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Basic knowledge of how to distinguish between good and bad coffee beans

Basic knowledge of how to distinguish between good and bad coffee beans

Because coffee contains caffeine, it can excite the central nervous system of the brain, refresh and eye-catching after drinking, eliminate fatigue and drowsiness, and improve work efficiency. Coffee has a unique aroma and color, giving people the enjoyment of color, aroma, taste and so on. Therefore, coffee is deeply loved by the masses and has become one of the main drinks in people's daily life. How to distinguish between good and bad coffee because it contains

2015-01-26
Teach you how to judge the appropriateness of coffee extraction and the quality of coffee by its taste

Teach you how to judge the appropriateness of coffee extraction and the quality of coffee by its taste

Extraction may be the most important aspect of coffee brewing, but it is also one of the least understood by baristas. Extraction is everything. Without extraction, you can't even taste a cup of coffee. Today, Chongqing Brista Coffee training Institute wants to share with friends how to judge coffee extraction and coffee quality by coffee taste, which is believed to be lacking by most friends.

2016-01-12
Coffee technology shares the knack of identifying the freshness of coffee beans

Coffee technology shares the knack of identifying the freshness of coffee beans

Smell: fresh coffee beans smell strong fragrance, otherwise tasteless or bad smell. Look: good coffee beans are complete in shape and full in size. On the contrary, the shape is incomplete. Pressure: fresh coffee beans are pressed fresh and crisp, and the fragrance wafts out when they crack. Color: dark black coffee beans, brewed coffee has a bitter taste. The coffee beans with yellow color make the coffee sour. good

2014-11-19
Barista career development prospects and planning

Barista career development prospects and planning

In fact, at present, barista is still a less understood by most people in the industry, many people think that in the bar making coffee personnel is barista, in fact, such judgment is not accurate, a qualified barista is not only able to make coffee technology operators, it is a know how to evaluate, identify coffee, coffee etiquette and culture artists. it is no exaggeration

2015-09-12
Have you not drunk the pure Blue Mountain so far? How

Have you not drunk the pure Blue Mountain so far? How

Blue Mountain Coffee, which everyone seems to know, seems to be fake in China. In fact, to enjoy the mellow and positive taste of the Blue Mountain is not far away. Yesterday, there was a thunderstorm in my city, and it rained all day, interrupting my desire to travel at the weekend. The passers-by outside no longer wear shorts and skirts. I hide in the house with a cup of warm coffee, worried about the summer.

2014-05-28
Patent technology to increase the content of polyphenols in roasted coffee beans how to process coffee beans correctly

Patent technology to increase the content of polyphenols in roasted coffee beans how to process coffee beans correctly

The technology includes two processing steps: the first step is to use water extraction technology to extract and dissolve the polyphenols in raw coffee beans, and the second step is to roast the coffee beans with excessive polyphenols in almost vacuum. Spray high concentration of polyphenols aqueous solution before ending baking, thus greatly increasing the polyphenols in roasted coffee beans.

2016-03-16
Kenyan Kenya AA coffee beans Kenyan specialty Kenyan coffee boutique coffee beans how much is a jin

Kenyan Kenya AA coffee beans Kenyan specialty Kenyan coffee boutique coffee beans how much is a jin

This classification method is based on a variety of perforated screen classification, the screen has a variety of specifications, identified by the number, the number is associated with the mesh. The size of the mesh-1 stroke 64 inches is the unit of calculation. If the diameter of the mesh is 18 stroke 64 inches, the number of the screen is 18; if the diameter of the mesh is 17 inch 64 inches, the number of the screen is 17. And so on, there are 19, 16, 15, 1

2016-05-04
How to appreciate the coffee technology of coffee beans around you

How to appreciate the coffee technology of coffee beans around you

Tasting coffee is like tasting wine. Delicious coffee can confuse people's taste nerves and make people like the rich and mellow taste in their mouths. Knowing how to appreciate and taste coffee is like knowing a set of wise methods. We all know that coffee is made by grinding coffee beans. Coffee beans are produced all over the world, and their taste and quality are also very different.

2015-08-11
Coffee House Common Sense Classic espresso pairing guide

Coffee House Common Sense Classic espresso pairing guide

The person who translated Espresso into kung fu coffee must have done a lot of work and knew that Espresso was second to none in the coffee world. Like kung fu tea, in addition to the nature of tea, there is also a bit of fighting feeling, fighting equipment high-end, fighting techniques to the old, but also fighting the ability to identify guests. Espresso is the soul of coffee. It's called espresso. As the name suggests, it comes from Italy.

2014-12-04
Fine selection Italian coffee machine high pressure coffee machine

Fine selection Italian coffee machine high pressure coffee machine

More and more people like to enjoy the process of making a cup of coffee, and more and more people choose to make a pot of coffee at home and enjoy a good leisure time with the aroma of the coffee. The quality of coffee depends to a large extent on the machine, a perfect cup of espresso is a beautiful painting, can be called art. If you want to make a perfect cup of Espresso, whether it's coffee

2015-08-10
Coffee tasting skills at home

Coffee tasting skills at home

Invite two friends to taste three kinds of coffee. Don't try to look for fundamental differences for the first taste, but consider identifying the main features, such as South American coffee or Asian coffee. For example, coffee in Ethiopia is high in acidity but light in weight, while coffee in Sumatran is low in acidity but full of grains. You need 3 sets of cups (3 cups each-white, most

2015-07-27
Knowledge of siphon pot how to distinguish between true and false HARIO siphon pot

Knowledge of siphon pot how to distinguish between true and false HARIO siphon pot

HARIO siphon pot is famous for its high quality and is a great love for coffee enthusiasts. So how to tell the real HARIO siphon pot from the fake one? The prices of HARIO siphon pots on Taobao vary widely. This involves the question of whether the HARIO siphon pot is true or not. It can be seen that knowing how to distinguish between true and false HARIO siphon pots is helpful to buy really good quality HARIO siphon pots. Today, the editor teaches the university.

2015-02-06
How fine does the espresso powder fit? how to grind the espresso?

How fine does the espresso powder fit? how to grind the espresso?

First, the choice of coffee beans to make Espresso coffee beans, please be sure to choose to mix coffee beans, the so-called blended coffee beans are roasted with two or more kinds of coffee according to a certain proportion. The main reasons for choosing to mix coffee beans are as follows: compared with individual coffee, spelling

2023-06-23
Six steps to learn to taste and identify coffee

Six steps to learn to taste and identify coffee

After proper roasting and standard extraction, the coffee looks like a drifting vapor and a dark brown liquid. But after tasting it carefully, it can be found that it has completely different characteristics. These characteristics will be affected by different producing areas, differences in planting height, types of soil, minor changes in climate, the number of Rain Water and other factors. Just like good wine.

2015-02-13
Six steps to learn to taste and identify coffee

Six steps to learn to taste and identify coffee

After proper roasting and standard extraction, the coffee looks like a drifting vapor and a dark brown liquid. But after tasting it carefully, it can be found that it has completely different characteristics. These characteristics will be affected by different producing areas, differences in planting height, types of soil, minor changes in climate, the number of Rain Water and other factors. Just like good wine.

2015-04-17
How to taste Kenyan coffee? Kenya coffee is the most popular coffee in Kenya.

How to taste Kenyan coffee? Kenya coffee is the most popular coffee in Kenya.

Appreciate light know brilliant brewing skills, but do not know how to taste coffee, then the original delicious may become no taste at all. Some taste coffee is to use the tongue to feel the taste, and some enjoy the kind of aromatic alcohol in the mouth, in addition to this, but also depends on the body when drinking coffee, the surrounding atmosphere and so on. Anyway, coffee tasting is a very delicate thing.

2016-03-28
What skills do you need as a home roaster? How to roast coffee?

What skills do you need as a home roaster? How to roast coffee?

First, the ability to identify coffee beans: the most basic is to distinguish from the appearance and characteristics of raw beans in various major producing areas, to understand the differences between old and new beans, to judge and screen defective beans, and even to know how to search for the source of raw beans. These are all in order to obtain stable quality when purchasing raw beans. Second, coffee roasting technical ability: and the machine manufacturer should provide education and training, including baking

2016-03-17
Coffee tasting coffee taste

Coffee tasting coffee taste

How to drink coffee without feeling bitter? In my teaching courses, I often hear students say that this coffee is bitter! There are also a lot of friends who don't know coffee say this coffee is bitter! Actually, what I want to say is that if it's not bitter, it won't be called coffee! How to taste coffee actually requires some skills! As long as you know how to taste it! You will love coffee! everyone

2014-09-19
Which cup is better for coffee? How many cups of coffee is better for a day?

Which cup is better for coffee? How many cups of coffee is better for a day?

Disposable paper cups only look sanitary and convenient, in fact, the product qualification rate cannot be judged, whether it is clean and sanitary, and cannot be identified with the naked eye. From an environmental perspective, disposable paper cups should be used as little as possible. Some paper cup manufacturers add a lot of fluorescent whitening agents to make the cup look whiter. And it's this fluorescent substance that causes the cells to mutate, and once inside,

2016-05-26
The difference between American Coffee and Italian Coffee how can you tell American coffee from Italian coffee? American coffee

The difference between American Coffee and Italian Coffee how can you tell American coffee from Italian coffee? American coffee

The coffee we usually drink is made in different ways, which can be divided into American coffee and Italian coffee. American coffee is characterized by simple and quick; espresso is characterized by pure taste and rich flavor. to understand the difference between American coffee and Italian coffee, you must first understand the difference between American coffee and Italian coffee: American coffee, what most people can understand is American drip filter coffee, which is common in small household appliances.

2016-03-16
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