The color of espresso oil can reflect whether the extraction degree of ESPRESSO is moderate, whether the amount of 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. Italian coffee oil color is best golden yellow slightly brown, oil color tends to milky white, we generally call it under extraction, tend to
2016-01-08 Italian coffee fat judgment method color master extract come out good or badOften listen to those coffee bean roasters say what city roasting, deep roasting, although they say is reasonable, but the brain is still numb. In order to let the baked bean master get rid of the pain of dry mouth as soon as possible, I can only nod again and again if I have an enlightened expression. However, the following picture may give you a better understanding of the different roasting degrees of coffee beans. It's okay not to be a baker.
2015-10-28 Coffee beans change multi-map understanding coffee roasting often those coffee beansUnder-extracted Coffee Under-extracted Coffee is coffee powder that does not dissolve enough flavor substances, there are still a lot of substances not extracted, they could have neutralized the bad flavor substances. Think back to a time when you had an espresso that was too short, such as a cup of coffee that was Espresso roasted in the current fashion.
2016-07-12 coffee taste judgment extraction quality flavor single product how deficiencyThe first principle: dry and dry, dry when light, and even more dry when strong. It's like a room, it's easy to dry when it's empty, but it has to be dry when it's full. The second principle: [spindle flavor], that is, it represents the characteristics of this producing area. Dry coffee is the foundation, and a cup of dry coffee represents a flaw, but dry coffee can easily become tasteless.
2014-10-20 Coffee knowledge boutique coffee science coffee judgmentFreshness is the life of coffee. The best drinking period of roasted coffee beans is 6 days, while the best drinking period of ground powder is only 3 days. How to determine the freshness of coffee beans? There are three steps: smell, see, peel: smell: put the coffee beans close to the nose, smell deeply, whether you can clearly smell the aroma of coffee beans, if so, it means that the coffee beans are fresh enough. On the contrary
2016-08-06 How to judge coffee beans freshness three steps coffee lifeFor professional coffee roasters, clogged pipes are always a headache. Coffee beans roast at the same time will produce oil smoke, this oil smoke is not only exhaust gas, but also mixed with a lot of silver skin dust, and raw beans entrained dust impurities, as long as the coffee roaster continues to run, this kind of oil smoke full of impurities and dander will continue to produce and exhaust, the viscosity of the oil smoke dander will be very high gradually
2016-03-16 judgment coffee roaster smoke exhaust pipe blockage troubleshooting cleaning method professionalFreshness is the life of coffee, how to determine the freshness of coffee beans? There are three steps: smell, see, and peel. Smell: put the coffee beans close to the nose and smell them deeply to see if you can clearly smell the aroma of the coffee beans. If so, the coffee beans are fresh enough. On the contrary, if the aroma is weak, or the greasy smell has begun to appear, the coffee beans are completely stale.
2015-10-20 Coffee beans how appearance judgment its freshness freshness coffee life such as(Taiwan coffee king Huang Chongqing will serve as the judge of the 2014 World Barista (barista) Competition in Changsha) (Huang Weilun (first from left), the first Chinese cup tester qualified as a trainer of SCAA Cup in the United States, will come to Changsha to share the story of fine coffee. (reporter Chen Siyi) sponsored by Shanghai Bohua International Exhibition Co., Ltd.
2014-12-04 2014 World Coffee Competition Changsha Division 6th appointment Juzhou TaiwanMilk foam element one: refrigerated milk is best refrigerated, about 5 degrees Celsius, the heat brought by the coffee machine steam can complete the formation of foam before the milk temperature goes up, on the contrary, the normal temperature is normal temperature milk, especially in summer, this makes the room for temperature rise is very limited, often in the steam shortly after the thermometer indicates 65 degrees. Milk foam factor 2: the amount of milk is drawn in the coffee.
2016-07-14 Coffee pull flower for milk foam request weaning bubble Italy style spelling coffee beans BrazilMany people ask what coffee is the best coffee. This is a difficult question to answer. Everyone has different tastes. The more expensive coffee is, the better. One answer is yes. Fresh coffee is the best. So we do not have to superstitious brand name, there is no need to drink blue mountain can not, as long as fresh, you can drink good quality coffee, then how to judge coffee beans or coffee
2015-03-02 coffee beans freshness how judge fresh many people what coffee is the mostThe coffee beans that have been roasted are good and bad. The coffee beans that have been fully roasted and extracted can be brewed into delicious coffee. This coffee bean can be judged when grinding. High-quality coffee beans in the grinding will be gently issued salad salad sound, with a gentle shake of the hand, the original flavor of coffee that overflow. Bad coffee beans will have a squeaky sound.
2016-05-24 already roasted good coffee beans how separatelyEveryone drinks coffee often say good drink and bad drink, is personal preference, and the real coffee expert, in the evaluation of coffee, should first judge good, bad, and then evaluate good drink, bad drink. For example, for people who don't like to drink, even if they give him a bottle of high-quality Maotai, it still tastes bad; similarly, for people who don't like sour coffee, even if the acidity of coffee is excellent
2016-01-16 coffee good bad white coffee instant everybody often sayThe Supreme Court is the highest judicial body, composed of 22 judges for a term of eight years. At the end of his term of office, he or she may be automatically re-elected if there is no objection from the members of Parliament. There are four courts, the first, second and third tribunals are each composed of five judges, and the fourth court (Constitutional Court) is composed of seven judges and has the final power to interpret the Constitution. The Chief Justice shall be appointed by the Legislative Assembly for a term of eight years and may be re-elected. Highest
2016-08-18 Costa Rica coffee manor producing area flavor planting environment characteristics RomanPipe congestion is always a headache for professional coffee roasting. Coffee beans roast at the same time will produce oil fume, this oil fume is not only exhaust gas, but also mixed with a lot of silver skin dandruff, as well as raw bean dust impurities, as long as the coffee roaster continues to run, this kind of oil fume full of impurities and dandruff will continue to be produced and discharged, and the oil fume with high viscosity will be produced and discharged one by one.
2015-04-11 Judgment coffee roaster smoke exhaust pipe blockage inspection cleaning method professionalPipe congestion is always a headache for professional coffee roasting. Coffee beans roast at the same time will produce oil fume, this oil fume is not only exhaust gas, but also mixed with a lot of silver skin dandruff, as well as raw bean dust impurities, as long as the coffee roaster continues to run, this kind of oil fume full of impurities and dandruff will continue to be produced and discharged, and the oil fume with high viscosity will be produced and discharged one by one.
2015-10-24 Judgment coffee roaster smoke exhaust pipe blockage inspection cleaning method professionalKa Xiang Guide: delicious coffee can be known from the shape of its roasted coffee beans, of course, there can be no bad coffee beans mixed with, what is more important is that normal beans will also be mixed into high-quality coffee beans and cause hindrance. a fried roasted bean that can brew delicious coffee must first be big, fat and uniform, and secondly, the same size is colorless. These are the main points of visual discrimination, such as
2015-12-03 Teach you how to correct distinguish raw bean bad simple methodThe Supreme Court is the highest judicial body, composed of 22 judges for a term of eight years. At the end of his term of office, he or she may be automatically re-elected if there is no objection from the members of Parliament. There are four courts, the first, second and third tribunals are each composed of five judges, and the fourth court (Constitutional Court) is composed of seven judges and has the final power to interpret the Constitution. The Chief Justice shall be appointed by the Legislative Assembly for a term of eight years and may be re-elected. Highest
2016-09-02 Taste mellow Costa Rica Roman manor coffee flavor characteristics boutiqueThe authoritative certified editor SCAA has two chapters: the baristas Association (Barista Guild of America) and the Baker Association (Roasters Guild), both of which are composed of professional coffee practitioners. Members improve the quality of coffee in the industry through information exchange, skills training and cooperation. At the same time, the Coffee quality Association (CQI) is the public trust structure of SCAA and the coffee industry.
2016-04-18 Authority Certification SACC Coffee Association Information production Development HistoryThe Supreme Court is the highest judicial body, composed of 22 judges for a term of eight years. At the end of his term of office, he or she may be automatically re-elected if there is no objection from the members of Parliament. There are four courts, the first, second and third tribunals are each composed of five judges, and the fourth court (Constitutional Court) is composed of seven judges and has the final power to interpret the Constitution. The Chief Justice shall be appointed by the Legislative Assembly for a term of eight years and may be re-elected. Highest
2016-08-12 Taste mild Costa Rica Roman coffee manor producing area flavor tasteHow to judge the best time for coffee roasting We already know what happens to coffee beans during coffee roasting.
2014-07-07 Coffee knowledge coffee roasting coffee tips coffee encyclopedia