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The screaming problem of milking bubbles the rookie barista's cappuccino blue mountain flavor with coffee beans

The screaming problem of milking bubbles the rookie barista's cappuccino blue mountain flavor with coffee beans

A pig-killing scream problem this sound occurs when milk is not foaming, or the amount of foaming is very small. The direct reason is that the sprinkler is too deep below the surface of the milk. The way to avoid it is to move the flower jar down so that the sprinkler does not go too deep into the surface of the milk, and the sound immediately disappears, in exchange for the eating we want to hear. The problem of steam control is

2016-07-05
The problem of making coffee is that the thickness of hand-brewed caffeine is not enough?

The problem of making coffee is that the thickness of hand-brewed caffeine is not enough?

The mellow thickness and aroma of hand-brewed coffee are not enough, the problem lies in the steaming effect of coffee. If the steaming is not enough, the aroma will be thin and the thickness will be low. Have you found a problem that different water temperatures will lead to different aroma and alcohol thickness of hand-brewed coffee? the advice here is: the alcohol thickness and aroma of hand-brewed coffee are not enough, the problem lies in the steaming effect of coffee. Stuffy

2014-11-25
The problem of the amount of foam steam in the coffee machine pressure Italian flavor mixed beans

The problem of the amount of foam steam in the coffee machine pressure Italian flavor mixed beans

Steam quantity problem I often see this description in some data: when making milk foam, as soon as the nozzle touches the milk noodles, all the steam valves will be opened. I don't quite agree with this (except for the two-stage steam valve, because there is no way to operate the steam volume, here I refer to the mainstream knob steam valve). In fact, this statement is not much of a problem, but as a beginner, the opponent

2016-07-05
The whirlpool problem of playing milk foam, the moving milk bubble drawing jar and the coffee maker steam tube Italian matching beans.

The whirlpool problem of playing milk foam, the moving milk bubble drawing jar and the coffee maker steam tube Italian matching beans.

The problem of angle is to know a dead angle between a foam-drawing jar and the steam tube of a coffee machine. After watching a lot of domestic and foreign baristas beating milk foam, coupled with their own constant attempts, I found that playing milk foam has a dead angle, just like playing video games, some dead corners can not hit you, but you can hit others. This angle is very troublesome to say in words, probably to pull the flower jar.

2016-07-05
Italian Coffee making course: detailed explanation and Correction of the problem of Milk bubbling

Italian Coffee making course: detailed explanation and Correction of the problem of Milk bubbling

Prepare knowledge to understand the correct operation process of the coffee machine steam system, understand the purpose of empty steam pipes before and after foam, and understand the importance of towels and handy cleaning in coffee making. Learn how to use the sprinkler to touch the milk noodles, the location and depth of the selected points. There are two temperature problems, one is the starting and ending temperature of foaming, and the other is the temperature at which the foam is made. These two.

2015-12-21
Espresso cooking problem checklist domestic or commercial semi-automatic coffee machine

Espresso cooking problem checklist domestic or commercial semi-automatic coffee machine

Making a qualified cup of Espresso is the key to making Italian coffee. Now many friends buy their own coffee machines to learn how to make Italian coffee. However, it is not very clear what causes the cooking failure in the production process. On this issue, Xu made the following checklist based on some information on hand and Xu's own personal experience. I hope

2015-05-26
Quality Coffee study Espresso Brewing problem Checklist

Quality Coffee study Espresso Brewing problem Checklist

Making a qualified cup of Espresso is the key to making Italian coffee. Now many friends buy their own coffee machines to learn how to make Italian coffee. However, it is not very clear what causes the cooking failure in the production process. On this issue, Xu made the following checklist based on some information on hand and Xu's own personal experience. I hope

2014-12-04
The problem of the skills of basic Milk foam in Italian Coffee

The problem of the skills of basic Milk foam in Italian Coffee

First of all, allow me to ask two questions: 1, does the milk foam really have something to do with its own milk, and which kind of milk foam is better to pull flowers? 2, when pulling flowers, I want to ask one thing, foam and coffee fat how to control it clearly, the problem is that sometimes a lot of milk foam but its white foam does not come out, as a result, the whole cup is almost full and there is no picture.

2014-11-10
Commercial semi-automatic coffee machine Espresso cooking problem checklist

Commercial semi-automatic coffee machine Espresso cooking problem checklist

Making a qualified cup of Espresso is the key to making Italian coffee. Now many friends buy their own coffee machines to learn how to make Italian coffee. However, it is not very clear what causes the cooking failure in the production process. On this issue, Xu made the following checklist based on some information on hand and Xu's own personal experience. I hope

2014-12-06
Semi-automatic Italian coffee machine Espresso cooking problem checklist

Semi-automatic Italian coffee machine Espresso cooking problem checklist

Making a qualified cup of Espresso is the key to making Italian coffee. Now many friends buy their own coffee machines to learn how to make Italian coffee. However, it is not very clear what causes the cooking failure in the production process. On this issue, Xu made the following checklist based on some information on hand and Xu's own personal experience. I hope

2015-03-02
Espresso brewing problem checklist (for home or commercial use semi-automatic

Espresso brewing problem checklist (for home or commercial use semi-automatic

Brewing a good cup of Espresso is the key to making Italian coffee. Now many friends buy their own coffee machine to learn how to make Italian coffee. However, it is not clear what causes the brewing failure in the production process. On this issue, Lao Xu listed the following checklist based on some of the information at hand and Lao Xu's own personal experience.

2014-07-15
There is no problem with three cups of high-quality coffee a day.

There is no problem with three cups of high-quality coffee a day.

The chemical composition of coffee is very complex, there are thousands of kinds, and there are even nearly 200 unknown chemical substances, but in view of the fact that coffee is the third largest trading product in the world, Western and Arab countries have not seen a higher mortality rate than the Chinese in the history of drinking for hundreds of years, which shows that coffee is still safe as a beverage. The most notorious thing in coffee is caffeine, although

2014-08-05
The problem often encountered in Philharmonic pressure is how to press a good coffee with Philharmonic.

The problem often encountered in Philharmonic pressure is how to press a good coffee with Philharmonic.

1. What kind of ground coffee powder should I use? We recommend fine grinding, but it is slightly thicker than the Italian machine. Why is 80 ℃ water recommended for brewing coffee? From coffee lovers to coffee professionals, all of our tasters like 80 ℃. Because this temperature can brew smooth and rich coffee, hotter water will increase the bitter and sour taste by 3. 5%. How can I put

2016-05-19
Espresso brewing problem checklist for home or commercial semi-automatic coffee machines

Espresso brewing problem checklist for home or commercial semi-automatic coffee machines

Brewing a good cup of Espresso is the key to making Italian coffee. Now many friends buy their own coffee machine to learn how to make Italian coffee. However, it is not clear what causes the brewing failure in the production process. On this issue, Lao Xu listed the following checklist based on some of the information at hand and Lao Xu's own personal experience.

2014-10-21
Suitable for domestic or commercial semi-automatic Espresso coffee machine brewing problem checklist

Suitable for domestic or commercial semi-automatic Espresso coffee machine brewing problem checklist

Making a qualified cup of Espresso is the key to making Italian coffee. Now many friends buy their own coffee machines to learn how to make Italian coffee. However, it is not very clear what causes the cooking failure in the production process. On this issue, Xu made the following checklist based on some information on hand and Xu's own personal experience. I hope

2015-05-26
There is no problem with three cups of high-quality coffee a day.

There is no problem with three cups of high-quality coffee a day.

The chemical composition of coffee is very complex, there are thousands of kinds, and there are even nearly 200 unknown chemical substances, but in view of the fact that coffee is the third largest trading product in the world, Western and Arab countries have not seen a higher mortality rate than the Chinese in the history of drinking for hundreds of years, which shows that coffee is still safe as a beverage. The most notorious thing in coffee is caffeine, although

2014-12-22
What if there is something wrong with the coffee machine? (common sense of coffee machine)

What if there is something wrong with the coffee machine? (common sense of coffee machine)

Coffee machine problem one is no steam or the coffee is not hot? Possible reason: 1. Release a large amount of hot water in a period of time. 2. The power switch of the coffee machine is not turned on to the heating gear. Improvement Action 1: disable hot water for 10 minutes and use the coffee machine to heat it again. 2. Make sure the power switch is turned on to the heating block. Coffee machine problem the second handle filter does not produce coffee, the machine makes a noise. Maybe.

2014-08-13
Behind the origin of the sour taste of coffee and the sour taste of coffee is a very complicated problem.

Behind the origin of the sour taste of coffee and the sour taste of coffee is a very complicated problem.

Raw coffee beans contain sour ingredients such as citric acid, malic acid, quinic acid and phosphoric acid, but these are not the main sources of sour taste when drinking coffee. The acid produced during baking is the main source of sour taste. Raw beans produce a series of chemical reactions during baking to form new acids. The most important thing is that chlorogenic acid is decomposed to form quinic acid and oligosaccharides.

2015-09-02
The solution to the problem that the caffeine milk foam can not be injected into espresso smoothly

The solution to the problem that the caffeine milk foam can not be injected into espresso smoothly

We often make cappuccino coffee, there will be milk foam can not be smoothly injected into espresso, this is why?

2014-05-22
There is a serious problem in the coffee shop business. How to save your life?

There is a serious problem in the coffee shop business. How to save your life?

Once they encounter all kinds of business problems like the above, coupled with the reminder of paying rent, the cafe operator is in a deserted shop, isolated and helpless, and sometimes he dare not even touch the clerk's eyes, and he is most depressed. I can't help but give myself all kinds of explanations and reasons why I don't find the edge. But in fact, in addition to the hard injury of site selection, the production system is often a big taboo, at least the core desire of a periodic stop-loss recovery.

2014-06-10
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