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Espresso principle

Espresso principle

The aroma components dissipate easily-the rich aroma emitted when grinding fresh coffee has inspired the poet for hundreds of years. In order to capture these aromas in coffee cups, all kinds of beautiful shapes and strange coffee machines have come out one after another, thus achieving this arduous super task. Make the brewed coffee as fragrant as the freshly ground coffee

2014-08-30
Coffee common sense teaches you how to judge a good cup of Espresso

Coffee common sense teaches you how to judge a good cup of Espresso

The use of high-pressure and rapid coffee brewing method is called Espresso, that is, Espresso originally refers to a coffee brewing method, and later the coffee brewed by this brewing method is also called Espresso. A perfect cup of Espresso coffee is made with 7 grams of 8 grams of deep-roasted blended coffee beans, ground to a very fine powder, and properly pressed (20Kg)

2015-05-12
Coffee Common Sense How to judge the quality of Espresso coffee

Coffee Common Sense How to judge the quality of Espresso coffee

What is Espresso? The use of high-pressure and rapid coffee brewing method is called Espresso, that is, Espresso originally refers to a coffee brewing method, and later the coffee brewed by this brewing method is also called Espresso. A perfect cup of Espresso coffee is made with 7 grams of 8 grams of deep-roasted blend coffee beans, ground to a very fine powder, and then properly ground.

2015-06-11
The most critical 45 seconds of coffee life

The most critical 45 seconds of coffee life

The 45 seconds after the explosion is the most critical moment in the life of coffee beans. During this period, a series of physical and chemical changes will occur in these beans. The substances in their bodies eventually become caramel, flavor oils, quinic acid and caffeine.

2014-05-20
How to judge the quality of Espresso Coffee by Coffee-making technique

How to judge the quality of Espresso Coffee by Coffee-making technique

Espresso caffeine content Espresso coffee in addition to unparalleled aroma, consistency and rhyme, it also has one of the biggest features is that caffeine is very low. When some people drink Esprsso coffee for the first time, they have the illusion that such strong and pure coffee must have a high caffeine content. In fact, on the contrary, in all the coffee making methods, the same coffee beans are used.

2014-10-08
Coffee common sense how to judge whether Espresso coffee is good or bad

Coffee common sense how to judge whether Espresso coffee is good or bad

Espresso caffeine content Espresso coffee in addition to unparalleled aroma, consistency and rhyme, it also has one of the biggest features is that caffeine is very low. When some people drink Esprsso coffee for the first time, they have the illusion that such strong and pure coffee must have a high caffeine content. In fact, on the contrary, in all the coffee making methods, the same coffee beans are used.

2014-11-21
Espresso principle the principle of espresso

Espresso principle the principle of espresso

The aroma components dissipate easily-the rich aroma emitted when grinding fresh coffee has inspired the poet for hundreds of years. In order to capture these aromas in coffee cups, all kinds of beautiful shapes and strange coffee machines have come out one after another, thus achieving this arduous super task. Make the brewed coffee as fragrant as the freshly ground coffee

2015-02-27
How to judge the quality of Espresso coffee by the method of coffee brewing

How to judge the quality of Espresso coffee by the method of coffee brewing

Espresso caffeine content Espresso coffee in addition to unparalleled aroma, consistency and rhyme, it also has one of the biggest features is that caffeine is very low. When some people drink Esprsso coffee for the first time, they have the illusion that such strong and pure coffee must have a high caffeine content. In fact, on the contrary, in all the coffee making methods, the same coffee beans are used.

2014-12-30
The expression of alcohol and strength in the analysis of coffee components

The expression of alcohol and strength in the analysis of coffee components

For coffee, the touch of the mouth and palate comes from fatty oil, a liquid ingredient insoluble in water, and a sediment suspended in coffee water after brewing. In addition to providing texture for the overall taste of coffee, suspended matter in coffee also affects the taste of coffee by forming colloids. 1.Fatty oil raw coffee beans contain 7% Mui 17% fat.

2015-09-16
How to judge the quality of Espresso coffee? how to judge the quality of a cup of coffee?

How to judge the quality of Espresso coffee? how to judge the quality of a cup of coffee?

Espresso caffeine content Espresso coffee in addition to unparalleled aroma, consistency and rhyme, it also has one of the biggest features is that caffeine is very low. When some people drink Esprsso coffee for the first time, they have the illusion that such strong and pure coffee must have a high caffeine content. In fact, on the contrary, in all the coffee-making methods, the same coffee is used.

2015-10-14
What can ESPRESSO's CREMA tell us?

What can ESPRESSO's CREMA tell us?

There has long been a theory that robusta beans can produce better Crema during extraction. This is true because Robusta coffee beans contain only half the aroma components and aromatic oil content of Arabica coffee beans. This means that less oil is extracted into the coffee, thus reducing the effect of oil on foam stability, so adding Robusta coffee beans will reduce the whole.

2015-02-12
Chapter 2 of David Schomer's

Chapter 2 of David Schomer's "ESPRESSO COFFEE"

(Ⅱ) aromatic ingredients tend to dissipate the rich aroma of fresh coffee that has inspired poets for hundreds of years. In order to capture these aromas in coffee cups, all kinds of beautiful shapes and strange coffee machines have come out one after another, thus achieving this arduous super task. It is necessary to make the brewed coffee as fragrant as the freshly ground coffee.

2015-10-16
Coffee blending and coffee roasting Italian coffee blending cappuccino coffee Italian blending

Coffee blending and coffee roasting Italian coffee blending cappuccino coffee Italian blending

Coffee starts with origin and taste, and, of course, can't do without variety, because at first people only consume coffee grown in nearby areas. However, with the development of trade, the types of coffee are gradually mixed. Today, although good coffee from a single variety or origin can be directly cited, coffee is essentially a mixed drink, like champagne or some wine.

2016-06-23
A brief discussion on the difference between Coffee blending and Coffee roasting individual Coffee and mixed Coffee Italian blending ratio

A brief discussion on the difference between Coffee blending and Coffee roasting individual Coffee and mixed Coffee Italian blending ratio

Coffee starts with origin and taste, and, of course, can't do without variety, because at first people only consume coffee grown in nearby areas. However, with the development of trade, the types of coffee are gradually mixed. Today, although good coffee from a single variety or origin can be directly cited, coffee is essentially a mixed drink, like champagne or some wine.

2016-01-14
Coffee basics know the critical moment of a cup of aromatic coffee

Coffee basics know the critical moment of a cup of aromatic coffee

Enthusiasts love complicated appliances A middle-aged man walks past a booth selling filtered coffee cups, and the woman at the booth has just opened her mouth to introduce it. The man smiled and replied, this is too easy for me. My degree, at least, is the type of siphon. What the man calls siphon is a complicated coffee pot. It usually has two layers. Add hot water to the pot and add to the pot.

2014-12-05
Espresso coffee consistency brings aroma and throat rhyme

Espresso coffee consistency brings aroma and throat rhyme

Espresso's consistency and rhyme Espresso coffee feels particularly thick, and its consistency comes from the consistency caused by the carbon dioxide bubbles suspended in the coffee juice liquid when the water flows through the coffee powder to the cup. These gels suppress taste buds 'perception of bitterness, making us feel special when drinking Espresso coffee.

2015-05-04
The consistency of Espresso coffee brings aroma and throat rhyme.

The consistency of Espresso coffee brings aroma and throat rhyme.

Espresso's thick and rhyming Espresso coffee tastes particularly thick, and its consistency comes from the consistency caused by carbon dioxide bubbles suspended in the coffee juice liquid and emulsified by a trigger gel when the water instantly flows through the coffee powder to the cup. These gelatinous substances inhibit the taste buds' sense of bitterness and make us feel special when drinking Espresso coffee.

2015-02-04
The consistency of Espresso coffee brings aroma and throat rhyme.

The consistency of Espresso coffee brings aroma and throat rhyme.

Espresso's thick and rhyming Espresso coffee tastes particularly thick, and its consistency comes from the consistency caused by carbon dioxide bubbles suspended in the coffee juice liquid and emulsified by a trigger gel when the water instantly flows through the coffee powder to the cup. These gelatinous substances inhibit the taste buds' sense of bitterness and make us feel special when drinking Espresso coffee.

2015-03-11
Analysis of coffee cup testing knowledge points: introduction of common terms in Chinese and English for coffee cup testing

Analysis of coffee cup testing knowledge points: introduction of common terms in Chinese and English for coffee cup testing

When testing a cup of coffee, we should distinguish whether the flavor, alcohol thickness, acidity and wet aroma of the coffee are pleasant. Most cup tasters use the following criteria to judge coffee. While tasting the coffee, you should try to discern whether the flavor, body, acidity and aroma of the coffee is pleasant, or unplea

2015-12-26
The baking process of coffee after picking

The baking process of coffee after picking

Unroasted coffee is usually called "raw coffee". Compared with roasted coffee, raw coffee has a shelf life of up to one year.

2014-06-20
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