Smell, of course, is the smell of coffee, especially under the condition that bags of coffee are not allowed to be opened, smell plays a particularly prominent role in judging the freshness of coffee beans. Since the production time printed on the coffee bean packaging is generally the packaging time, rather than the real baking time, whether the coffee is really fresh and whether it is properly preserved depends on the smell.
2014-08-19 Coffee knowledge look hear ask buy coffee beans high quality coffee beansFirst, the production of coffee milk foam 1, the use of Italian coffee machine (1) the use of special steel cups, the top is narrow and the lower width is easy to form a whirlpool, pour in the fresh milk until it is full. (2) first let the steam drain, then let the steam pipe nozzle form a 45-degree angle with the surface of the milk, and insert the steam pipe into the fresh milk about 1 cm. Open the steam valve and start heating, making the fresh milk whirlpool, so that the steam and fresh milk are fully mixed to produce milk bubbles. (
2015-04-22 Italian style coffee basics common sense cream pull flowersCoffee powder grinding degree, water temperature, extraction speed and so on will affect the taste of coffee. How to brew delicious coffee with stable taste, what are the methods and conditions? The so-called good coffee is the coffee obtained by roasting the flawless beans properly, and the roasted beans are properly ground and extracted when they are fresh. The reason to avoid using the words good and bad is because
2015-09-17 Coffee rookie class brew delicious conditionFlavor (mix) coffee: generally have blue mountain flavor (blue mountain coffee); Brazilian flavor coffee (Brazilian coffee); Colombian coffee (Colombian flavor coffee); mocha coffee (mocha flavor); Mantenin coffee (Mantenin style). These coffees are usually returned to the lower grade of beans from the place of origin, which is relatively cheap than the beans from the highest place of origin! (these coffees are usually added to one
2016-05-25 Coffee category human body benefits taste how flavor blending coffee generalChoose fresh coffee beans. When buying, pay attention to whether the color of the beans and the size of the particles are the same. Good coffee beans are shiny and have a strong aroma without being mixed with peculiar smell. No matter what kind of coffee beans, freshness is an important factor affecting the quality. When shopping, grab one or two coffee beans and chew them in your mouth with crisp sound (indicating that the coffee is not damp) and teeth and cheeks.
2016-03-21 How to choose coffee beans fresh beans raw beansFirst, the production of coffee milk foam 1, the use of Italian coffee machine (1) the use of special steel cups, the top is narrow and the lower width is easy to form a whirlpool, pour in the fresh milk until it is full. (2) first let the steam drain, then let the steam pipe nozzle form a 45-degree angle with the surface of the milk, and insert the steam pipe into the fresh milk about 1 cm. Open the steam valve and start heating, making the fresh milk whirlpool, so that the steam and fresh milk are fully mixed to produce milk bubbles. (
2015-10-06 Coffee flower drawing milk foam making skillsMany friends left messages that they would not choose coffee beans, or did not know how to tell whether the coffee beans they bought were fresh or not. Today, the barista barista training class in Chongqing just talked about how to select coffee beans. The next time you buy coffee, you will not be afraid to buy bad and bad coffee beans. Next, let's take a look at the four basic steps we need to know about choosing coffee beans: smell.
2015-09-01 Correct fast pick fresh coffee beansWhen I published the first edition of this book in 1996, roasting coffee beans at home was something only dedicated coffee addicts could do. At that time, roasting coffee beans was a very difficult thing to master, and roasters had to struggle to find a way to make coffee.
2014-11-17 Coffee knowledge Fine coffee learning Coffee roasting Roasting processFood has its shelf life, coffee beans generally have a shelf life of one year, but for those who pursue high-quality coffee, just quality is obviously not enough, so how long is the life cycle of coffee bean flavor? Is the coffee bean as fresh as possible? Source of freshly baked coffee: Wang Zhendong [Click to enlarge] friends who like red wine all know that good red wine needs to be drunk 1 in advance.
2015-11-03 Coffee beans life why raise beans food have it shelf life coffee beans generalThe reason for roasting coffee beans at home is reliable, economical and golden. When the author published the first edition of this book in 1996, roasting coffee beans at home was something that only tireless coffee addicts would do. At that time, roasting coffee beans was very difficult to master, and roasters had to work hard to find a way to make coffee.
2014-09-28 Coffee home-baked coffee beans boutique coffee beansFirst, the production of coffee milk foam 1, the use of Italian coffee machine (1) the use of special steel cups, the top is narrow and the lower width is easy to form a whirlpool, pour in the fresh milk until it is full. (2) first let the steam drain, then let the steam pipe nozzle form a 45-degree angle with the surface of the milk, and insert the steam pipe into the fresh milk about 1 cm. Open the steam valve and start heating, making the fresh milk whirlpool, so that the steam and fresh milk are fully mixed to produce milk bubbles. (
2014-11-07 Coffee knowledge espresso coffee basics cream foam pull flowersWithout the taste of baking, it is impossible to appear in the cup; as for cooking, it is a means to avoid the disadvantages of baking. This is a view that all coffee experts will agree with, but what happened to the coffee beans during the baking process? What does the so-called first explosion and the second explosion mean? Now let's learn about baking from the beginning. Why did you do it yourself?
2015-11-09 Coffee roasting entry from scratch understanding related knowledge no come outFive tips for brewing coffee: fresh coffee beans are correctly ground, good water quality, suitable water temperature and gentle brewing in the process of brewing coffee, various ingredients in coffee beans are released into the water by the dissolution of water, which we call extraction. If you want to make a good cup of coffee, you should use the right method to extract the oil and flavor substances from the coffee beans as much as possible.
2015-10-19 Coffee shop brewing coffee tips fiveWithout the taste of baking, it is impossible to appear in the cup; as for cooking, it is a means to avoid the disadvantages of baking. This is a view that all coffee experts will agree with, but what happened to the coffee beans during the baking process? What does the so-called first explosion and the second explosion mean? Now let's learn about baking from the beginning. Why did you do it yourself?
2015-05-07 Coffee roasting entry coffee beans common sense no come out tasteCoffee beans fresh raw coffee beans (that is, unroasted coffee beans) will not decay for several years, once the raw beans enter the roasting process, after the aroma wakes up, they begin to age day by day. Roasted coffee beans will lose their taste in three to four days if they are not properly preserved. If they are properly stored, the taste period may be extended by three or four months. Fresh coffee beans are easy to soak into mellow jade, and off-flavor coffee beans are difficult for even immortals.
2014-06-26 Fine coffee beans individual coffee beans freshness of coffee beansAfter drinking coffee with milk, it is best to gargle with warm water or mouthwash. If you want to keep your breath fresh for a long time, you'd better brush your teeth. Because dental plaque in the mouth is a kind of sticky bacterial membrane attached to teeth, simple gargling can not destroy the bacterial membrane. Only through mechanical friction such as brushing teeth can the environment of bacteria production be destroyed to the maximum extent and keep the breath fresh.
2015-07-04 Coffee effect milk bad breath after use add milk coffee good use warm water salivaWithout the taste of baking, it is impossible to appear in the cup; as for cooking, it is a means to avoid the disadvantages of baking. This is a view that all coffee experts will agree with, but what happened to the coffee beans during the baking process? What does the so-called first explosion and the second explosion mean? Now let's learn about baking from the beginning. Why did you do it yourself?
2015-02-02 Coffee roasting entry all kinds coffee beans technology no come out tasteFirst, the production of coffee milk foam 1, the use of Italian coffee machine (1) the use of special steel cups, the top is narrow and the lower width is easy to form a whirlpool, pour in the fresh milk until it is full. (2) first let the steam drain, then let the steam pipe nozzle form a 45-degree angle with the surface of the milk, and insert the steam pipe into the fresh milk about 1 cm. Open the steam valve and start heating, making the fresh milk whirlpool, so that the steam and fresh milk are fully mixed to produce milk bubbles. (
2014-07-24 Milk foam cream flower drawing skills flower drawing worksFirst, the production of coffee milk foam 1, the use of Italian coffee machine (1) the use of special steel cups, the top is narrow and the lower width is easy to form a whirlpool, pour in the fresh milk until it is full. (2) first let the steam drain, then let the steam pipe nozzle form a 45-degree angle with the surface of the milk, and insert the steam pipe into the fresh milk about 1 cm. Open the steam valve and start heating, making the fresh milk whirlpool, so that the steam and fresh milk are fully mixed to produce milk bubbles. (
2015-04-17 Brief analysis coffee milk foam cream flower drawing skillsThe freshness of coffee beans is the most important factor affecting the brewing quality of coffee, because the activity of coffee beans is hidden in its smell. Fresh coffee beans, like a can full of bubbles and full of taste, can smell a vibrant and pleasant aroma as soon as the bag is opened. Smell the coffee beans close to your nose and smell them deeply to see if you can smell coffee clearly.
2014-10-17 Coffee knowledge coffee technology coffee freshness coffee encyclopedia