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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
What is espresso brief introduction to espresso English definition of Espresso how to drink espresso coffee

What is espresso brief introduction to espresso English definition of Espresso how to drink espresso coffee

The word Espresso comes from Italian, meaning fast, because espresso is delivered to customers as soon as it is made. Double espresso consists of 47 to 62.5 milliliters (1.5-2 ounces) of coffee extract, 88 to 95 degrees Celsius pure water plus 9.

2022-11-04
Illustrating the detailed steps of Espresso extraction of Italian Coffee parameters of Water temperature ratio of Italian Coffee Grinding

Illustrating the detailed steps of Espresso extraction of Italian Coffee parameters of Water temperature ratio of Italian Coffee Grinding

Now many coffee students and coffee makers in domestic coffee shops believe that the key technology of Italian coffee production is the production of milk foam and coffee flower. But the most important thing about Italian coffee is the extract of Espresso.

2022-06-28
Coffee beginners prefer hand-brewed coffee to experience the most primitive charming flavor of coffee.

Coffee beginners prefer hand-brewed coffee to experience the most primitive charming flavor of coffee.

The coffee extracted by hand method is called hand-brewed coffee ((Hand Drip Coffee). Hand flushing can bring the personality and characteristics of coffee beans to the extreme, so a single coffee bean is often chosen. Hand-made coffee was invented by the French, but it was the Japanese who carried it forward. Some people think that hand-brewed coffee is the healthiest way to drink coffee, taking into account the fat and unhealthy ingredients of all coffee.

2015-12-01
Patented technology increases the content of polyphenols in roasted coffee beans

Patented technology increases the content of polyphenols in roasted coffee beans

The technology includes two processing steps: the first step is to use water extraction technology to extract and dissolve the polyphenols in raw coffee beans, and the second step is to roast the coffee beans with excessive polyphenols in almost vacuum. Spray high concentration of polyphenols aqueous solution before ending baking, thus greatly increasing the polyphenols in roasted coffee beans.

2015-04-14
Patented technology increases the content of polyphenols in roasted coffee beans

Patented technology increases the content of polyphenols in roasted coffee beans

The technology includes two processing steps: the first step is to use water extraction technology to extract and dissolve the polyphenols in raw coffee beans, and the second step is to roast the coffee beans with excessive polyphenols in almost vacuum. Spray high concentration of polyphenols aqueous solution before ending baking, thus greatly increasing the polyphenols in roasted coffee beans.

2015-10-27
Domestic Italian coffee machine brews professional coffee

Domestic Italian coffee machine brews professional coffee

The Italian coffee machine uses pressure to quickly pass the steam through the coffee powder and extract the best ingredients from the coffee, so the time for the steam to stay in the coffee powder directly affects the quality of the brewed coffee. Step 1: scoop the coffee powder into the coffee filter cover, observe that the coffee exceeds the level of the lid, and cut off the excess coffee powder with a flat knife or spoon. Step two, flat knock.

2014-07-10
Domestic Italian coffee machine brews professional coffee

Domestic Italian coffee machine brews professional coffee

The Italian coffee machine uses pressure to quickly pass the steam through the coffee powder and extract the best ingredients from the coffee, so the time for the steam to stay in the coffee powder directly affects the quality of the brewed coffee. Step 1: scoop the coffee powder into the coffee filter cover, observe that the coffee exceeds the level of the lid, and cut off the excess coffee powder with a flat knife or spoon. Step two, flat knock.

2015-11-11
Patented coffee roasting technology increases the content of polyphenols in roasted coffee beans

Patented coffee roasting technology increases the content of polyphenols in roasted coffee beans

The technology includes two processing steps: the first step is to use water extraction technology to extract and dissolve the polyphenols in raw coffee beans, and the second step is to roast the coffee beans with excessive polyphenols in almost vacuum. Spray high concentration of polyphenols aqueous solution before ending baking, thus greatly increasing the polyphenols in roasted coffee beans.

2015-01-27
Is it better to make coffee filter paper by hand or filter cloth

Is it better to make coffee filter paper by hand or filter cloth

. 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 has been discharged from the coffee powder during steaming, so it is less likely to be discharged by gas during brewing and extraction.

2016-06-04
Coffee common sense household Italian coffee machine brews professional coffee

Coffee common sense household Italian coffee machine brews professional coffee

The Italian coffee machine uses pressure to quickly pass the steam through the coffee powder and extract the best ingredients from the coffee, so the time for the steam to stay in the coffee powder directly affects the quality of the brewed coffee. Step 1: scoop the coffee powder into the coffee filter cover, observe that the coffee exceeds the level of the lid, and cut off the excess coffee powder with a flat knife or spoon. Step two, flat knock.

2014-11-25
How to make delicious coffee _ how to make delicious coffee

How to make delicious coffee _ how to make delicious coffee

Step 1, select coffee beans for Jazz Island, which require finer grinding than American coffee, but not to the degree of powder, which is still granular. If you grind too fine, the coffee powder will penetrate the metal filter, leaving residue. And the formation of excessive extraction and too bitter, too astringent, if the grinding is too coarse, hot water passes through the coffee too quickly and the extraction is not enough. 4 step 2, mocha pot

2016-05-22
Introduction to the quality of Jamaican Blue Mountain Coffee

Introduction to the quality of Jamaican Blue Mountain Coffee

Quality coffee editor suggested dosage: about 10-15g Blue Mountain Coffee Powder per cup, brewing 6-8oz coffee. To use a siphon pot to brew Blue Mountain Coffee: the first step is to grind the beans, fineness: 4.5 step 2. The filter under the hook should avoid a gap between the filter and the glass container, because the gap will not only cause the coffee powder to fall into the water below. it will also make the container leak and affect the extraction effect.

2016-06-13
Roasting knowledge of coffee beans roasting is the finishing step for coffee beans

Roasting knowledge of coffee beans roasting is the finishing step for coffee beans

Baking is equivalent to giving coffee beans the finishing touch. The flavor of the coffee bean itself is latent, and only moderate baking can attract its amorous feelings, just as dry wood needs fire. In the eyes of experts, 80% of the factors that determine the taste of coffee come from raw beans and 20% depend on roasting. Baking is divided into three types: deep, medium and shallow, and these three baking methods are not superior to each other.

2015-01-31
Handmade coffee brewing

Handmade coffee brewing

Filter type can be divided into: filter cup type: Japanese handmade coffee (Japanese hand brew) is the most. Filter bag type: Italian bag coffee is the best. Professional grinding: Japanese handmade coffee should be ground 1.52 grams. Coffee bean portion control table: one person: 15 grams, 20 grams, two people: 30 grams, 35 grams, three people, 45 grams, 50 grams, four people, 60 grams, 65 grams, five people.

2014-07-12
The principle and steps of making ice drop coffee what coffee beans are used in ice drop coffee?

The principle and steps of making ice drop coffee what coffee beans are used in ice drop coffee?

Ice drop coffee, also known as water drop coffee, ice brewed coffee, is a way to make coffee drinks. Ice drop coffee uses ice water, cold water or ice cubes to extract coffee, which is very slow and often takes hours, so ice drop coffee is more expensive. Principle 1 the principle of ice-brewed coffee is based on the coffee book

2022-09-27
Jamaica Blue Mountain Coffee Variety and quality Manor (Valenford Manor)

Jamaica Blue Mountain Coffee Variety and quality Manor (Valenford Manor)

Quality coffee editor suggested dosage: about 10-15g Blue Mountain Coffee Powder per cup, brewing 6-8oz coffee. To use a siphon pot to brew Blue Mountain Coffee: the first step is to grind the beans, fineness: 4.5 step 2. The filter under the hook should avoid a gap between the filter and the glass container, because the gap will not only cause the coffee powder to fall into the water below. it will also make the container leak and affect the extraction effect.

2016-06-16
Explain in detail the various brewing methods of making a cup of coffee

Explain in detail the various brewing methods of making a cup of coffee

The American Coffee Association invited Dr. Ernest Eral Lockhart to set up the Coffee Brewing Society, which formulated the standard for calculating the extraction rate and degree of coffee, and defined the "Golden Cup Standard Golden Cup" according to these two standards. after that, the three values of extraction rate, degree and ratio of brewing coffee were evolved into "brewed coffee quality control"

2015-11-19
The skill of preparing coffee granules

The skill of preparing coffee granules

The Italian coffee machine uses pressure to quickly pass the steam through the coffee particles and extract the best ingredients from the coffee, so the time for the steam to stay in the coffee particles directly affects the quality of the coffee.

2014-08-14
Patent technology to increase the content of polyphenols in roasted coffee beans how to process coffee beans correctly

Patent technology to increase the content of polyphenols in roasted coffee beans how to process coffee beans correctly

The technology includes two processing steps: the first step is to use water extraction technology to extract and dissolve the polyphenols in raw coffee beans, and the second step is to roast the coffee beans with excessive polyphenols in almost vacuum. Spray high concentration of polyphenols aqueous solution before ending baking, thus greatly increasing the polyphenols in roasted coffee beans.

2016-03-16
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