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Discussion on the production Standard of espresso

Discussion on the production Standard of espresso

Question by Alketa, Jan. 16, 2012 4:07 PM Hello Mr. Michele. I have a question regarding the extraction time for the espresso coffee. I have read that the exact time is 25-30 sec, but recently i heard that is 15 sec. Could you please expla

2014-09-30
The owner of a coffee shop in Australia has caused a heated discussion about banning noisy children.

The owner of a coffee shop in Australia has caused a heated discussion about banning noisy children.

Children who are noisy, jumping up and down and running around can sometimes be boring, especially when enjoying delicious coffee, Australian media reported on the 23rd. But can this be a reason for coffee shop owners to ban children? The owner of the Little French Cafe (Little French Cafe) in Newcastle, New Australia, issued a ban on noisy children on the 20th.

2014-10-24
Coffee Culture: a detailed discussion on the Culture of Foreign Cafe

Coffee Culture: a detailed discussion on the Culture of Foreign Cafe

Foreign cafes are usually called Caf, and the small Caf has only one coffee machine, with some snacks and simple sandwiches. The large Caf is equivalent to Restaurant, offering a variety of meals and drinks. Unlike domestic cafes, foreign cafes open at 7 a.m. or even earlier. It may also have something to do with living habits. Westerners start their day with a cup of coffee. Drink

2014-10-09
Discussion on the brewing method and technology of fine coffee

Discussion on the brewing method and technology of fine coffee

The term "fine coffee" was first put forward by Ms. Knudsen of the United States in Coffee and Tea magazine. At that time, Ms. Knudsen, as a coffee buyer at B.C. Ireland in San Francisco, was very dissatisfied with the neglect of the quality of raw coffee in the industry, and even some big roasters mixed a large amount of Robesda beans in the comprehensive beans, so she put forward the concept of fine coffee.

2016-05-30
A brief discussion on the main components of caffeine coffee

A brief discussion on the main components of caffeine coffee

Caffeine (Caffeine) is an alkaloid extracted from tea and coffee fruit. Moderate use of caffeine can dispel fatigue and excitatory nerves. Caffeine is used in clinical treatment of neurasthenia and coma resuscitation. The main source of caffeine in the food industry is coffee beans. Tea, cocoa, cola and Red Bull drinks all contain caffeine. Even women's oral contraceptive contains coffee.

2014-09-27
Basic knowledge of Fine Coffee A brief discussion on caffeine

Basic knowledge of Fine Coffee A brief discussion on caffeine

Caffeine (Caffeine) is an alkaloid extracted from tea and coffee fruit. Moderate use of caffeine can dispel fatigue and excitatory nerves. Caffeine is used in clinical treatment of neurasthenia and coma resuscitation. The main source of caffeine in the food industry is coffee beans. Tea, cocoa, cola and Red Bull drinks all contain caffeine. Even women's oral contraceptive contains coffee.

2014-12-24
Basic knowledge of Fine Coffee A brief discussion on caffeine

Basic knowledge of Fine Coffee A brief discussion on caffeine

Caffeine (Caffeine) is an alkaloid extracted from tea and coffee fruit. Moderate use of caffeine can dispel fatigue and excitatory nerves. Caffeine is used in clinical treatment of neurasthenia and coma resuscitation. The main source of caffeine in the food industry is coffee beans. Tea, cocoa, cola and Red Bull drinks all contain caffeine. Even women's oral contraceptive contains coffee.

2014-11-18
A detailed discussion on the General knowledge of Fine Coffee Culture in Hungary

A detailed discussion on the General knowledge of Fine Coffee Culture in Hungary

Hungary is not only a unique hot spring kingdom, but also a veritable coffee empire. Budapest was known as the city of 500 cafes at the end of the 19th century. Cafes are the gathering place of Hungarian literati. Many writers go to fixed cafes and sit in fixed seats every day, and many of their works are done in cafes. Most of the addresses on these writers' business cards

2015-04-24
Basic knowledge of Coffee A brief discussion on the misunderstanding of foaming

Basic knowledge of Coffee A brief discussion on the misunderstanding of foaming

For milk foam, there are several misunderstandings that we need to understand, so that we can better understand milk foam. The first misunderstanding: the use of shaking up and down to pull the vat to remove the rough foam on the surface. This is a very good method, but many friends have a strong dependence on this method, their own milk foam did not play well, do not summarize why they did not play well, but use this means to make up for it. Grow this in order to

2015-04-22
A brief discussion on the misunderstanding of foaming in the study of Fine Coffee

A brief discussion on the misunderstanding of foaming in the study of Fine Coffee

For milk foam, there are several misunderstandings that we need to understand, so that we can better understand milk foam. The first misunderstanding: the use of shaking up and down to pull the vat to remove the rough foam on the surface. This is a very good method, but many friends have a strong dependence on this method, their own milk foam did not play well, do not summarize why they did not play well, but use this means to make up for it. Grow this in order to

2014-11-08
Knowledge of Fine Coffee A brief discussion on why coffee beans are roasted

Knowledge of Fine Coffee A brief discussion on why coffee beans are roasted

The raw coffee beans for export are not the dark brown beans we often see in cafes with a luster of vegetable oil and a burst of coffee-scented beans. Coffee beans can only be roasted to become coffee beans for grinding and drinking. Of course, this is just a strange modern way, because in the early days, Ethiopians used the fruits of coffee to make wine.

2015-03-11
Coffee common sense heated discussion on the storage of coffee beans

Coffee common sense heated discussion on the storage of coffee beans

Many friends have worked at the bar, and some have been baristas for a long time. When it comes to storage, it's no big deal. As soon as some of our junior friends were on the road, they kept asking about the storage of coffee beans. I'm not a barista, and I'm not a bartender. I've just been in this business for a long time. Have their own coffee, hope to communicate with you, do not hesitate to give advice, if there are any mistakes, hope to give

2014-11-08
A brief discussion on the extraction principle of Italian Coffee blending and Baking Espresso

A brief discussion on the extraction principle of Italian Coffee blending and Baking Espresso

A perfect Espresso is affected by many factors, let's talk about blending and baking first. 1, matching: a perfect Espresso starts with matching. The perfect Espresso requires sweetness, and the overall taste will be balanced, with a perfect balance of bitterness, acidity, sweetness and finish. This is a task that cannot be accomplished by a single coffee bean, so

2016-03-07
Discussion on suitable Grinding degree High Precision Coffee Grinder hand-made Coffee Bean Grinding medium Grinding

Discussion on suitable Grinding degree High Precision Coffee Grinder hand-made Coffee Bean Grinding medium Grinding

In the process of grinding and extraction, there is an unchanging basic rule, that is, the finer the grinding degree, the heavier the bitterness, and the coarser the grinding degree, the weaker the bitterness. This is based on the fact that the surface area of coffee powder is covered by hot water. From this, we can know the relationship between the extraction apparatus and the grinding degree of coffee powder. Espresso coffee, for example, grinds deeply roasted beans into fineness to make

2016-01-16
A brief discussion on the

A brief discussion on the "culprit" of the astringent taste of coffee-- Tannin to understand the cause of the astringency 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

2016-01-04
Coffee healthy life discussion on whether coffee affects health

Coffee healthy life discussion on whether coffee affects health

Does coffee affect your health? Whether coffee affects health is a topic of great concern to many people, and scientists have been debating it for many years. But so far, scientific research has not found conclusive evidence that moderate consumption of coffee is harmful to human health. Between 1970 and 1980, the results of this study were usually negative. Extensive media coverage has made people aware of their diet.

2014-11-10
A brief discussion on the skills of Coffee Grinding

A brief discussion on the skills of Coffee Grinding

Coffee grinding when it comes to coffee grinding, in fact, few European and American people grind coffee at home. Except for automatic coffee machine, capsule machine and powder machine. The premise is that they drink coffee quickly, so they always buy coffee powder directly, and a packet of coffee powder is finished in a few days. The grinding of coffee should be based on the principle that the sedan car is now eye-catching, basically after all the preparatory work before making coffee has been done.

2015-08-06
A detailed discussion on what is meant by manual selection of beans

A detailed discussion on what is meant by manual selection of beans

What is hand-selected: it is a step to remove impurities and bad beans attached to delicious coffee beans. Coffee beans are often mixed with foreign bodies, such as stones, sawdust, pieces of metal, grains of soil, fruit of trees, and sometimes coins and glass. A specific gravity bean selector (which uses wind power to classify according to particle size and weight) or an electronic bean selector (to remove defects according to color) is used in coffee production areas.

2014-08-29
The Myth about the taste of Coffee-- discussion on the astringency in Coffee

The Myth about the taste of Coffee-- discussion on the astringency in Coffee

The acidity of the cups made by the students is somewhat strong, and the acidity seems to be dissociated from the bitter taste, and the overall balance is greatly reduced, and it is mainly strong bitterness after the acid. At this time the problem came out several cups she felt obviously astringent taste, and I always think that this is not astringent taste but a combination of strong acid and bitter taste of a sour thorn. Explain for a long time, but I still can't.

2016-01-04
A detailed introduction of Italian coffee beans: a brief discussion on the technical skills of blending and baking Italian coffee

A detailed introduction of Italian coffee beans: a brief discussion on the technical skills of blending and baking Italian coffee

A perfect Espresso is affected by many factors, let's talk about blending and baking first. 1, matching: a perfect Espresso starts with matching. The perfect Espresso requires sweetness, and the overall taste will be balanced, with a perfect balance of bitterness, acidity, sweetness and finish. This is a task that cannot be accomplished by a single coffee bean, so

2015-12-24
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