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Understanding the extraction rate is the basis of making a cup of espresso

Understanding the extraction rate is the basis of making a cup of espresso

What I want to tell you in the article is that the concept of extraction rate is not difficult, and there is little relationship between extraction rate and concentration, and extraction rate is very important, which you need to know as a barista. The article will mention several questions: (1) the concept of gold cup criterion; (2) the relationship between extraction rate and concentration; (3) knowing the extraction rate, it is meaningful for us to adjust the grinding degree and powder quantity every day, and then we can make it better.

2015-11-05
Understanding the extraction rate is the basis of making a cup of espresso

Understanding the extraction rate is the basis of making a cup of espresso

What I want to tell you in the article is that the concept of extraction rate is not difficult, and there is little relationship between extraction rate and concentration, and extraction rate is very important, which you need to know as a barista. The article will mention several questions: (1) the concept of gold cup criterion; (2) the relationship between extraction rate and concentration; (3) knowing the extraction rate, it is meaningful for us to adjust the grinding degree and powder quantity every day, and then we can make it better.

2015-11-09
Don't use stagnant water to make coffee. What kind of water do you use to make coffee?

Don't use stagnant water to make coffee. What kind of water do you use to make coffee?

Nowadays, many friends like to make coffee at home, especially when they get together with good friends. But how can you make a delicious cup of coffee at home? You know, more than 98% of a cup of coffee is moisture, so water is a very important element here. Many friends use distilled water or pure water to make coffee, they think

2015-03-02
Seven secrets of caffeine you don't know

Seven secrets of caffeine you don't know

According to the US Food and Drug Administration (FDA), 80 per cent of adults in the United States consume caffeine every day, and the average intake is about 200mg per day (equivalent to about two 5-ounce coffee drinks). With this data in mind, it makes sense when we look at the following survey results: of the more than 7000 people surveyed, most say they are more willing

2015-06-23
Seven secrets of caffeine you don't know

Seven secrets of caffeine you don't know

According to the US Food and Drug Administration (FDA), 80 per cent of adults in the United States consume caffeine every day, and the average intake is about 200mg per day (equivalent to about two 5-ounce coffee drinks). With this data in mind, it makes sense when we look at the following survey results: of the more than 7000 people surveyed, most say they are more willing

2015-10-22
Seven caffeine secrets you don't know the basics of coffee

Seven caffeine secrets you don't know the basics of coffee

According to the US Food and Drug Administration (FDA), 80 per cent of adults in the United States consume caffeine every day, and the average intake is about 200mg per day (equivalent to about two 5-ounce coffee drinks). With this data in mind, it makes sense when we look at the following survey results: of the more than 7000 people surveyed, most say they are more willing

2015-10-19
Compare coffee chains-what's the difference between Starbucks and COSTA? Which coffee is of good quality

Compare coffee chains-what's the difference between Starbucks and COSTA? Which coffee is of good quality

As a simple coffee addict with little taste, I secretly spent a lot of money at Starbucks behind my husband's back. It's mainly because it's downstairs from my house. Of course, I drink COSTA occasionally. At the same time, as a brand designer, I would like to talk about some purely visual aspects where COSTA is not as good as Starbucks. 1 Starbucks takes the lead in site selection, and the storefront is ordinary.

2016-01-08
The oldest coffee tree species, the coffee culture you don't know, the mysterious world of coffee.

The oldest coffee tree species, the coffee culture you don't know, the mysterious world of coffee.

Do you know what is the oldest kind of coffee tree? Baitianhui Coffee training School shares coffee culture with you. Many factors affecting coffee cultivation are largely related to the variety of coffee, and there are great differences between regions. Arabica (arabica) is the oldest coffee tree. Arabica is a high-growing variety, usually grown in mountains, plateaus, or

2015-12-31
Bugatti Diva Espresso coffee maker

Bugatti Diva Espresso coffee maker

What is Bugatti? Don't say you don't know, it's that car factory that is so expensive. They also have a coffee machine. I don't know if they buy a car to send a coffee machine. Anyway, I have seen people who buy a BMW and send a BMW bike. It is said that the manufacturer has provided a set of rainbow seven-color body colors for consumers to choose from. Are you interested? anyway, I'm not interested. The price seems to be more than 500 pounds.

2015-07-07
Bugatti Diva Espresso coffee maker

Bugatti Diva Espresso coffee maker

What is Bugatti? Don't say you don't know, it's that car factory that is so expensive. They also have a coffee machine. I don't know if they buy a car to send a coffee machine. Anyway, I have seen people who buy a BMW and send a BMW bike. It is said that the manufacturer has provided a set of rainbow seven-color body colors for consumers to choose from. Are you interested? anyway, I'm not interested. The price seems to be more than 500 pounds.

2015-09-22
Cats that are more expensive than Kopi Luwak spit coffee, expensive beans.

Cats that are more expensive than Kopi Luwak spit coffee, expensive beans.

Everyone only knows that Kopi Luwak is the most expensive coffee in history, but we don't know Kopi Luwak's sister coffee bean-[cat spit coffee] is more expensive than cat shit. If someone asks what is the most expensive coffee in the world, and you still answer Blue Mountain Coffee, then you are behind the times. If you answer Kopi Luwak, you are old-fashioned and the most expensive in the real world (not shit).

2015-03-12
Good coffee is not difficult to do the one thing you need to know, extraction.

Good coffee is not difficult to do the one thing you need to know, extraction.

Let's start with this picture. I have posted in my photo album, a teacher of a Korean coffee champion, a contact person in charge of world events, a world champion, together with me, look very different. In fact, Michael Philips takes the trouble to explain to others the relationship between extraction rate and regulation. I don't seem to care about this picture.

2015-11-05
Bugatti Diva Espresso coffee maker

Bugatti Diva Espresso coffee maker

What is Bugatti? Don't say you don't know, it's that car factory that is so expensive. They also have a coffee machine. I don't know if they buy a car to send a coffee machine. Anyway, I have seen people who buy a BMW and send a BMW bike.

2014-06-09
Coffee shop management knowledge how to run a coffee shop?

Coffee shop management knowledge how to run a coffee shop?

In the operation of cafes, many misunderstandings with customers stem from the management of leaders, may be operational negligence, may be professional literacy, may be the work process! It is easy to open a cafe of your own, but operation and management affect development. In a sense, it not only restricts the staff, but also alienates the guests. A good cafe is in operation

2015-03-12
Bilingual American text: coffee and Life

Bilingual American text: coffee and Life

Grandma doesn't just like coffee. To be fair, coffee is her favorite. Coffee is as important to grandma as wine is to a sommelier.

2014-05-15
Five tips for coffee roasting how to roast coffee? Baking

Five tips for coffee roasting how to roast coffee? Baking

If you grab a handful of coffee beans and leave, you probably don't know how to bake coffee. Now, it's not surprising to have a coffee roaster. Many boutique coffee shops have their own coffee roaster and their own coffee roaster, which makes coffee roasting technology develop and mature. Did you ever want to know what it is?

2016-03-18
What are the rules for drinking coffee? Do you know how to add sugar to coffee?

What are the rules for drinking coffee? Do you know how to add sugar to coffee?

1. How to get a coffee cup? The coffee you drink after a meal is usually served in a pocket cup. The ear of this kind of cup is so small that you can't get your fingers out. But even if you use a larger cup, don't put your finger through the ear and carry the cup. The correct way to hold a coffee cup is to hold the handle of the cup by your thumb and forefinger and then pick up the cup. two。 How to add sugar to the coffee? When adding sugar to the coffee, the sand

2015-10-10
Italian Coffee you don't know (1)

Italian Coffee you don't know (1)

The blending concept of Italian coffee blending is an important step in the processing of Italian coffee. As we all know, Italian coffee has to be blended, and its unique taste mainly comes from blending. Some people mistakenly think that Italian coffee becomes more and more like Italian coffee as it gets more bitter. The most important feature of Italian coffee is indeed very rich, but by no means bitter.

2014-06-12
[reprint] Coffee is with me, and the end is not alone.

[reprint] Coffee is with me, and the end is not alone.

Coffee is with me, and the end is not alone. Today, I finally reached the legendary end of 2012. I heard that after today, everything will start all over again. I really hope it's all true. Coffee, as a carrier of culture, spread from Ethiopia to all over the world. Coffee began to be popular in China in the 20th century, and continued to develop. In just a few years, coffee shops have

2014-08-15
Drink instant coffee what you should know. How do you make coffee? How to make instant coffee by hand

Drink instant coffee what you should know. How do you make coffee? How to make instant coffee by hand

For coffee lovers, if you don't have time to make freshly ground coffee, instant coffee is also a good choice. When drinking coffee, master a few tips to help you easily drink high-end taste. The water temperature is between 80 ℃ and 90 ℃. The water temperature is between 80 ℃ and 90 ℃. If the temperature is too high, the coffee will taste more bitter; if the temperature is too low, the coffee will be more sour. If you can't control the temperature, put

2016-03-19
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