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Comparison of the methods of testing the quality of coffee beans by cup broken residue method

Comparison of the methods of testing the quality of coffee beans by cup broken residue method

Generally speaking, after the cup is tested and injected with water, wait for four minutes. After the time is up, use the cup spoon to gently push the coffee grounds on the liquid surface from inside to outside and stir it three times. In the process, you will not encounter the coffee powder below. The new way to break the coffee powder is to move the cup spoon from the outside to the inside, from the coffee liquid down to the coffee powder, and repeat the action three times. In the new cup test, we imagine whether it will be caused by

2016-05-05
How to record coffee cup meter and flavor description of professional coffee

How to record coffee cup meter and flavor description of professional coffee

During the cup test, all the conditions for brewing coffee are tested by the same standard, and the cup test is also a way of brewing coffee. Since it is brewing coffee, we must pay attention to how to minimize the differences that may be caused by human factors. Here are a few points to pay attention to. The fineness of coffee particles measured in the cup is based on hand pulping. If you use an ordinary bean grinder, you can.

2016-06-01
Coffee knowledge coffee beans can also eat like this

Coffee knowledge coffee beans can also eat like this

Stir-fry the raw coffee beans; break them into powder with a crusher. If there is no crusher or juicer, you can use heavy and hard things to break the fried coffee beans, the more broken the better; put the coffee powder into water and boil for about 15 minutes. Turn off the fire for a while. After the powder settles, pour out the water and drink it. If there is gauze, you can use gauze to filter it, but after filtering with gauze, you still need to use gauze.

2015-03-05
Use coffee as car fuel

Use coffee as car fuel

I have to say that foreigners are really very creative, not only using cola bottles and tomato skins to build cars, but also want to use coffee as car fuel. Whether these ideas are practical or not, it shows people's demand for energy efficiency in cars.

2014-07-25
The basic knowledge of Fine Coffee is explained by COE score Table.

The basic knowledge of Fine Coffee is explained by COE score Table.

Aroma: Aroma, this is the first evaluation item at the beginning of the cup test, there are a total of three aroma evaluation stages, the first stage is the cup test at the beginning to pick up and smell the dry powder in the cup, the second is the wet aroma after water injection, the third aroma is the broken residue aroma; the aroma is an attractive element of coffee, coffee aroma is a lot of yuan, there are flowers, berries, caramel, nuts, coincidence

2015-04-16
Introduction to the operation of coffee cup meaning scoring in CoE scoring table of WBC world coffee competition

Introduction to the operation of coffee cup meaning scoring in CoE scoring table of WBC world coffee competition

Aroma: Aroma, this is the first evaluation item at the beginning of the cup test, there are a total of three aroma evaluation stages, the first stage is the cup test at the beginning to pick up and smell the dry powder in the cup, the second is the wet aroma after water injection, the third aroma is the broken residue aroma; the aroma is an attractive element of coffee, coffee aroma is a lot of yuan, there are flowers, berries, caramel, nuts, coincidence

2016-01-23
Coffee and its products-terminology

Coffee and its products-terminology

The national standard of the people's Republic of China Coffee and its products Vocabulary GB/T 18007 1999 terms for coffee and its products this standard specifies the most commonly used terms for coffee and its products. This standard is applicable to the formulation and revision of relevant standards and documents, as well as the preparation and translation of professional manuals, teaching materials, books and periodicals. 2 Coffee nouns and definitions 2.1 General techniques

2015-08-14
Main points of coffee knowledge: CoE excellent cup coffee cup scoring standard is explained in detail

Main points of coffee knowledge: CoE excellent cup coffee cup scoring standard is explained in detail

At present, the competition of fine beans in various countries adopts either CoE or SCAA mode, and up to 9 major coffee producing countries adopt Coe cup as the national competition mode. The following is the key description of the Coe Cup meter evaluation items and records, which can give you a basic basis when conducting a cup test, as well as an auxiliary reference when testing a single item: Aroma is the first evaluation at the beginning of the cup test.

2015-12-22
CoE coffee cup scoring standard international standard scoring table for testing the quality of coffee beans

CoE coffee cup scoring standard international standard scoring table for testing the quality of coffee beans

At present, the competition of fine beans in various countries adopts either CoE or SCAA mode, and up to 9 major coffee producing countries adopt Coe cup as the national competition mode. The following is the key description of the Coe Cup meter evaluation items and records, which can give you a basic basis when conducting a cup test, as well as an auxiliary reference when testing a single item: Aroma is the first evaluation at the beginning of the cup test.

2016-01-12
Selection of coffee beans introduction to defective beans in coffee roasting

Selection of coffee beans introduction to defective beans in coffee roasting

Moldy beans: because of incomplete drying, or damp in the process of transportation and storage, cyan and white molds grow, which sometimes make the beans stick together. If these moldy beans are not removed, they will produce moldy smell. Dead beans: beans with abnormal results. The color is not easy to change because of baking, so it is easy to distinguish. The flavor is thin, as harmful as silver skin, and will become a peculiar smell.

2014-09-26
What brand of coffee machine is good-- brief introduction of Italian semi-automatic coffee machine ~ Petrus/ Bai Cui brand

What brand of coffee machine is good-- brief introduction of Italian semi-automatic coffee machine ~ Petrus/ Bai Cui brand

What brand of coffee maker is good? Whether for home or commercial use, if you want to drink coffee that tastes good and tastes pure, you should choose a good coffee machine, and try to choose some big brands when you buy the coffee machine, so that the after-sales service is better, otherwise you may not even have accessories for maintenance when it is broken. What brand of coffee maker is good? As far as my personal suggestion is concerned, it is still Petrus/ Patricia, this brand is not.

2016-04-08
An Analysis of the original Coffee Taste of the French Press Pot Pure Coffee Flavor

An Analysis of the original Coffee Taste of the French Press Pot Pure Coffee Flavor

The French press (Frech press), also known as the French filter press, originated in France in 1850, a simple brewing apparatus consisting of a heat-resistant glass bottle (or transparent plastic) and a metal filter with a pressure bar. It was originally used to brew black tea, so it is also called a tea maker. Patent in March 1852, a horsepower metalworker and a businessman jointly obtained a copy called Piston.

2015-11-27
Coe Cup Meter Osher Chinese version description

Coe Cup Meter Osher Chinese version description

The cup testing system introduced by BGT and Osher Coffee Alumni Association in the past two years all use the CoE competition mode. At present, the fine bean competition in various countries uses either CoE or SCAA mode, up to 9 major coffee producing countries all use the Coe cup as the national competition mode, so we decided to promote the CoE cup testing system in Taiwan. The purpose of BGT is to let barista [know boutique coffee] and use his essence.

2015-10-24
Coe cup meter Osher Chinese version description coffee cup test

Coe cup meter Osher Chinese version description coffee cup test

The cup testing system introduced by BGT and Osher Coffee Alumni Association in the past two years all use the CoE competition mode. At present, the fine bean competition in various countries uses either CoE or SCAA mode, up to 9 major coffee producing countries all use the Coe cup as the national competition mode, so we decided to promote the CoE cup testing system in Taiwan. The purpose of BGT is to let barista [know boutique coffee] and use his essence.

2015-04-11
Boutique Coffee knowledge Base Coe Cup Meter Osher Chinese version description

Boutique Coffee knowledge Base Coe Cup Meter Osher Chinese version description

The cup testing system introduced by BGT and Osher Coffee Alumni Association in the past two years all use the CoE competition mode. At present, the fine bean competition in various countries uses either CoE or SCAA mode, up to 9 major coffee producing countries all use the Coe cup as the national competition mode, so we decided to promote the CoE cup testing system in Taiwan. The purpose of BGT is to let barista [know boutique coffee] and use his essence.

2015-01-29
Introduction to Coffee Cup Test what do you need to prepare before the cup test?

Introduction to Coffee Cup Test what do you need to prepare before the cup test?

Coffee cup testing is not only a professional skill, a profession, but also a pleasure, so we can do it at work, in class, in formal activities, at home, on leisurely occasions, or communicate with friends. During the cup test, the cup tester (cup tester, cup tester) should smell the dry aroma of the coffee, break the residue with the cup spoon, release the wet fragrance of the coffee in the cup, suck the coffee liquid, and let the coffee.

2015-11-02
Introduction to Bali Fine Coffee

Introduction to Bali Fine Coffee

Bali is a province of Indonesia, which has become a world-famous tourist and honeymoon destination because of its beautiful natural scenery, but many people do not know that the boutique coffee produced in Bali is also famous all over the world.

2014-05-20
Standard of SCAA pecialty Coffee Fine Coffee Raw Bean

Standard of SCAA pecialty Coffee Fine Coffee Raw Bean

[SCAA "Specialty Coffee" standard for high-quality coffee raw beans] the raw bean defects of SCAA can be divided into two types: I and II. The requirement for premium coffee grade (specialty coffee) is: 1. There are no class I defects; 2. No more than 5 II class defects 3. There can be no "quaker" (0 quaker) Quick beans in cooked coffee beans. 4. The appearance of raw coffee beans

2015-01-08
What are the bad kinds of coffee beans? how to distinguish the bad ones?

What are the bad kinds of coffee beans? how to distinguish the bad ones?

Fermented beans fermented coffee beans that fall from the soil before harvest. The moldy smell will have a great impact on the taste of coffee. Dead beans, also known as unripe beans, or affected by climatic factors, the development is not perfect. Fried spots will be produced after baking, making the coffee have a green and astringent taste. Black beans fermented beans, coffee beans that have rotted and blackened. Because it is black, it can be distinguished from normal coffee beans at a glance.

2016-05-04
The most complete French pressure pot introduction and use of French filter pressure pot to make coffee

The most complete French pressure pot introduction and use of French filter pressure pot to make coffee

Among the many coffee utensils, the French pressure pot is undoubtedly the first simple and convenient extraction.

2015-09-10
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