The color, aroma and taste of coffee depend on how you bake it. Roasting is the most important stop in every coffee bean's long journey. After roasting, green coffee beans become ripe coffee beans (roasted beans) that produce a unique flavor. The longer the roasting time, the darker the coffee color, and the taste will vary with the baking time. Americans like to roast coffee beans.
2014-07-25 Coffee beans roasted coffee beansAfter successfully passing the Q GRADER exam, some friends who are interested in the Q GRADER exam have asked me about the exam. It is true that there is less data in this area. Therefore, I would like to make a general summary here to give some reference to friends who want to take the Q GRADER. First, about the examination subject Q GRADER is an examination jointly certified by SCAA and CQI. At present, the examination will be arranged for 5 days.
2015-04-11 Qgrader exam some Summary reference smooth pass GRADBake the medium-deep baked Yirgacheffe over low heat for 17 minutes, turn off the heat and glide for half a minute, then cool the beans and blow off the silver skin. there is a slight oil on the surface of the coffee beans and the beans are black and brown. The beans are very light, and the resistance is very high when using hand coffee grinding.
2016-09-18 Soft sour citrus Yega Sheffield Waka coffee flavor taste manorAfter successfully passing the Q GRADER exam, some friends who are interested in the Q GRADER exam have asked me about the exam. It is true that there is less data in this area. Therefore, I would like to make a general summary here to give some reference to friends who want to take the Q GRADER. First, about the examination subject Q GRADER is an examination jointly certified by SCAA and CQI. At present, the examination will be arranged for 5 days.
2015-01-29 Coffee exam Qgrader some summary smooth pass GRADAfter successfully passing the Q GRADER exam, some friends who are interested in the Q GRADER exam have asked me about the exam. It is true that there is less data in this area. Therefore, I would like to make a general summary here to give some reference to friends who want to take the Q GRADER. First, about the examination subject Q GRADER is an examination jointly certified by SCAA and CQI. At present, the examination will be arranged for 5 days.
2015-10-24 Qgrader exam some summary coffee cup smooth pass GRATraditionally, the roasting of coffee beans is divided into the following eight different degrees: the lightest roasted (Light) slightly yellow coffee color, which is not very rich in aroma and flavor; light roasted (Cinnamon) cinnamon, with slightly better aroma, a kind of American coffee; and ordinary roasted (Medium) maroon, mellow
2023-03-01 Coffee beans roasted divided eight kinds different degree tradition admiral roastAt the end of steaming, the coffee beans will quickly change from white to light brown, and the coffee beans will continue to absorb heat to reach an explosion, and the coffee beans will expand from steaming to shrink and dehydrate, and the moisture content of the coffee beans will decrease rapidly. when the heat absorption reaches the extreme point of the coffee itself, there will be an explosive reaction, which is called an explosion. 3. The first explosion stage (before the end of the first explosion and the second explosion)
2016-06-05 El Salvador coffee beans flavor secondary roasting coffee when steaming ending1. Steaming stage: 00-10min; Dou-140C; this is the most important process of the endothermic reaction of coffee beans. At this stage, the beans will slowly expand, the color will change from green to white, and the moisture will slowly evaporate from the bean heart because of the heat absorption of the beans. Mother's mouth found that whether the coffee tastes good or not depends on this stage, when the water evaporates too quickly, it is easy to cause the bean heart not to be ripe.
2015-03-11 Professional coffee beans roasting four stage steaming -10min downConcept: roasting is about boiling coffee beans, creating the unique color (amber), flavor and aroma of coffee. Roasting turns the light green raw coffee beans into the tea-brown coffee beans we are familiar with. High-standard fried roasting refers to the ingenious expression of the aroma, sour and bitter taste of raw coffee beans. Countries tend to bake: cities all over the world have their own preferred baking
2015-04-03 Coffee roasting boutique coffee beans knowledge pointsAfter successfully passing the QGRADER exam, some friends who are interested in the QGRADER exam have asked me about the exam. It is true that there is less data in this area. Therefore, I would like to make a general summary here to give some reference to those who want to take the QGRADER. First, about the examination subject QGRADER is an examination jointly certified by SCAA and CQI. At present, the examination will be arranged for 5 days.
2014-04-27 About GRADER exam some summary smooth pass QGRADThere is only one word to describe acid in the Chinese word, and there are two words to distinguish it in English-Acidity and Sour. The experts here also have great introduction articles to explain this point in detail. In fact, the acidity of coffee plays a very important role in the process of tasting coffee, and it is a pity that there is no sour coffee. I call the good acid fruit acid, and the bad acid is chloric acid.
2014-05-27 Coffee culture the acidity of coffeeThere is only one word to describe acid in the Chinese word, and there are two words to distinguish it in English-Acidity and Sour. The experts here also have great introduction articles to explain this point in detail. In fact, the acidity of coffee plays a very important role in the process of tasting coffee, and it is a pity that there is no sour coffee. I call the good acid fruit acid, and the bad acid is chloric acid.
2016-10-15 Coffee good or bad Chinese in the word there is one word can describe English twoAcid has only one word in Chinese and two words in English to distinguish it---Acidity and Sour, and the experts here have great articles detailing this. In fact, coffee acid plays an important role in coffee tasting, and coffee without acid is regrettable. I call the good acids fruit acids, and the bad acids chloric acid.
2015-07-27 Fine coffee basics common sense what difference China in the word there is a word canAfter harvest, the skin and flesh must be removed. Coffee beans are made by removing the endocarp and silver peel. There are two methods: drying (natural drying, non-washing) and washing. Drying type, the operation is relatively simple, the harvested fruit spread on the dry site, in the sun for a week or two, turning when you can hear the sound of cluck cluck said dried. and then using a huller to peel the flesh of the dried fruit
2016-06-07 coffee beans production process introduction how whipping fruit harvest mustaches rindThere is only one word to describe acid in the Chinese word, and there are two words to distinguish it in English-Acidity and Sour. The experts here also have great introduction articles to explain this point in detail. In fact, the acidity of coffee plays a very important role in the process of tasting coffee, and it is a pity that there is no sour coffee.
2014-08-07 Coffee knowledge caffeic acid coffee difference coffee encyclopediaAmong the Chinese coffee friends I come into contact with, they sometimes ask if your coffee is sour. Or I do not like sour coffee and so on, at first I was very skeptical and felt very strange, but later I gradually realized that this acid is not the other acid. Haha, it turns out that Acidity is often used in our coffee tasting language, which is translated as acidity in Chinese, which is often misunderstood as the acidity in acid value or thinking of lemon.
2015-06-09 Yours coffee sour no what is it taste contact China friends themAmong the Chinese coffee friends I come into contact with, they sometimes ask if your coffee is sour. Or I do not like sour coffee and so on, at first I was very skeptical and felt very strange, but later I gradually realized that the so-called acid is not acid. Haha, it turns out that Acidity is often used in our coffee tasting language, which is translated as acidity in Chinese, which is often misunderstood as the acidity in acid value or thinking of lemon.
2014-10-18 Coffee knowledge coffee tasting caffeic acidAmong the Chinese coffee friends I come into contact with, they sometimes ask if your coffee is sour. Or I do not like sour coffee and so on, at first I was very skeptical and felt very strange, but later I gradually realized that this acid is not the other acid. Haha, it turns out that Acidity is often used in our coffee tasting language, which is translated as acidity in Chinese, which is often misunderstood as the acidity in acid value or thinking of lemon.
2014-12-11 Yours coffee sour tell tongue where taste contact ChinaMost people know that Blue Mountain Coffee is the best coffee, with low output, high price, excellent sour balance and long taste. But it turns out that behind this delicacy, there is a kind of Kopi Luwak, commonly known as Kopi Luwak, which is an extremely rare coffee. It produces only 500 pounds a year. A cup of 4 oz coffee can be sold. Most people know that Blue Mountain Coffee is the best coffee.
2014-06-10 Gourmet coffee Blue Mountain CoffeeThere is only one word to describe acid in the Chinese word, and there are two words to distinguish it in English-Acidity and Sour. The experts here also have great introduction articles to explain this point in detail. In fact, the acidity of coffee plays a very important role in the process of tasting coffee, and it is a pity that there is no sour coffee. I call the good acid fruit acid, and the bad acid is chloric acid.
2015-06-17 Boutique coffee common sense share good or bad China in the word there is a word can describe