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Some summaries about the Q-GRADER exam the barista exam

Some summaries about the Q-GRADER exam the barista exam

First, about the examination subject Q-GRADER is a test jointly certified by SCAA and CQI. At present, the examination will take 5 days, with a total of 22 subjects. If you pass all the subjects, you can get Q-GRADER certification. If you have failed subjects, you can pass the make-up exam within 18 months. Specific subjects include: ①, 1 general knowledge written test, 100 answers in 1 hour

2015-10-19
Introduction to the Research, Grinding and extraction of Italian espresso Espresso

Introduction to the Research, Grinding and extraction of Italian espresso Espresso

In short, Espresso is a combination of beans baked in depth of about 8 grams. After fine grinding and using an Italian coffee machine, the 30cc quickly extracted with golden crem is extracted in about 25 seconds under the pressure of water vapor at 9 atmospheric pressure and a temperature of about 90 degrees.

2022-06-28
Coffee Q-GRADER test materials some summary of the Q-GRADER exam

Coffee Q-GRADER test materials some summary of the Q-GRADER exam

First, about the examination subject Q-GRADER is a test jointly certified by SCAA and CQI. At present, the examination will take 5 days, with a total of 22 subjects. If you pass all the subjects, you can get Q-GRADER certification. If you have failed subjects, you can pass the make-up exam within 18 months. Specific subjects include: ①, 1 general knowledge written test, 100 answers in 1 hour

2015-11-07
Q-Grader international coffee cup test appraiser starts in Guangzhou in March!

Q-Grader international coffee cup test appraiser starts in Guangzhou in March!

SCAA American Fine Coffee Association-Coffee quality Institute Coffee quality appraiser (CQI Q Grader) [9 days] preparatory course + certification examination instructor: Man Alves March 1-9, Guangzhou [Klima Coffee Laboratory] what is meant by Q-Grader Q-Grader is a coffee quality certification certified by CQI (International Institute of Coffee quality), a professional organization of the American Fine Coffee Association (SCAA).

2014-04-27
Coffee sold at the price of Chanel: 1010 yuan a cup of coffee! Did you get to Phnom Penh?

Coffee sold at the price of Chanel: 1010 yuan a cup of coffee! Did you get to Phnom Penh?

The coffee market is becoming more and more interesting. just now someone carried the banner of 9.90 yuan for a cup of boutique coffee, and immediately someone offered a cup of coffee at a sky-high price of 1010 yuan. This upstart, called Perci Ruby (Prospect Ruby), is produced by quality restaurant coffee founded by Zheng Songmao, the godfather of advertising in Taiwan. A small 180ml cup costs 1010 yuan, catching up with Chanel perfume. The sky-high price of coffee, in the end

2015-12-24
Variety Classification and Medicinal value of Coffee Tree

Variety Classification and Medicinal value of Coffee Tree

Variety classification Arabica bean coffee tree can be divided into two main varieties: Arabica species (Coffea Arabica) and Robusta species (Coffea Robusta/Coffea Canephora). There are also some minor species, such as the Liberian species (Coffea Liberica) and the Alabasta species (Coffea Arabusta), but they are rare on the market. Rob.

2016-06-12
The nine main ingredients of coffee beans

The nine main ingredients of coffee beans

1. Caffeine has a particularly bitter taste and stimulates the central nervous system, heart and respiratory system. Appropriate amount of caffeine can also reduce muscle fatigue and promote digestive juice secretion. Because it promotes kidney function, it is diuretic and helps the body to expel excess sodium ions from the body. But eating too much can lead to caffeine poisoning. two。 After the tannic acid is boiled, the tannic acid will be decomposed into pyrouric acid.

2015-03-05
The difference between Arabica and Robusta coffee beans

The difference between Arabica and Robusta coffee beans

The difference between Arabica and Robusta coffee beans come from two main types of coffee trees: Robusta and Arabica. Drinks with high caffeine will come from Robusta, Coffea canephora robusta variety and Elaraby plus coffee beans (Coffea arabica) are commonly used by coffee bean manufacturers, two kinds of coffee

2016-03-17
Espresso

Espresso

It is said that "Espresso" coffee originated in Cairo, Egypt in the early 15th century, but it was Italy that really carried it forward. Now "Espresso" has almost become a representative symbol of Italy, so it seems more natural for Italy to define "Espresso". So what is "Espresso"? An ensemble baked at a depth of 7 grams

2014-06-25
Exploring the Secret by follicle method ─ testing the meaning of different filters and their matched filter paper

Exploring the Secret by follicle method ─ testing the meaning of different filters and their matched filter paper

Utensils: Aeropress+ original filter paper, MUJI fan-shaped rice porcelain filter cup + MUJI primary color filter paper (HK $9 50 sheets), HARIO V60 resin filter cup + 02 unbleached primary color filter paper (purchased on Taobao) respectively use the above three kinds of appliances to brew the following four kinds of beans at the same time, divided into four groups: test beans (all self-baked): East Timor-shallow, Brazil Santos

2016-05-09
Exploring the Secret by follicle method ─ testing the meaning of different filters and their matched filter paper

Exploring the Secret by follicle method ─ testing the meaning of different filters and their matched filter paper

Utensils: Aeropress+ original filter paper, MUJI fan-shaped rice porcelain filter cup + MUJI primary color filter paper (HK $9 50 sheets), HARIO V60 resin filter cup + 02 unbleached primary color filter paper (purchased on Taobao) respectively use the above three kinds of appliances to brew the following four kinds of beans at the same time, divided into four groups: test beans (all self-baked): East Timor-shallow, Brazil Santos

2016-05-20
Seoul must go to six small-capital coffee shops

Seoul must go to six small-capital coffee shops

Seoul has always been the most popular destination of IN in Asia. In this city of Fashion, the cold air is romantic. Do you smell a hint of coffee beans? Let the editor take you on a search for coffee. Passion5 is a small shop with four kinds of coexistence, such as coffee shop, bakery, cake shop and chocolate shop. Shop name:

2014-07-25
Country of origin coffee introduction: Kenya AA

Country of origin coffee introduction: Kenya AA

Kenya is to the coffee world what the largest power station in East Africa is in East Africa. The best Kenyan coffee is not just sold as a mediocre AA or AB. These best Kenyan coffees are always sold to the highest bidder, and the exact price is due to luck. Kenya is second to none in the research and cultivation of coffee. The government

2014-08-04
Three romantic retro shops in Sanlitun, the capital, Beijing, romantic and artistic cafes.

Three romantic retro shops in Sanlitun, the capital, Beijing, romantic and artistic cafes.

How can we go to Sanlitun without visiting those good shops that are both retro and romantic? Home furnishings, costumes, dramas there

2016-01-16
Original coffee smoothie

Original coffee smoothie

[introduction]: a kind of smoothies with rich flavor of original coffee smoothies. On a hot summer day, give up hot coffee. This smoothie will keep you cool from head to toe. [production material]: espresso 45 "coffee powder a little fructose 30" whole milk 30 "coffee smoothie powder 9 g ice 1.5 cup [production steps]: 1. First pour the coffee powder and ice into the smoothie machine.

2014-09-10
Space Coffee Machine and its Crazy Express

Space Coffee Machine and its Crazy Express

If one day, you suddenly receive a coffee machine from a courier, it must be a surprise, and if you happen to be floating on the International Space Station, it will be absolutely incredible. But it did happen. On April 15, the Dragon spacecraft successfully sent a coffee machine to the International Space Station. Italian female astronaut Samantha Kristofletti also became the first.

2015-04-24
What kind of sparks will happen when coffee beans encounter the Internet?

What kind of sparks will happen when coffee beans encounter the Internet?

Original title: what kind of spark will happen when coffee beans encounter the Internet? It is reported that Shandong Taishan Commodity spot Trading Co., Ltd. (hereinafter referred to as Taishan spot) will newly launch Akka coffee beans (raw beans) on the sale and trading system on August 10, 2016. the first day issue price is 9.8yuan / 10g and the commodity trading code is 977002. Shandong Taishan Commodity spot Trading Co., Ltd. is based on "

2016-08-13
Nine kinds of world-famous coffee

Nine kinds of world-famous coffee

1. Mocha coffee shows a strong New York flavor in a small cup. The preparation method: add 20ml chocolate syrup and very strong deep-fried coffee to the cup, stir well, add 1 tablespoon cream to float on top, peel some chocolate powder for decoration, and finally add some cinnamon sticks. two。 Mocha mint coffee: pour warm coffee and cold milk over cold cream

2014-08-06
Fragrant and full-bodied coffee flavor and taste in Kenya Jinchu Valley manor area characteristics of high-quality coffee beans

Fragrant and full-bodied coffee flavor and taste in Kenya Jinchu Valley manor area characteristics of high-quality coffee beans

In 2011, the number and enrollment of Ken primary and secondary schools were 28567, 7297, 9.86 million and 1.77 million respectively. The teacher-student ratio in primary and secondary schools is 1:31 and 1:57 respectively. There are 198000 students in the university. Eight years of free primary education has been implemented since January 2003. In 2006, the adult literacy rate was 84.3%. [5] institutions of higher learning include Nairobi University, Moi University, Kenyatta University, and Egg.

2016-08-16
Coffee knowledge test the meaning of different filters and their matched filter paper

Coffee knowledge test the meaning of different filters and their matched filter paper

Utensils: Aeropress+ original filter paper, MUJI fan-shaped rice porcelain filter cup + MUJI fan primary color filter paper (HK $9 50 sheets), HARIO V60 resin filter cup + 02 unbleached primary color filter paper (purchased on Taobao) respectively use the above three kinds of appliances to brew the following four kinds of beans at the same time, divided into four groups: test beans (all self-baked): East Timor-light, Brazil Santos NY2 half-day sun

2015-01-05
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