1, nose smell: fresh coffee beans smell strong fragrance, on the contrary, tasteless or bad smell 2, look at: good coffee beans have complete shape and full size. On the contrary, the shape is incomplete. 3, hand pressure: fresh coffee beans are fresh and crisp, and the fragrance floats out when they crack. 4, color: dark black coffee beans, the coffee brewed has a bitter taste; yellow coffee beans, boiled coffee
2016-04-27 Coffee beans freshness other know-how testing quality method how cup test noseThe fineness of coffee powder used to make siphon coffee is thicker than that of espresso. If you rub your hands together, you should feel a little grainy. If you use a professional electric bucket grinder, the effect is of course the best, you can simply and quickly use different scales of coffee powder to try to compare, to find out the most suitable brewing method, coffee variety thickness. There is a kind of electric one on the market that costs about 200 yuan.
2015-02-10 Siphon kettle coffee common sense grinding degree where to go measure siphonCAA level: whole sour bean is a first-level defect; one whole sour bean = a complete defect name: local sour bean SCAA level: local sour bean is a secondary defect; less than half of a bean is sour bean, 3 beans = 1 complete defect cause: agriculture and treatment. Sour beans are caused by fermentation, and they are contaminated by microorganisms in many places in the process of harvest and treatment.
2016-07-14 SCAA Coffee defects Category cause Grade II Italian blendingThe most common and easiest way is to boil water in a microwave oven. Measure the amount of water you need and put it in a cup or other container (there is a scale on the cylinder, which can be used as a measuring cup. ) and then heat it in the microwave. Use a kitchen thermometer (a common thermometer used when cooking meat) to determine the number of seconds it takes to heat water to a certain temperature (don't put the thermometer in the microwave). The heating in the future will
2016-04-27 Use Philharmonic tricks how brew coffee commonly used the easiest way isThe copyright belongs to the author. Commercial reprint please contact the author for authorization, non-commercial reprint please indicate the source. Author: Dewa Uncle Link: http://www.zhihu.com/question/22664244/answer/42860980 Source: Zhihu first talk about a little personal opinion, this parameter is best called powder-water ratio. Because it is generally presented in a [1:xx] way, also
2015-11-02 Gouache refers to coffee powder water proportion copyright author ownership commerce transferSan Francisco is indeed a holiday paradise. The cultural and historical scenery is pleasing to the eye, the delicacies of the restaurant are surprising, and the magnificence of the hotel is beyond imagination. There are also all kinds of theatrical performances and sports in the big American cities that tourists expect. Overlooking San Francisco from the air, the city is as neat as a transistor radio: exquisite Victorian buildings, four
2015-11-09 Old Gold Mountain Man inclination Coffee Metrology Life America Coffee Culture San FranciscoTemperature is very important for making coffee. The aroma of coffee is divided into three stages: the dry aroma at room temperature, the wet aroma when hot water is brewed, and the aroma after the entrance of coffee. Except for the dry aroma at room temperature, the other two stages rely on the temperature brought by hot water, which gives off a pleasant aroma. The high temperature of the water will make the coffee burnt or smoky.
2014-08-27 Thermometer coffee makingThe fineness of coffee powder used to make siphon coffee is thicker than that of espresso. If you rub your hands together, you should feel a little grainy.
2014-06-13 Coffee knowledge coffee technology siphon coffee coffee encyclopediaOne leisurely afternoon, I walked to a nearby coffee shop alone and wanted to have afternoon tea. After ordering a cup of signature coffee from the waiter, what color cup do you think the signature coffee will be filled with later?
2014-07-11 Coffee culture coffee testing coffee divination coffee encyclopediaA leisurely afternoon, walk to a nearby coffee shop alone, want to drink afternoon tea, order a cup of signature coffee to the waiter, what color cup do you think the waiter will bring the signature coffee? A, coffee cup B, pink coffee cup C, pure white coffee cup A coffee cup A: mood ups and downs, do not play according to the rules
2015-06-15 coffee cup color yours character one leisure afternoon oneself alone walk toOne leisurely afternoon, I walked to a nearby coffee shop alone and wanted to have afternoon tea. After ordering a cup of signature coffee from the waiter, what color cup do you think the signature coffee will be filled with later? A, brown coffee cup B, pink coffee cup C, pure white coffee cup choose A: people who have ups and downs in mood and do not follow the rules of the card usually feel this way.
2015-06-17 Coffee cup color your character a leisurely afternoon oneself alone walk toThe quality of water temperature control absolutely affects whether a cup of coffee can preserve the delicious substances in the beans. The better your coffee is made, the more intractable the ultimate problem of water temperature becomes. The water temperature seriously affects the quality of coffee, but it is difficult to control. The water temperature is not easy to measure, because the temperature of the espresso machine is higher than 200 ℉, the amount of water is less, and the action of measurement is more or less.
2014-08-30 Coffee knowledge water temperature of brewing coffee good coffeeThe fineness of coffee powder used to make siphon coffee is thicker than that of espresso. If you rub your hands together, you should feel a little grainy. If you use a professional electric bucket grinder, the effect is of course the best, you can simply and quickly use different scales of coffee powder to try to compare, to find out the most suitable brewing method, coffee variety thickness. There is a kind of electric one on the market that costs about 200 yuan.
2014-08-14 Coffee knowledge siphon coffee coffee grinding degreeThe quality of water temperature control absolutely affects whether a cup of coffee can preserve the delicious substances in the beans. The better your coffee is made, the more intractable the ultimate problem of water temperature becomes. The water temperature seriously affects the quality of coffee, but it is difficult to control. The water temperature is not easy to measure, because the temperature of the espresso machine is higher than 200 ℉, the amount of water is less, and the action of measurement is more or less.
2014-12-04 Brewing coffee water temperature premise condition control good or bad absolute influenceThe fineness of coffee powder used to make siphon coffee is thicker than that of espresso. If you rub your hands together, you should feel a little grainy. If you use a professional electric bucket grinder, the effect is of course the best, you can simply and quickly use different scales of coffee powder to try to compare, to find out the most suitable brewing method, coffee variety thickness. There is a kind of electric one on the market that costs about 200 yuan.
2014-11-26 Coffee knowledge boutique caffeine siphon potBrazilian cup test grading: grade 1:Strictly Soft (very mild) grade 2:Soft (mild) grade 3:Softish (slightly mild) grade 4:Hard (light iodine) grade 6:Rioy (strong iodine) where grades 1-3 are collectively referred to as mild, sweet, bitter and sour, and are good coffee with a warm and mellow taste. On the contrary
2016-06-06 Western style cup test grading coffee flavor description western style gradeThe fineness of coffee powder used to make siphon coffee is thicker than that of espresso. If you rub your hands together, you should feel a little grainy. If you use a professional electric bucket grinder, the effect is of course the best, you can simply and quickly use different scales of coffee powder to try to compare, to find out the most suitable brewing method, coffee variety thickness. There is a kind of electric one on the market that costs about 200 yuan.
2014-10-30 Coffee knowledge coffee common sense siphon pot coffee grindingThe quality of water temperature control absolutely affects whether a cup of coffee can preserve the delicious substances in the beans. The better your coffee is made, the more intractable the ultimate problem of water temperature becomes. The water temperature seriously affects the quality of coffee, but it is difficult to control. The water temperature is not easy to measure, because the temperature of the espresso machine is higher than 200 ℉, the amount of water is less, and the action of measurement is more or less.
2015-02-28 Brewing coffee water temperature elementsThe significance of cup test is to evaluate and compare several different kinds of coffee at the same level. It is also an important course in coffee training and barista training. Next, let's explore the secret of coffee cup testing with Mr. Hu of Baitianhui Coffee training School. A cup test (Cup Testing) used to finally confirm the taste of coffee no matter how well you say it.
2014-08-21 The coffee cup the method the pros and cons the cup test the meaning is considered to be at the same levelThe fineness of coffee powder used to make siphon coffee is thicker than that of espresso. If you rub your hands together, you should feel a little grainy. If you use a professional electric bucket grinder, the effect is of course the best, you can simply and quickly use different scales of coffee powder to try to compare, to find out the most suitable brewing method, coffee variety thickness. There is a kind of electric one on the market that costs about 200 yuan.
2014-10-14 Coffee knowledge hand coffee siphon pot coffee powder quantity