Coffee Knowledge Lists
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What is the performance of insufficient coffee extraction? What is the reason for the acidity of coffee? The hand coffee is too sour.
In the previous article, Qianjie explained how overextracted coffee will behave in flavor, and this issue of baristas continues to discuss how underextracted coffee will behave! What is insufficient extraction? According to SCA's gold cup extraction theory, 18-22% of the water-soluble substances in coffee are good flavors. Therefore, when we brew coffee, the extraction rate is guaranteed at 18-22%.
2021-03-13 Coffee extract enough what performance sharp acid what is it the reason hand flushing too sour -
What kind of coffee beans do you use for iced coffee? What is the taste and flavor of iced coffee? Is the ice drop bitter?
Some time ago, a guest who came to the store asked, what kind of coffee beans can be used to make ice drop coffee? For this type of question, you will find the answer in this issue of barista cultivation! How does the front street make ice drop coffee? the front street uses the ice drop rack is Tiamo HG2713, which belongs to a relatively large ice drop coffee pot, including the upper pot water bottle, the glass powder cup, the snake tube and the next pot coffee.
2021-03-11 Ice drops coffee what coffee beans taste flavor what is it bitter reading guide front -
A detailed illustration of the principle of Philharmonic pressure extraction Coffee
The Philharmonic pressure looks like a syringe. If you don't understand it carefully, you really don't think it's a coffee brewing device. If you look at it carefully, you will find that there is a special competition that uses Philharmonic pressure to brew. What kind of magical instrument is this? Dissecting the structure of the Philharmonic pressure can be simply divided into three parts: the kettle body, the filter cover, the piston cylinder, and, of course, special circular filter paper and love.
2021-03-08 Philharmonic production Coffee details diagrams extraction principles -
Hand coffee bitter reason black coffee how to drink is not bitter? How can black coffee taste good?
The flavor of coffee is ever-changing, and there are ups and downs in terms of taste. With the popularity of light-roasted coffee, the sweet flavor of fruit in coffee is shown. In some emerging areas of coffee, deep-roasted coffee is not easy to accept, so does the bitter taste of coffee belong to a bad flavor? Where does the bitterness in the coffee come from? In fact, the bitter taste of coffee mainly comes from a kind called
2021-03-07 Hand brewing coffee bitterness reason how no delicious guided reading flavor -
Hand coffee bitter reason black coffee how to drink is not bitter? How can black coffee taste good?
The flavor of coffee is ever-changing, and there are ups and downs in terms of taste. With the popularity of light-roasted coffee, the sweet flavor of fruit in coffee is shown. In some emerging areas of coffee, deep-roasted coffee is not easy to accept, so does the bitter taste of coffee belong to a bad flavor? Where does the bitterness in the coffee come from? In fact, the bitter taste of coffee mainly comes from a kind called
2021-03-07 Hand brewing coffee bitterness reason how no delicious guided reading flavor -
There's foam coming out of the hand coffee. What's going on? How good or bad is the hand-made coffee foam?
When brewing coffee by hand, the guide often feels cured because it can make a lot of coffee foam. So I wonder if you have ever thought about where the coffee foam comes from and what effect it has on the brewing flavor. Friends who have brewed coffee foam by hand must have experienced that in the first stage of water injection after steaming, there will be rich foam gushing out, and coffee will appear in the first stage of water injection.
2021-03-06 Hand brew coffee come out foam what's going on how good or not good? -
How does the caking of coffee powder affect the effect of humidity on coffee extraction? is the coffee powder coarse or fine in rainy days?
With the continuous drizzle in recent days, Guangzhou has officially ushered in spring. Recently, there is a small partner private channel, how to adjust the Italian production in rainy days? So this issue of baristas will tell you how to deal with Qianjie, hoping to help you. What will be the effect of rainy days? Some friends who do not understand but think this is very powerful may think that sunny and rainy days are not very common, so why should they?
2021-03-05 Humidity influence coffee extraction how to debugging Italian concentration grinding reading guide -
A detailed description of the parameters of Japanese-style iced hand-made coffee first or later
A few days ago, a guest asked how your ice hands make coffee. Is there any difference between adding ice first and adding ice later? In this issue, Qianjie will do an experiment to compare it, hoping to give you a reference. Qianjie ice hand brewing coffee parameters sharing Qianjie ice hand brewing coffee using 15g coffee powder, the ratio of powder to water is 1:10, that is, 15g coffee powder brewing 150g hot water, and then
2021-03-04 Ice hand coffee first or ice Japanese style parameters tutorials detailed explanation guide reading -
Coffee treatment | what is Simon's special treatment? Essegugu Adora coffee bean watermelon flavor
In the current wave of post-treatment, there are more and more coffee beans with special treatment, and the classification between treatments is becoming more and more detailed. And Simon's special treatment introduced today is also a very interesting treatment. Let's first take a look at the appearance of coffee beans. When you see such coffee beans, you may think that they are defective beans, uneven in color and ugly in appearance.
2021-03-02 Coffee processing what Simon Special Essel Gucci Dora Coffee beans Watermelon -
How to control the water temperature in hand-brewed coffee? Is the effect of 1 ℃ difference in water temperature really great?
The temperature of the water is one of the four elements of brewing, which can be said to have an important effect on the flavor of a cup of coffee. So how do we determine the temperature of the water we usually cook? The water temperature is generally recommended that the water temperature of hand-brewed coffee is between 86-93 ℃, in which 90-93 ℃ is recommended for light-roasted coffee and 86-89 ℃ for medium-and deep-roasted coffee
2021-03-01 Hand flushing coffee water temperature how control difference influence really great guided reading -
All kinds of coffee extraction and brewing methods what is the difference between hand Chongkui coffee and coffee machine
Coffee is one of the three major drinks in the world. From ancient times to the present, coffee-drinking areas have developed a form of brewing. In this issue, baristas will take an inventory of the ways in which coffee is made. At present, the extraction method of coffee can be divided into immersion extraction.
2021-02-26 Various coffee extraction methods inventory production technological process which -
What factors will affect the taste of hand-brewed coffee? Is there a relationship between alcohol thickness and concentration?
The taste refers to the touch of the mouth, which is different from the taste. This is also part of the sensory experience of coffee. Generally speaking, the taste is reflected in the mellow thickness, so which factors of hand-brewed coffee will affect the taste of coffee? Alcohol thickness concentration many people mistakenly think that alcohol thickness is concentration, the thicker the caffeine, the higher the thickness. In fact, this is not accurate, the concentration is for coffee.
2021-02-24 Hand brewing coffee brewing which factors influence taste thickness concentration relationship -
What is the way to make espresso cloth powder? What is the difference between hand cloth powder and cloth powder?
Guide in the production of espresso, there is an important process, that is, cloth powder. It is one of the required skills of baristas. So, how to learn to make powder? What is the use of cloth powder? The main purpose of cloth powder is to make the coffee powder in the powder bowl evenly distributed and the surface smooth, which is conducive to the uniform extraction of coffee.
2021-02-22 Making Italian coffee cloth powder what way using hands difference -
What is the Red Cherry Project? What are the flavor characteristics of Yejia Xuefei sun-red cherries?
Read in the bean list of the front street coffee, you will see a very dazzling name Yega Xuefei sun red cherry! So what is the story of the origin of this coffee bean? The core content of the Red Cherry Project is to use all-red coffee fruits to improve the quality of coffee. From today's point of view, full red fruit treatment is nothing new.
2021-02-20 What Cherry Plan Yega Sheffield Solar Flavor characteristics how introduction -
How to choose coffee beans that suit your taste? What are the characteristics of all kinds of coffee beans?
When the guide comes to Qianjie coffee, he will be frightened by the dazzling list of coffee beans. In the face of so many kinds of coffee beans, how to choose the right coffee beans! The origin / producing area needs to be determined in the first step. Coffee belongs to plants, and coffee grown in different places has different flavors. The large region can be roughly divided into African beans, American beans and Asia.
2021-02-17 How to choose fit oneself taste coffee beans all kinds of own what characteristics -
Do you have sun-treated coffee beans in Kenya? Performance of cooking flavor of Kenyan coffee beans treated by sun
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) what! There are sun-treated coffee beans in Kenya? This is the first reaction of many people after the coffee bean was moved out of Qianjie. In Kenya, we often see that 72 small fermented water is used to treat raw coffee beans, which also gives us a kind of Kenyan coffee beans with only washing places.
2021-02-10 Kenya tanning processing coffee beans brewing flavor performance professional coffee knowledge -
Do you have sun-treated coffee beans in Kenya? Performance of cooking flavor of Kenyan coffee beans treated by sun
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) what! There are sun-treated coffee beans in Kenya? This is the first reaction of many people after the coffee bean was moved out of Qianjie. In Kenya, we often see that 72 small fermented water is used to treat raw coffee beans, which also gives us a kind of Kenyan coffee beans with only washing places.
2021-02-10 Kenya tanning processing coffee beans brewing flavor performance professional coffee knowledge -
Do you have sun-treated coffee beans in Kenya? Performance of cooking flavor of Kenyan coffee beans treated by sun
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) what! There are sun-treated coffee beans in Kenya? This is the first reaction of many people after the coffee bean was moved out of Qianjie. In Kenya, we often see that 72 small fermented water is used to treat raw coffee beans, which also gives us a kind of Kenyan coffee beans with only washing places.
2021-02-10 Kenya tanning processing coffee beans brewing flavor performance professional coffee knowledge -
Do you have sun-treated coffee beans in Kenya? Performance of cooking flavor of Kenyan coffee beans treated by sun
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) what! There are sun-treated coffee beans in Kenya? This is the first reaction of many people after the coffee bean was moved out of Qianjie. In Kenya, we often see that 72 small fermented water is used to treat raw coffee beans, which also gives us a kind of Kenyan coffee beans with only washing places.
2021-02-10 Kenya tanning processing coffee beans brewing flavor performance professional coffee knowledge -
Why does the milk foam of latte disintegrate? How to avoid the rapid decomposition of milk foam?
One of my friends asked why I had just finished the coffee and then the foam broke down and big bubbles appeared in less than 2 minutes. It is believed that all the friends who make milk coffee have had a similar experience. In this issue, baristas will analyze why this happens. (first a normal latte) Coffee oil is a very important factor in stabilizing milk bubbles. One cup is qualified.
2021-02-10 Why lattes coffee milk bubbles appearance disintegration phenomena how to avoid surface