperature as long as we choose the right coffee machine, but people have different understanding of the water temperature. Many coffee shops do not use water temperature as a reference to adjust coffee brewing parameters.
2018-01-05 Italian coffee maker best brew water temperature concentrate coffee taste take influence -
A brief introduction to the planting of Yunnan Tieka Coffee small Coffee Flavor and Taste Manor
During the 20122013 production season, the scheduled designated growers adopted this method due to the influence of the people who promoted this method, and the problem of white beans also appeared after our sampling and analysis, so we had to reject their coffee beans. And the designated growers also caused great losses. Suggestions: 1. The advantages of such a combination of peasant household bakers can be reflected.
2017-03-01 Yunnan pickup coffee small grains flavor taste manor producing area planting situation -
What is the flavor and taste of Perci? Why is it called Prospect? What kind of company is 90+?
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) 90 + Prospect what is the flavor and taste of Perci? Why is it called Prospect? What kind of company is 90+? Ninety plus is an internationally renowned coffee bean production and sales company, and is famous for providing rare and unique raw coffee beans: famous brand series.
2018-07-11 90mm Prospect Perci what is it flavor taste why how