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Knowledge of coffee beans and methods for judging the freshness of coffee beans

Knowledge of coffee beans and methods for judging the freshness of coffee beans

Have you ever seen oily coffee beans? Why do some coffee beans have a shiny surface, while others are "dry and comfortable" without greasy? What does the "oil" of coffee beans have to do with freshness? Should we buy coffee beans that are "oily" or "unoiled" in appearance? Coffee oil is not oil, which is evenly scattered on the surface of coffee beans. In fact, it is not "oil", but one.

2015-03-18
The method of judging the freshness of coffee beans in high-quality coffee

The method of judging the freshness of coffee beans in high-quality coffee

Have you ever seen oily coffee beans? Why do some coffee beans have a shiny surface, while others are "dry and comfortable" without greasy? What does the "oil" of coffee beans have to do with freshness? Should we buy coffee beans that are "oily" or "unoiled" in appearance? Coffee oil is not oil, which is evenly scattered on the surface of coffee beans. In fact, it is not "oil", but one.

2014-10-29
Coffee common sense coffee bean knowledge and the method of judging coffee bean freshness

Coffee common sense coffee bean knowledge and the method of judging coffee bean freshness

Have you ever seen oily coffee beans? Why do some coffee beans have a shiny surface, while others are "dry and comfortable" without greasy? What does the "oil" of coffee beans have to do with freshness? Should we buy coffee beans that are "oily" or "unoiled" in appearance? Coffee oil is not oil, which is evenly scattered on the surface of coffee beans. In fact, it is not "oil", but one.

2014-12-12
Oiled coffee beans and freshness

Oiled coffee beans and freshness

What is the relationship between the "oil" of coffee beans and the freshness? Should we buy coffee beans that have "oil" or "no oil" in appearance?

2014-06-18
How to determine the freshness of coffee beans?

How to determine the freshness of coffee beans?

Freshness is the life of coffee how to determine the freshness of coffee beans there are three steps: smell, see, peel. ◎ smells the coffee beans close to his nose and smells deeply to see if he can clearly smell the aroma of the coffee beans. If so, it means the coffee beans are fresh enough. On the contrary, if the aroma is weak, or if the smell is already greasy (like peanuts or nuts for a long time)

2015-02-02
How to determine the freshness of coffee beans?

How to determine the freshness of coffee beans?

Freshness is the life of coffee how to determine the freshness of coffee beans there are three steps: smell, see, peel. ◎ smells the coffee beans close to his nose and smells deeply to see if he can clearly smell the aroma of the coffee beans. If so, it means the coffee beans are fresh enough. On the contrary, if the aroma is weak, or if the smell is already greasy (like peanuts or nuts for a long time)

2015-05-07
General knowledge of Fine Coffee talking about the selection and purchase of Coffee beans

General knowledge of Fine Coffee talking about the selection and purchase of Coffee beans

How to judge the quality of beans from their appearance? From its color-whether glossy, uniform color without spots; smell its fragrance-whether fragrance is rich; oral brittleness-- put into the mouth to bite, whether crisp sound, good taste, and finally to see if the bean shape is full and has weight. Because you can't make mellow coffee without good coffee beans / powder. Second, pay attention to coffee beans.

2014-11-13
How do you choose coffee? How to choose instant coffee to buy coffee

How do you choose coffee? How to choose instant coffee to buy coffee

Coffee, cocoa and tea are listed as the three major drinks in the world. Coffee originated in Africa, for Rubiaceae, shrub, coffee tree fruit seeds, semicircle with grooves, fried into coffee powder. Brown has a special aroma, coffee powder can be drunk after boiling, such as the juice will be concentrated and then dried into instant coffee. When buying coffee, we should pay attention to the following points: (1) choose or not according to personal taste.

2016-05-26
The method of judging the freshness of coffee beans basic knowledge of coffee what is the reason why coffee beans are not fresh

The method of judging the freshness of coffee beans basic knowledge of coffee what is the reason why coffee beans are not fresh

Have you ever seen oily coffee beans? Why do some coffee beans have a shiny surface, while others are "dry and comfortable" without greasy? What does the "oil" of coffee beans have to do with freshness? Should we buy coffee beans that are "oily" or "unoiled" in appearance? Coffee oil is not oil, which is evenly scattered on the surface of coffee beans. In fact, it is not "oil", but one.

2015-05-07
The judging method of Italian coffee oil is determined by the thickness.

The judging method of Italian coffee oil is determined by the thickness.

In addition to the most important taste, oil is probably the most commonly used criterion for judging the quality of espresso. Its color, uniformity, thickness and fineness directly tell us the quality of a cup of espresso. The thickness of ESPRESSO grease is a very complicated problem, which is much more complicated than the color of grease. The thickness of grease is important for making a real cappuccino.

2015-11-09
Coffee knowledge taste discrimination how to distinguish the quality of coffee beans and the aroma and flavor of coffee beans

Coffee knowledge taste discrimination how to distinguish the quality of coffee beans and the aroma and flavor of coffee beans

Distinguish coffee beans from good or bad coffee beans: neat shape, bright color, roasted by single stir-fry. After brewing and cooking, it is mellow and full of stamina. Bad coffee beans: different shapes and incomplete individuals. After cooking, it is light and fragrant, not sweet enough. The secret to the freshness of ◆ coffee beans: fresh coffee beans have a strong smell, otherwise tasteless or bad smell. Look at it: good coffee

2016-01-19
How to tell which are this year's raw beans?

How to tell which are this year's raw beans?

There are two main aspects to judge whether the raw beans are fresh or not.

2014-07-04
Coffee bean common sense how to determine the freshness of coffee beans?

Coffee bean common sense how to determine the freshness of coffee beans?

Freshness is the life of coffee how to determine the freshness of coffee beans there are three steps: smell, see, peel. ◎ smells the coffee beans close to his nose and smells deeply to see if he can clearly smell the aroma of the coffee beans. If so, it means the coffee beans are fresh enough. On the contrary, if the aroma is weak, or if the smell is already greasy (like peanuts or nuts for a long time)

2014-12-12
The standard of

The standard of "good coffee"

Everyone's taste is different, and the taste of coffee varies from person to person. How can we say what is good and what is bad? How to judge? The taste of coffee is determined by the combination of sour and bitter taste, aroma concentration, astringent taste and mellow thickness, sometimes plus wine taste, mildew taste, fermentation taste and so on. For a person who doesn't like sour coffee, even a cup of sour coffee, yes

2014-08-09
The darker the color of crema, the darker the espresso, how to drink the delicious concentrated beans.

The darker the color of crema, the darker the espresso, how to drink the delicious concentrated beans.

Tiger spots usually understand that crema is a concentrated surface with some dark brown tiger spots, which Dr Illy adds to his definition of concentration. Tiger spots are tiny fragments of coffee powder that are pushed out of coffee pressed powder during extraction. We usually see the tiger spot first appeared in the edge of the concentrated cup, and gradually distributed to the whole concentration over time.

2016-07-01
Boutique coffee learn how to distinguish roasted coffee beans from fine beans

Boutique coffee learn how to distinguish roasted coffee beans from fine beans

A cup of coffee of the highest grade, we call it fine coffee (specialty coffee). And to brew a cup of boutique coffee, the coffee beans used are boutique beans. Coffee beans from planting, growth, harvest, to later treatment, selection

2015-03-11
Fine coffee should be the standard of

Fine coffee should be the standard of "good coffee".

Everyone's taste is different, and the taste of coffee varies from person to person. How can we say what is good and what is bad? How to judge? The taste of coffee is determined by the combination of sour and bitter taste, aroma concentration, astringent taste and mellow thickness, sometimes plus wine taste, mildew taste, fermentation taste and so on. For a person who doesn't like sour coffee, even a cup of sour coffee, yes

2014-10-28
The method of judging the Oil of Espresso Italian Coffee

The method of judging the Oil of Espresso Italian Coffee

The color of Italian coffee oil can well reflect whether the extraction degree of ESPRESSO is moderate, whether the powder is enough, whether the filling force is in place, whether the water temperature of the coffee machine is correct and whether the beans are fresh and many other factors. The color of Italian coffee oil is preferably golden yellow and slightly brown, and the color of oil is milky white. We generally call it insufficient extraction and prefer to

2015-12-03
Coffee basics Common sense

Coffee basics Common sense "good coffee" should be the standard

Everyone's taste is different, the taste of coffee preferences also vary from person to person, how can you say what is good, what is not good? How to judge? The taste of coffee is determined by the combination of sour and bitter taste, aroma concentration, astringency and mellow, sometimes with alcohol, mildew, fermentation and so on. For a person who doesn't like sour coffee, even a good cup of sour coffee is a good choice.

2015-01-17
The standard of

The standard of "good coffee" varies from person to person.

Everyone's taste is different, and the taste of coffee varies from person to person. How can we say what is good and what is bad? How to judge? The taste of coffee is determined by the combination of sour and bitter taste, aroma concentration, astringent taste and mellow thickness, sometimes plus wine taste, mildew taste, fermentation taste and so on. For a person who doesn't like sour coffee, even a cup of sour coffee, yes

2015-07-29
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