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How to judge the quality of coffee beans

How to judge the quality of coffee beans

Judgment of appearance: delicious coffee can be known from the shape of its roasted coffee beans, of course, there can be no bad coffee beans mixed with, what is more important is that normal beans will also be mixed into high-quality coffee beans and cause hindrance. A fried roasted bean that brews delicious coffee must first be big, fat and uniform, and secondly, it is uniform in size without color spots. These are the main points of visual discrimination, such as

2014-09-19
How to judge the appearance of coffee beans

How to judge the appearance of coffee beans

Judgment of appearance: delicious coffee can be known from the shape of its roasted coffee beans, of course, there can be no bad coffee beans mixed with, what is more important is that normal beans will also be mixed into high-quality coffee beans and cause hindrance. A fried roasted bean that brews delicious coffee must first be big, fat and uniform, and secondly, it is uniform in size without color spots. These are the main points of visual discrimination, such as

2015-06-05
Teach you an easy way to correctly distinguish between good and bad raw beans?

Teach you an easy way to correctly distinguish between good and bad raw beans?

Ka Xiang Guide: delicious coffee can be known from the shape of its roasted coffee beans, of course, there can be no bad coffee beans mixed with, what is more important is that normal beans will also be mixed into high-quality coffee beans and cause hindrance. a fried roasted bean that can brew delicious coffee must first be big, fat and uniform, and secondly, the same size is colorless. These are the main points of visual discrimination, such as

2015-12-03
Introduction to the flavor and taste characteristics of chocolate-flavored Indonesian Fuyin Manor coffee

Introduction to the flavor and taste characteristics of chocolate-flavored Indonesian Fuyin Manor coffee

In July 2004, Indonesia held its first direct presidential election in history. Former Minister of political Security Susilo Bambang Yudhoyono and Minister of people's Welfare Coordination Muhammad Jusuf Kalla won two rounds of direct elections and were sworn in as president and vice president on October 20, 2004. In August 2005, the Indonesian government reached a peace agreement with the Aceh Independence Movement separatist organization. July 2006, India

2016-08-26
How to judge the quality of coffee beans by boutique coffee technology

How to judge the quality of coffee beans by boutique coffee technology

Judgment of appearance: delicious coffee can be known from the shape of its roasted coffee beans, of course, there can be no bad coffee beans mixed with, what is more important is that normal beans will also be mixed into high-quality coffee beans and cause hindrance. A fried roasted bean that brews delicious coffee must first be big, fat and uniform, and secondly, it is uniform in size without color spots. These are the main points of visual discrimination, such as

2014-11-13
The growing environment of top coffee producing countries introduces the producing places of fine coffee.

The growing environment of top coffee producing countries introduces the producing places of fine coffee.

Guatemala is famous for producing fruity coffee beans and was rated as the largest coffee producer in Central America for most of the 20th and 21st centuries. Since the invasion of the Spanish colonists, Guatemala has been plagued by social problems such as poverty, hunger, unequal land distribution and racial discrimination, which have also hindered the development of the coffee industry in the country. The labor of the coffee industry in Guatemala

2016-10-17
The color of coffee beans changes during roasting.

The color of coffee beans changes during roasting.

Visual inspection as one of the methods of judging the roasting degree of coffee beans is very limited when used alone. If supplemented by the explosive sound of discrimination and aroma discrimination, you can obtain a fairly accurate result. But the world of coffee is full of surprises and few conventions, and two-shot Sumatra is often mistaken for urban roasting. And some coffee beans will look a lot more colorful after roasting than they actually are.

2015-11-03
Folding method of basic common sense filter paper for hand-brewed coffee

Folding method of basic common sense filter paper for hand-brewed coffee

Follicle Coffee: the folding of filter paper We are using follicle coffee these days, just a little bit of detail to explain the various links. Today, let's take a look at the folding of filter paper. It's not complicated, just look at my diagram.

2015-03-02
Bobart laboratory coffee (after grinding) color measuring instrument

Bobart laboratory coffee (after grinding) color measuring instrument

Colorette 3b laboratory coffee (after grinding) color meter model: Colorette 3b can provide:-accurate measurements. -it is convenient to sample. -the measurement program is simple and menu-style. -recalibrate through button manipulation. -automatically print the following parameters:-number of samples-date-color value-time-baking number-can be displayed and typed in various languages

2015-07-06
How to judge the quality of coffee beans by their appearance, grinding, extraction and flavor characteristics

How to judge the quality of coffee beans by their appearance, grinding, extraction and flavor characteristics

Judgment of appearance: delicious coffee can be known from the shape of its roasted coffee beans, of course, there can be no bad coffee beans mixed with, what is more important is that normal beans will also be mixed into high-quality coffee beans and cause hindrance. A fried roasted bean that brews delicious coffee must first be big, fat and uniform, and secondly, it is uniform in size without color spots. These are the main points of visual discrimination, such as

2016-01-20
Coffee time in Tang and Tang dynasties

Coffee time in Tang and Tang dynasties

Not long ago, Tang Tang's coffee shop advertised an one-dollar advertisement for drinking black coffee, and several vegetarian practitioners in the town could not help but tempt them to drink it. Everyone tasted the heavy Mantenin and replaced it with the soft flower-scented Yejia Xuefei. There are less than 100 baristas qualified as Q-Grader (Coffee quality appraisers) in China, and one has lived in seclusion in a small town, which is an eye-opener. Big

2014-08-11
Make coffee and talk about the ratio of coffee to water

Make coffee and talk about the ratio of coffee to water

If you know the amount of coffee powder, multiplied by the coefficient 21.33, you will know how many ounces of water you need (0.046875 is the inverse coefficient), multiplied by the coefficient 22.2593, you will get how many milliliters of water you need (0.04493 is the inverse coefficient). It's not difficult to find that the so-called enthusiasts' brewing is just a little more concentrated and tastier. Simple words: one serving of powder, about 16 portions

2015-03-31
Calculation of extraction rate of Coffee and the ratio Rule of Gold Powder to Water

Calculation of extraction rate of Coffee and the ratio Rule of Gold Powder to Water

Coffee has been recognized as a necessity of human life. It is no longer a luxury, nor does it represent indulgence, it is the crystallization of human painstaking efforts and abilities. William H. Yukos, everything about Coffee (1922) We are preparing for a stressful day in Cerf, North Carolina, on November 23, 2010. We stood there bleary-eyed, sparse

2015-11-05
Calculation of extraction rate of Coffee and the ratio Rule of Gold Powder to Water

Calculation of extraction rate of Coffee and the ratio Rule of Gold Powder to Water

In the study of cup testing or extraction of freshly baked coffee, barista flexibly changes different powder-to-water ratio and baking forms according to different coffee bean characteristics, mainly in order to restore or preserve the original natural flavor and characteristics of coffee. In the manual extraction skill teaching class, manual preferred quality products, coupled with the quality of fresh baking, promote the coffee class.

2014-07-02
Agricultural ETF rebounds strongly Coffee Futures are up more than 50% this year

Agricultural ETF rebounds strongly Coffee Futures are up more than 50% this year

Maybe you drink coffee every morning, but you don't know you've drunk the best-performing financial asset so far this year, and coffee futures contracts are up more than 50% so far this year.

2014-06-05
The relationship between baking pattern and flavor

The relationship between baking pattern and flavor

Now, with the understanding of the relevant words in the previous parts, we will show you the relationship between the various baking patterns and baking depth of these anchovies, which will be introduced in terms of baking depth from shallow to deep. Again: you can also see summary-style simple reference information in the chart on page 8081 of this book. . The most lightly roasted coffee beans, commonly known as

2015-04-14
Calculation of the ratio of Gold Powder to Water in Coffee extraction

Calculation of the ratio of Gold Powder to Water in Coffee extraction

In the study of cup measurement or extraction of freshly baked coffee, barista flexibly changes different powder-to-water ratio and baking forms according to different coffee bean characteristics, mainly in order to restore or preserve the original natural flavor and characteristics of coffee. In the manual extraction skill teaching class, artificial preferred quality products, coupled with the quality of fresh baking, promote coffee.

2014-07-01
Calculation of the ratio of Gold Powder to Water in Coffee extraction

Calculation of the ratio of Gold Powder to Water in Coffee extraction

In the study of cup testing or extraction of freshly baked coffee, barista flexibly changes different powder-to-water ratio and baking forms according to different coffee bean characteristics, mainly in order to restore or preserve the original natural flavor and characteristics of coffee. In the manual extraction skill teaching class, manual preferred quality products, coupled with the quality of fresh baking, promote the coffee class.

2014-09-25
Calculation of the ratio of Gold Powder to Water in Coffee extraction

Calculation of the ratio of Gold Powder to Water in Coffee extraction

In the study of cup testing or extraction of freshly baked coffee, barista flexibly changes different powder-to-water ratio and baking forms according to different coffee bean characteristics, mainly in order to restore or preserve the original natural flavor and characteristics of coffee. In the manual extraction skill teaching class, manual preferred quality products, coupled with the quality of fresh baking, promote the coffee class.

2015-08-31
The coffee shop runs the coffee time of Tang and Tang.

The coffee shop runs the coffee time of Tang and Tang.

Not long ago, Tang Tang's coffee shop advertised an one-dollar advertisement for drinking black coffee, and several vegetarian practitioners in the town could not help but tempt them to drink it. Everyone tasted the heavy Mantenin and replaced it with the soft flower-scented Yejia Xuefei. There are less than 100 baristas qualified as Q-Grader (Coffee quality appraisers) in China, and one has lived in seclusion in a small town, which is an eye-opener. Big

2015-05-21
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