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The third wave of coffee reform in the production of hand-made coffee

The third wave of coffee reform in the production of hand-made coffee

Hand-brewed coffee, as a new favorite of the third wave of coffee reform, has become a way for baristas to express their individualization. Different baristas use hand extraction to show their own understanding of coffee. There is no unity, and there is no absolute good or bad. It all depends on the performance of the taste, which is as difficult as cooking. Although Japanese hand-brewed coffee has a long history and precipitation,

2015-10-19
High-quality coffee brewing technology novice how to make hand-brewed coffee

High-quality coffee brewing technology novice how to make hand-brewed coffee

Hand-brewed coffee, as a new favorite of the third wave of coffee reform, has become a way for baristas to express their individualization. Different baristas use hand extraction to show their own understanding of coffee. There is no unity, and there is no absolute good or bad. It all depends on the performance of the taste, which is as difficult as cooking. Although Japanese hand-brewed coffee has a long history and precipitation,

2015-01-08
The new favorite of the third wave of coffee reform in hand-brewed coffee making

The new favorite of the third wave of coffee reform in hand-brewed coffee making

Hand-brewed coffee, as a new favorite of the third wave of coffee reform, has become a way for baristas to express their individualization. Different baristas use hand extraction to show their own understanding of coffee. There is no unity, and there is no absolute good or bad. It all depends on the performance of the taste, which is as difficult as cooking. Although Japanese hand-brewed coffee has a long history and precipitation,

2015-01-23
Is it true that coffee can not be extracted twice? What's the difference if the coffee is extracted twice?

Is it true that coffee can not be extracted twice? What's the difference if the coffee is extracted twice?

Is it true that the coffee granules used can not be extracted twice? This is obviously a funny question, because it really can't be extracted twice.

2016-01-08
The difference between steaming and steaming: without steaming, the extraction is easy to be less than the difference of water injection after hand steaming.

The difference between steaming and steaming: without steaming, the extraction is easy to be less than the difference of water injection after hand steaming.

The difference of steaming or not: without steaming, the extraction is easy to be insufficient. For the coffee powder that has been steamed, the coffee powder will first dissolve some high concentration coffee liquid because it seeps into some hot water, so it is easier to extract some soluble substances of coffee during the second water injection, and some gas in the coffee powder has been discharged during steaming, so it is less likely to be discharged during brewing and extraction.

2016-04-18
The relationship between coffee grinding degree and extraction rate

The relationship between coffee grinding degree and extraction rate

There is already a lot of information about the grinding degree of coffee powder. Here, we will not explain how to choose the appropriate grinding degree for different appliances. This figure can show the relationship between different principles of appliances and grinding degrees. But you may have wondered why coffee needs grinding. Why is the grinding degree of different equipment matching coarse or fine? Do you want to rush?

2015-09-01
The temperature of extraction water has a great influence on the production of hand-brewed coffee.

The temperature of extraction water has a great influence on the production of hand-brewed coffee.

Extraction water temperature has a great impact on the production of hand-brewed coffee, not only affecting the taste, different water temperature will have an impact on the production process. We say the suitable water temperature is about 90 ℃. So is the extraction water temperature of hand-brewed coffee just like this? How can the extraction method be changed at higher water temperatures so that the taste of the coffee is not too different? First of all, 90

2015-10-12
Those things about coffee extraction extraction and extraction equilibrium

Those things about coffee extraction extraction and extraction equilibrium

2. Extraction and extraction equilibrium s the reasonable extraction range is set by ebf, and the extraction results are tested by tds. Combined with the grinding scale and the ratio of gouache to powder to modify the results, it is the quality control system of most knowledge-based barista when making espresso. Under this seemingly rigorous operation process, will there be loopholes? Extraction uniformity is a monitoring blind area which is easy to be ignored.

2015-10-19
Those things about coffee extraction extraction and extraction equilibrium

Those things about coffee extraction extraction and extraction equilibrium

The reasonable extraction range was set by ebf, and the extraction results were tested by tds. Combined with the grinding scale and the ratio of gouache to powder to modify the results, it is the quality control system of most knowledge-based barista when making espresso. Under this seemingly rigorous operation process, will there be loopholes? Extraction uniformity is a monitoring blind area which is easy to be ignored. Uniform means to distribute or divide.

2015-01-23
The coffee extraction, the coffee extraction.

The coffee extraction, the coffee extraction.

1. Extract related terms to explain that 30% of the ingredients in coffee beans are soluble, and these 30% contain organic substances that provide aroma and taste. These organic substances contain all the good and bad properties, so it is not that the higher the extraction rate, the better the taste and aroma. In addition, moderate concentration is an important factor that can not be ignored for the overall taste.

2015-06-23
How to make hand-brewed coffee under high water temperature

How to make hand-brewed coffee under high water temperature

Extraction water temperature has a great impact on the production of hand-brewed coffee, not only affecting the taste, different water temperature will have an impact on the production process. We say the suitable water temperature is about 90 ℃. So is the extraction water temperature of hand-brewed coffee just like this? How can the extraction method be changed at higher water temperatures so that the taste of the coffee is not too different? First of all, 90

2014-09-02
Factors affecting the extraction of hand-brewed coffee steaming coffee filter pot coffee utensils

Factors affecting the extraction of hand-brewed coffee steaming coffee filter pot coffee utensils

Filter cup, experienced baristas all know that different filter cups require different extraction methods, and the flavor performance of the same bean is also different, which is about the design of grooves and outlet holes of the filter cup. The longer the groove is, the deeper the groove is, the better its exhaust and smooth water is, and it is not easy to produce volcanic bubbles during steaming. The taste of the extracted coffee is more smooth and easy to show.

2016-07-01
Coffee-making skills how to make hand-brewed coffee at high water temperature

Coffee-making skills how to make hand-brewed coffee at high water temperature

Extraction water temperature has a great impact on the production of hand-brewed coffee, not only affecting the taste, different water temperature will have an impact on the production process. We say the suitable water temperature is about 90 ℃. So is the extraction water temperature of hand-brewed coffee just like this? How can the extraction method be changed at higher water temperatures so that the taste of the coffee is not too different? First of all, 90

2014-12-26
Coffee making skills how to make hand-brewed coffee at high water temperature

Coffee making skills how to make hand-brewed coffee at high water temperature

Extraction water temperature has a great impact on the production of hand-brewed coffee, not only affecting the taste, different water temperature will have an impact on the production process. We say the suitable water temperature is about 90 ℃. So is the extraction water temperature of hand-brewed coffee just like this? How can the extraction method be changed at higher water temperatures so that the taste of the coffee is not too different? First of all, 90

2014-11-19
Different extraction principles of iced Coffee and chilled Coffee

Different extraction principles of iced Coffee and chilled Coffee

There are great differences between the two in the way and time of extraction: 1, hot coffee is extracted with hot water higher than 80 degrees Celsius or above 85 degrees Celsius; second, it must be extracted quickly, because too slow coffee extraction will cause miscellaneous smell. the main substance causing miscellaneous smell is tannin, which can be decomposed into pyrosylic acid after boiling, while tannin can be easily dissolved and decomposed in hot water.

2016-04-20
The technique of making Coffee how to make hand-made Coffee at High Water temperature

The technique of making Coffee how to make hand-made Coffee at High Water temperature

Extraction water temperature has a great impact on the production of hand-brewed coffee, not only affecting the taste, different water temperature will have an impact on the production process. We say the suitable water temperature is about 90 ℃. So is the extraction water temperature of hand-brewed coffee just like this? How can the extraction method be changed at higher water temperatures so that the taste of the coffee is not too different? First of all, 90

2014-09-28
The extraction rate of fine coffee is related to the concentration and the amount of water extracted from coffee?

The extraction rate of fine coffee is related to the concentration and the amount of water extracted from coffee?

However, due to the different tastes of different populations, the requirements for intensity are different, and the theory cannot point out that the specific flavor or the miscellaneous flavor originally caused by the problem of beans is the so-called extraction rate, that is, how much coffee powder will be dissolved in water when it is placed in water. According to SCAA theory, up to 30% of the material will be dissolved in water. In general, if the substance dissolved in water occupies the coffee

2016-06-04
The difference between ice drop (ice brewed) coffee and hot coffee with ice-coffee worm

The difference between ice drop (ice brewed) coffee and hot coffee with ice-coffee worm

There is an essential difference between ice-drop coffee and ice-cold coffee. Ice-drop (or ice-brewed) coffee and ice-cold or ice-cold coffee seem to be different in one word, but the two are essentially different in extraction and should not be confused. Ice drop (also known as ice brew) coffee is a coffee beverage extracted by soaking in water below 5 degrees Celsius for a long time at a low temperature. Iced coffee or iced coffee refers to quick extraction with hot water

2016-04-30
Coffee processing process flow chart Coffee making process Coffee bean brewing method introduction

Coffee processing process flow chart Coffee making process Coffee bean brewing method introduction

The processing methods of coffee include water washing, semi-washing and natural drying. Different processing methods are adopted according to different regions, climates, types of coffee beans and other factors. Coffee beans processed by different methods will also show different flavors. [the processing method is as follows] 1. Peeling: using machinery or hands

2023-03-06
Coffee common sense the difference between iced coffee and hot coffee with ice

Coffee common sense the difference between iced coffee and hot coffee with ice

There is an essential difference between ● ice drop coffee and iced coffee. Ice drop (or ice brew) coffee and ice or ice coffee seem to be a word of difference, but the two are essentially different in extraction and should not be confused. Ice drop (also known as ice brew) coffee is a coffee beverage extracted by soaking in water below 5 degrees Celsius for a long time at a low temperature. Iced coffee or iced coffee refers to quick extraction with hot water

2015-01-21
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