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How to choose the variety and proportion of coffee beans when blending coffee beans?

How to choose the variety and proportion of coffee beans when blending coffee beans?

[FelixLin's answer (14 votes)]: thank you for inviting me! In terms of personal experience, I generally follow the principle of sweet and sour balance, that is, no matter what kind of beans, or what kind of baking degree, I will first test these beans, feel the sweet and sour feeling of coffee beans! If you give me two coffee beans now, I will first test the sweet and sour feeling of these two coffee beans, and then

2015-11-02
Coffee milking machine: Welhome Huijia semi-automatic coffee machine steam head KD210KD-210KD-135

Coffee milking machine: Welhome Huijia semi-automatic coffee machine steam head KD210KD-210KD-135

Coffee machine brand: Welhome Huijia model: steam head function: Italian mode of use: semi-automatic square steam head and double hole steam head round head single hole and square head single hole installed on 210s machine to demonstrate the test effect

2015-12-28
The beautiful concept coffee test bench subverts the conventional appearance.

The beautiful concept coffee test bench subverts the conventional appearance.

A conceptual tea and coffee maker from Danish brand BODUM, which is different from previous cooking equipment, has a subversive design, consisting of a heating console and two glass balls.

2014-06-10
The grindability of espresso explains in detail: how fine is the coffee powder of espresso?

The grindability of espresso explains in detail: how fine is the coffee powder of espresso?

Before debugging, you need to taste the four cups of espresso made by the preheating machine to infer the performance of the bean grinder when it is used frequently. Once again, I need to remind you not to use the automatic weight function of the electronic bean grinder. But if you have special needs, you can also use it, but in the process of debugging the coffee mill, the bean grinder automatically separates the amount of powder and weight.

2015-12-28
Espresso temperature

Espresso temperature

A perfect Espresso usually affects its taste and aroma expression due to changes in temperature. So, we have a debate about how to preheat the handle and the filter screen in the extraction of Espresso, but how much does the temperature of the handle and filter affect the Espresso? how much will the Espresso cool down? Here, I'm going to do a little test, hoping to know more about it.

2014-07-16
Introduction of coffee defective bean varieties to understand the culprit that affects the quality of a cup of coffee

Introduction of coffee defective bean varieties to understand the culprit that affects the quality of a cup of coffee

Coffee beans have many flaws, and there are a variety of flaws. There are many reasons for defects. Defects may affect our taste experience of coffee at different levels, and may also affect our health. However, many defects that can be clearly seen in raw beans can be quickly invisible once baked. Therefore, most of the coffee cooked beans we usually see are uniform in appearance and consistent in appearance.

2015-12-05
Introduction to the varieties of defective coffee beans

Introduction to the varieties of defective coffee beans

Coffee beans have many flaws, and there are a variety of flaws. There are many reasons for defects. Defects may affect our taste experience of coffee at different levels, and may also affect our health. However, many defects that can be clearly seen in raw beans can be quickly invisible once baked. Therefore, most of the coffee cooked beans we usually see are uniform in appearance and consistent in appearance.

2015-01-08
Preliminary Test of cleaning tablets on Grinding Plate of Urnex Grindz Bean Mill

Preliminary Test of cleaning tablets on Grinding Plate of Urnex Grindz Bean Mill

After using the bean grinder for a period of time, the bean grinder will be thoroughly cleaned once: disassemble the scale adjusting disc, take out the upper cutter head, and thoroughly clean the upper and lower cutterhead, using tools such as brushes, rags and small blades to remove the residual powder from the cracks. However, no matter how clean it is, the residual coffee powder has accumulated in it for a long time, leaving some oil dirt and smell.

2014-09-12
Maintenance of Italian coffee machine: common faults and handling methods of Delong coffee machine

Maintenance of Italian coffee machine: common faults and handling methods of Delong coffee machine

Summary of malfunctions of Delong automatic coffee machine 1 Delong Coffee 3000 Ultimate 4000 series coffee machine after startup, the warning light is always on and the machine does not work. After entering the test mode, start the motor, the motor has a slight action, but does not work. After inspection, the bridge stack on the circuit board (rectifier bridge) is damaged, replace the bridge stack, troubleshooting. 2 Delong coffee machine 3000, 4000 series, fault: coffee

2015-12-09
Is the grading standard of boutique coffee defined by SCAA so strict?

Is the grading standard of boutique coffee defined by SCAA so strict?

You love coffee, but you may not know or think of it, in fact, coffee beans have a lot of defects, and a variety of defects, all kinds of strange. There are many reasons for defects. Defects may affect our taste experience of coffee at different levels, and may also affect our health. However, many defects that can be clearly seen in raw beans can be quickly invisible once baked.

2015-11-03
Coffee machine maintenance Delong coffee machine common faults and treatment

Coffee machine maintenance Delong coffee machine common faults and treatment

1 Delong coffee 3000/4000 series coffee machine after starting, warning light is always on, the machine does not work. After entering the test mode, start the motor, the motor has a slight movement, but does not work. After inspection, the bridge stack (rectifier bridge) on the circuit board is damaged, replace the bridge stack, and troubleshoot. 2 Delong coffee machine 3000, 4000 series, fault: coffee water volume is not adjustable, water shortage lamp flashes, but can

2014-08-25
Common sense of coffee blending; coffee blending follows the principle of sweet and sour balance

Common sense of coffee blending; coffee blending follows the principle of sweet and sour balance

Different coffee beans have different flavors, depending on their producing areas, processing methods, etc., generally speaking, Latin American coffee beans are more smooth, acidity is more obvious than alcohol, represented by Guatemala beans, mostly for washing, the outer skin of coffee fruit is washed, and the acidity is fermented. On the other hand, the African region, represented by Kenya, has a berry flavor because of its addition.

2016-06-24
Italian coffee machine: summary of common failures of Delong coffee machine

Italian coffee machine: summary of common failures of Delong coffee machine

The warning light is always on and the machine does not work after the Delon 3000 gamble 4000 series coffee machine is turned on. After entering the test mode, start the motor, the motor has a slight action, but does not work. After inspection, the bridge stack on the circuit board (rectifier bridge) is damaged, replace the bridge stack, troubleshooting. 2 Delong coffee machine 3000, 4000 series, fault: coffee water is not adjustable, lack of water lamp flashing, but can be made

2015-12-09
Espresso Common sense about the temperature of Espresso

Espresso Common sense about the temperature of Espresso

A perfect Espresso usually affects its taste and aroma expression due to changes in temperature. So, we have a debate about how to preheat the handle and the filter screen in the extraction of Espresso, but how much does the temperature of the handle and filter affect the Espresso? how much will the Espresso cool down? Here, I'm going to do a little test, hoping to know more about it.

2014-10-20
What should be paid attention to during the use of automatic coffee machines?

What should be paid attention to during the use of automatic coffee machines?

Due to the convenience in use, many families, enterprises and institutions, high-end hotels, office buildings and real estate centers are basically choosing fully automatic coffee machines, thus expanding the use of the machine more and more users, so what should be paid attention to when using the machine? Here I simply share with you, I hope to help all users

2014-07-25
Synesso variable pressure extraction recommended by boutique coffee machine

Synesso variable pressure extraction recommended by boutique coffee machine

Most baristas (Barista) are constantly pursuing the stability of a cup of Espresso, while most bakers (Roaster) are looking for the impact of each single coffee in the Espresso formula; and Synesso fulfills the dreams of most people in the coffee industry, meeting both the ultimate pursuit of baristas and the requirements of roasters. Esp, founder of the art of coffee drawing.

2014-11-24
Common sense of espresso about the temperature of Espresso

Common sense of espresso about the temperature of Espresso

A perfect Espresso usually affects its taste and aroma expression due to changes in temperature. So, we have a debate about how to preheat the handle and the filter screen in the extraction of Espresso, but how much does the temperature of the handle and filter affect the Espresso? how much will the Espresso cool down? Here, I'm going to do a little test, hoping to know more about it.

2014-12-06
Effect of temperature on Coffee in Italian concentrated production process

Effect of temperature on Coffee in Italian concentrated production process

A perfect Espresso usually affects its taste and aroma expression due to changes in temperature. So, we have a debate about how to preheat the handle and the filter screen in the extraction of Espresso, but how much does the temperature of the handle and filter affect the Espresso? how much will the Espresso cool down? Here, I'm going to do a little test, hoping to know more about it.

2014-09-24
The grinding method of coffee beans is the novice coffee suitable for the Q test?

The grinding method of coffee beans is the novice coffee suitable for the Q test?

Coffee grinding in the Middle East, people still use the method of mashing beans into particles of different sizes, but when most people have gradually used bean grinders, Bella-Shavalin personally made an experiment on whether it is better to mash or grind. For public trust, and at the same time invited gourmet watchers to taste the two kinds of coffee, in the end, everyone thought that the mashed coffee powder was better.

2016-06-07
The answer to the question of Espresso's temperature espresso

The answer to the question of Espresso's temperature espresso

A perfect Espresso usually affects its taste and aroma expression due to changes in temperature. So, we have a debate about how to preheat the handle and the filter screen in the extraction of Espresso, but how much does the temperature of the handle and filter affect the Espresso? how much will the Espresso cool down? Here, I'm going to do a little test, hoping to know more about it.

2015-05-26
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