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Coffee Taste Judge Coffee Extract and Coffee Quality Coffee Flavors How to Drink Coffee

Coffee Taste Judge Coffee Extract and Coffee Quality Coffee Flavors How to Drink Coffee

Under-extracted Coffee Under-extracted Coffee is coffee powder that does not dissolve enough flavor substances, there are still a lot of substances not extracted, they could have neutralized the bad flavor substances. Think back to a time when you had an espresso that was too short, such as a cup of coffee that was Espresso roasted in the current fashion.

2016-07-12
Italian Coffee making course: explanation of extraction area and extraction time of Coffee Powder

Italian Coffee making course: explanation of extraction area and extraction time of Coffee Powder

There are several variables that can be adjusted for extraction, the two most important of which are extraction time and extraction area. In any way of cooking, these two variables are closely related and inseparable, and you can't change one variable without touching the other. Extraction time (Time) if you increase the contact time between water and coffee powder, more flavors will be extracted.

2015-12-22
Tips for making espresso: the secret of how to extract the perfect espresso (crema)

Tips for making espresso: the secret of how to extract the perfect espresso (crema)

Each cup of espresso has a layer of brown fine oil on the surface, which is called crema. If you look closely, you will find that the crema color on the surface of each espresso is different, and the common crema colors range from light gold, hazelnut, ochre to dark brown. What message does these crema with different colors reveal to us? Things

2015-12-28
The central water injection technique of hand-brewing coffee

The central water injection technique of hand-brewing coffee

I have been using the central water injection method since I touched the hand, that is, I only inject water in the center without spreading it, and a small hole will be formed after extraction. As opposed to the central water injection method is the immersion method, that is, the whole coffee noodle is injected with water. Many friends feel that the central water injection method may not be able to extract completely, but my feeling is that the central water injection can extract completely, but it is the immersion method.

2015-11-11
Coffee novice! Must see how to make filter paper coffee

Coffee novice! Must see how to make filter paper coffee

1. Prepare hand washing utensils 1. Filter cup 2. Filter pot 3. Filter paper 4. Hand brewing pot 5. Coffee powder (medium ground-medium coarse ground) 6. Hot water (83-88 degrees) 2: Amount of coffee beans and coffee extract 1 cup coffee powder: 10g coffee extract is about 180ml 2 cups coffee powder: 18g coffee extract is about 300ml 3 cups coffee powder: 25g coffee extract

2014-08-28
Delon EC330S semi-automatic coffee mechanism caramel macchiato

Delon EC330S semi-automatic coffee mechanism caramel macchiato

First extract coffee with Delon EC330S coffee machine, prepare a latte cup and pour black molasses into the bottom of the cup, then pour an ounce of espresso into the cup, beat milk with Delon EC330S and pour the beaten milk into the cup. First use Delon EC330S coffee machine to extract coffee, prepare a latte cup and pour black molasses into the bottom of the cup, and then pour an ounce of espresso into the cup.

2014-10-22
Creative coffee machine recommends plug-free family coffee machine

Creative coffee machine recommends plug-free family coffee machine

PRESSO has launched a plug-free family Espresso coffee maker in the Korean market. The most important feature of this product is that users can determine the size of the pressure themselves, and the compression can be controlled by coffee powder and pressure strength to extract their own Espresso. This coffee machine is very easy to operate, as long as you put the coffee beans in, adjust the pressure intensity control, and you will extract the latest coffee.

2015-07-16
Plug-free home coffee machine recommended

Plug-free home coffee machine recommended

PRESSO has launched a plug-free family Espresso coffee maker in the Korean market. The most important feature of this product is that users can determine the size of the pressure themselves, and the compression can be controlled by coffee powder and pressure strength to extract their own Espresso. This coffee machine is very easy to operate, as long as you put the coffee beans in, adjust the pressure intensity control, and you will extract the latest coffee.

2015-10-08
What is the best coffee solution?

What is the best coffee solution?

PRESSO has launched a plug-free family Espresso coffee maker in the Korean market. The most important feature of this product is that users can determine the size of the pressure themselves, and the compression can be controlled by coffee powder and pressure strength to extract their own Espresso. This coffee machine is very easy to operate, as long as you put the coffee beans in, adjust the pressure intensity control, and you will extract the latest coffee.

2015-10-23
Detection of coffee concentration and calculation of extraction rate in different treatment methods of coffee beans

Detection of coffee concentration and calculation of extraction rate in different treatment methods of coffee beans

Coffee concentration = weight of coffee extract weight of coffee liquid coffee extraction rate = weight of coffee extract weight of coffee powder expressed as a percentage.

2016-04-27
Proportion of gold gouache in SCAA coffee

Proportion of gold gouache in SCAA coffee

The proportion of SCAA fine cup coffee defined by the Gold Cup Fine Coffee Association of the United States and the scae European Fine Coffee Association must be about 20% of the coffee extraction rate, while the TDS is about 1.1% to 1.3%.

2014-08-19
Detailed explanation of coffee hand flushing technique central water injection method

Detailed explanation of coffee hand flushing technique central water injection method

I have been using the central water injection method since I touched the hand, that is, I only inject water in the center without spreading it, and a small hole will be formed after extraction. As opposed to the central water injection method is the immersion method, that is, the whole coffee noodle is injected with water. Many friends feel that the central water injection method may not be able to extract completely, but my feeling is that the central water injection can extract completely, but it is the immersion method.

2015-02-26
Is it better to use a drip pot or a siphon pot for Manning coffee?

Is it better to use a drip pot or a siphon pot for Manning coffee?

Manning Coffee is the first choice for many individual coffee. Manning coffee is produced in Sumatra, Indonesia, Asia, also known as Sumatra coffee. She has a rich flavor, fragrant, bitter, mellow, with a little sweetness. It is the first choice for most coffee lovers who drink individual coffee. Most coffee lovers use American electric trickling filter pot or siphon pot to extract coffee at home, so today the editor and

2015-02-06
Espresso Espresso

Espresso Espresso

The word espresso comes from Italian and means fast, espresso is brewed and delivered to the customer immediately. Espresso is an Italian method of brewing coffee that has been around for a hundred years. When drinking espresso, we only need to taste a small sip to be convinced by its unique taste and rich aroma.

2022-12-02
The source of astringency in coffee what is the content of tannin in coffee?

The source of astringency in coffee what is the content of tannin in coffee?

Tannin coffee tannic acid coffee contains a variety of ingredients, extraction is not to extract all of these ingredients, there is usually such a rule: if the amount of coffee powder is fixed, the amount of soluble components extracted depends on the degree of grinding and time. The finer the grinding degree of coffee powder is, the longer the extraction time is, the more ingredients will be obtained. According to the experiment, if the quantitative coffee powder can be extracted

2016-01-16
Where did the sour in the coffee come from? Why is the coffee so sour?

Where did the sour in the coffee come from? Why is the coffee so sour?

Coffee contains a variety of ingredients, extraction is not to extract all of these ingredients, there is usually such a rule: if the amount of coffee powder is fixed, the amount of extraction of soluble ingredients is determined by grinding degree and time. The finer the grinding degree of coffee powder is, the longer the extraction time is, the more ingredients will be obtained. According to the experiment, if all the ingredients that can be extracted from the quantitative coffee powder are all

2015-10-17
Processing methods of coffee beans with low caffeine

Processing methods of coffee beans with low caffeine

CO2 low-caffeine treatment and other low-caffeine treatments are described as follows: at present, there are three ways to remove caffeine from coffee beans: 1. Water treatment can remove 9496% of the caffeine. 2. Chemical extraction method, early use of chloroform (Chloroform) and benzene (Benzene) as solvents to extract caffeine, and later understand that these chemicals cause cancer, and then gradually become other low-hazard chemicals.

2015-01-23
Correct understanding and use of coffee utensils and grinding degree

Correct understanding and use of coffee utensils and grinding degree

The degree of grinding of coffee varies with different utensils, for a more comprehensive understanding, including many students who are new to coffee utensils often ask questions about this question. Xiaobian sorted out several commonly used coffee utensils, each applicable to the grinding degree of coffee beans, to collect quickly! Before classifying the degree of grinding applicable to all kinds of coffee utensils, there are several points that must be paid attention to: 1.

2015-11-16
Decaffein, the processing method of low caffeine coffee beans

Decaffein, the processing method of low caffeine coffee beans

CO2 low-caffeine treatment and other low-caffeine treatments are described as follows: at present, there are three ways to remove caffeine from coffee beans: 1. Water treatment can remove 9496% of the caffeine. 2. Chemical extraction method, early use of chloroform (Chloroform) and benzene (Benzene) as solvents to extract caffeine, and later understand that these chemicals cause cancer, and then gradually become other low-hazard chemicals.

2015-04-11
Decaffein, the processing method of low caffeine coffee beans

Decaffein, the processing method of low caffeine coffee beans

CO2 low-caffeine treatment and other low-caffeine treatments are described as follows: at present, there are three ways to remove caffeine from coffee beans: 1. Water treatment can remove 9496% of the caffeine. 2. Chemical extraction method, early use of chloroform (Chloroform) and benzene (Benzene) as solvents to extract caffeine, and later understand that these chemicals cause cancer, and then gradually become other low-hazard chemicals.

2015-10-24
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