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We need to know the history of the coffee pot.

We need to know the history of the coffee pot.

The coffee pot was first invented in Europe, came out in France in 1685, and spread widely during the period of Louis XV. It is a glass water bottle with a heating metal plate and an alcohol lamp under it. Because this kind of coffee pot is very time-consuming to use, Benjamin, an American. Thompson had the Langford filter coffee maker, which was very popular at the time. In 1763, the Frenchman Dunma

2014-10-13
Why does Nanjing need garage coffee?

Why does Nanjing need garage coffee?

Zhang Chunlin, deputy general manager of China Control Investment, the founder of the start-up bazaar, affirmed that there must be garage coffee. Yes, it's better than nothing. Li Xiang, on the other hand, believes that as an entrepreneur, he thinks there is plenty of garage coffee in Nanjing. Regardless of the government background or private background, it is fine. I am not ready to raise money there when I go into the garage coffee. The best I can do is to promote my project, brand and developers.

2014-04-27
Why don't we hire apprentices to run cafes?

Why don't we hire apprentices to run cafes?

Recently, the company and CLUB have been recruiting baristas. They have received a lot of resumes and inquiries about whether they can apply for apprenticeships, including job seekers who have been engaged in coffee making for several years or who have the money on hand and are just waiting to learn to open a store. And many people say that they can do without wages as long as they can make coffee. Saerdna Coffee can only reiterate that it can be based on zero, but we do not recruit orders.

2015-07-14
We need to pay attention to some key points in the process of baking.

We need to pay attention to some key points in the process of baking.

You need to pay attention to some key points in the baking process. First, the firepower should not be too strong, or the beans are not baked evenly, there are strong and light, the taste is very bad. Second, do not bake quickly with a strong fire, because the baking is excessive, and the bean heart burns with bitterness, so be patient. Third, during baking, there will be thick smoke and fragrance, and the skin of coffee beans will bloom at the beginning. So it should be covered with aluminum foil in advance.

2015-09-15
Coffee knowledge, Espresso oil status on the impact of flower pull

Coffee knowledge, Espresso oil status on the impact of flower pull

To make a perfect cup of coffee, you need delicate and highly blended milk foam! In addition, will the state of Espresso oil also affect coffee flowers? If so, what impact would that have? We did the following coffee experiments: as shown in the figure below, there are three groups of Espresso: No. 1 Espresso is placed more than two minutes after normal production, fat

2015-05-06
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
Coffee Language Baristas Need to Know

Coffee Language Baristas Need to Know

We will explain a few adjectives or nouns. The reminder is that these words are neutral and do not carry value judgments.â-�Texture,Mouthfeel â-�Texture refers to the thick, sticky feel of coffee in the mouth, which is approximately proportional to the amount of colloidal suspension in the coffee. Because the whole mouth feels the texture, we use the term "rich" to describe thick coffee.

2015-11-24
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
How to clean coffee machine Delong coffee machine cleaning steps

How to clean coffee machine Delong coffee machine cleaning steps

Second, Delong 22.110 automatic coffee machine descaling process? Since the coffee machine has been reminded of the descaling, then we will follow the coffee machine descaling operation, the operation steps are as follows: 1, take out the Delong coffee machine descaling solution, cut off the seal, pour into the water tank of the coffee machine, and then, put the water tank of the coffee machine back. Of course, we need to pay attention here, the water in the coffee machine tank

2016-06-04
Why do you want coffee beans? Why do you need to keep coffee beans for a few days to drink? What's the reason?

Why do you want coffee beans? Why do you need to keep coffee beans for a few days to drink? What's the reason?

Food has its shelf life, coffee beans generally have a shelf life of one year, but for those who pursue high-quality coffee, just quality is obviously not enough, so how long is the life cycle of coffee bean flavor? Is the coffee bean as fresh as possible? Friends who like red wine all know that good red wine needs to be opened an hour in advance to oxidize the red wine.

2016-01-26
Nine problems that need to be paid attention to in how to make good milk foam in coffee machine

Nine problems that need to be paid attention to in how to make good milk foam in coffee machine

One: [steam requirements] the use of steam to get rid of foam combined with the rapid production of ESPRESSO, it is precisely because of these two points that espresso coffee can be popular all over the world in a short time. So what kind of steam do we usually have for the foam? the stable amount of steam in ① is the most important point, and the large and small steam is often just that you can't beat the foam.

2015-01-08
Powder quantity control

Powder quantity control

In my understanding, I see amazing flowers in China, countless players who are interested in machinery, and many lovers who are interested in coffee producing areas. However, when I see many people in the extraction of Italian concentration, do not cloth powder, do not control powder, or even taste judgment, I do not understand. If it is not extracted properly, even the most beautiful flower will only make the coffee

2014-09-13
Italian coffee production introduction: coffee knowledge Espresso oil status has an impact on the pull flower

Italian coffee production introduction: coffee knowledge Espresso oil status has an impact on the pull flower

To make a perfect cup of coffee, you need delicate and highly blended milk foam! In addition, will the state of Espresso oil also affect coffee flowers? If so, what impact would that have? We did the following coffee experiments: as shown in the figure below, there are three groups of Espresso: No. 1 Espresso is placed more than two minutes after normal production, fat

2015-12-19
Does drinking coffee increase the risk of stroke?

Does drinking coffee increase the risk of stroke?

It is better to have a stroke among middle-aged people. We know that middle-aged people are most likely to suffer from diseases. Due to their own physical conditions, some middle-aged people gradually deteriorate because of long-term exposure to harmful substances. For this reason, we must care about the physical and mental health of middle-aged people. Do not think that middle-aged people do not need care. As a matter of fact, middle-aged people are old at the top and young at the bottom.

2015-08-25
General knowledge of coffee machine basic understanding of Italian household machine

General knowledge of coffee machine basic understanding of Italian household machine

Because there is a difficulty, there are all kinds of Italian semi-automatic coffee machines on the market, and there is no way to cover all aspects. In addition, I think Xiaomi has more say in machinery, especially I am not very familiar with all kinds of domestic machines. So, let's start like this: if you're right, you spent a lot of money on Italian semi-automata, not just for a good cup of coffee.

2014-10-14
Home Pot Roasting Coffee Method Tips Home Roasting

Home Pot Roasting Coffee Method Tips Home Roasting

We can indeed roast coffee in our own iron pot, and in fact many European countries are doing so. What you'll need: a light wok with a sealed lid, or a heavy one if you're looking for an aerobic workout; gas/electric stove, oven thermometer, ladle, metal sieve pan for cooling, and insulating gloves. in order

2016-05-26
The importance of soft Decoration and Interior Decoration in Cafe A case study of Cafe Design

The importance of soft Decoration and Interior Decoration in Cafe A case study of Cafe Design

Nowadays, it is widely believed in the industry that in order to stand out from such fierce competition, coffee shop operators need to do more articles on the interior decoration of coffee shops while being unique on the menu. Nowadays, in addition to the quality of food and beverage service, the overall decoration style and dining atmosphere of the coffee shop has also become one of the criteria for consumers to judge whether a cafe is good or bad. Amper

2016-02-27
Matters needing attention when drawing flowers in the course of leaf-shaped coffee drawing

Matters needing attention when drawing flowers in the course of leaf-shaped coffee drawing

Many young people who have just come into contact with coffee are very fond of coffee flowers, and they are also very eager for coffee drawing technology. At present, Cappuccino and Latte, represented by fancy coffee, are more popular in the domestic market, and the basic requirements for baristas in the market are also to master certain fancy coffee making skills.

2015-08-31
How to balance the taste and reduce the cost of coffee by blending

How to balance the taste and reduce the cost of coffee by blending

Because one of the features of the Italian coffee machine is that it magnifies the most prominent flavor feature of coffee beans, we hardly use a single variety of coffee to make Espresso, otherwise if that coffee bean is bitter, the Espresso will be very bitter and sour. So we need to balance the flavors by matching them. A de facto reduction in cost

2016-06-18
Coffee machine cleaning how to wash coffee machine Delon coffee machine descaling method why coffee machine needs descaling

Coffee machine cleaning how to wash coffee machine Delon coffee machine descaling method why coffee machine needs descaling

In today's article, Chen Lei would like to talk about the descaling problem of Delong coffee machine. Of course, this is just a brick to attract jade, for different coffee machines, the methods of removing dirt are more or less the same. I also hope the descaling method of this Delong coffee machine will be of some help to you. Descaling method of Delong coffee machine (descaling light / cleaning key keeps flashing red light) 1. Why do coffee machines need

2016-03-31
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