A perfect Espresso usually affects its taste and aroma expression due to changes in temperature. So, we have a debate about how to preheat the handle and the filter screen in the extraction of Espresso, but how much does the temperature of the handle and filter affect the Espresso? how much will the Espresso cool down? Here, I'm going to do a little test, hoping to know more about it.
2015-05-26 Espresso temperature espresso coffee question answer one cup beautiful EA perfect Espresso usually affects its taste and aroma expression due to changes in temperature. So, we have a debate about how to preheat the handle and the filter screen in the extraction of Espresso, but how much does the temperature of the handle and filter affect the Espresso? how much will the Espresso cool down? Here, I'm going to do a little test, hoping to know more about it.
2014-09-09 Coffee knowledge Espresso coffee taste temperature changeA perfect Espresso usually affects its taste and aroma expression due to changes in temperature. So, we have a debate about how to preheat the handle and the filter screen in the extraction of Espresso, but how much does the temperature of the handle and filter affect the Espresso? how much will the Espresso cool down? Here, I'm going to do a little test, hoping to know more about it.
2015-03-02 Coffee common sense one cup Espresso temperature change howExperiment on how the flavor of brewed coffee changes when it is frozen and cooled to room temperature. First, prepare two cups, and 100ml's ice (ice in the back is ice) pour the coffee liquid from the hands into two cups, each 80ml add 100ml ice on the left and the same amount of hot water on the right. (that is to say, the cup on the left will drop to several degrees in an instant, and the right will continue to protect it.
2014-09-13 Brewing coffee coffee flavor coffee temperatureCoffee roasting is the process of developing the flavor within the coffee beans. Coffee beans are made up of hundreds of aromatic compounds.
2014-09-03 Coffee knowledge Coffee bean flavor Coffee roasting Roasting techniquesTemperature 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 makingCan coffee beans and coffee powder be refrigerated or frozen in the refrigerator? No! The biggest enemies of coffee beans are oxygen, moisture, light and heat. Coffee beans should be placed in an opaque and airtight ceramic container immediately after opening, and then placed in a dry and cool place. Do not use plastic or metal containers to prevent coffee beans from inhaling the smell of plastic or metal. It is recommended that you only buy within two weeks at a time.
2016-07-16 Coffee powder yes refrigerator how long one cup coffee how much coffee beans coffee powder2011 gradually entered its final stage, the end of the year seems to be a very busy stage for all units, I am no exception, I have not updated my blog for a long time, although I always have itchy hands, itchy heart, want to write something, but helpless, always be numerous, headless, and seemingly urgent to chase nowhere to hide, several times to play the keyboard, several times can not stop, each year
2014-08-27 Siphon pot to make coffee1. Baking room: dust, silver, smoke, etc. discharged from the baking company are easy to dirty the environment, so although the space is narrow, it is best to have a baking room, the ventilation of the baking room must be considered. two。 Dust collectors, in order to prevent the formation of public hazard problems, should at least be equipped with dust collectors such as dust separators. 3. Baking machine exhaust chimney: dust collector to the top chimney, preferably set high
2015-05-12 Boutique coffee common sense baking needed equipment baking room discharge dust1. Baking room: dust, silver, smoke, etc. discharged from the baking company are easy to dirty the environment, so although the space is narrow, it is best to have a baking room, the ventilation of the baking room must be considered. two。 Dust collectors, in order to prevent the formation of public hazard problems, should at least be equipped with dust collectors such as dust separators. 3. Baking machine exhaust chimney: dust collector to the top chimney, preferably set high
2015-05-28 Coffee beans roasting basics common sense baking needed equipment baking room platoonThe flavor of baked beans will not drop during the period of about one week at room temperature and two weeks in the freezer. Don't buy too much stock, drink as much as you can (about 200 grams) before buying. The grinding powder is usually kept for three days at room temperature, while the freezer is kept for a week. Buy it in the store and ask the clerk to grind it for about a week. In any case, the biggest enemies for coffee beans are moisture and heat. The key point is
2014-08-13 Coffee knowledge coffee bean preservation coffee encyclopedia1. Baking room: dust, silver, smoke, etc. discharged from the baking company are easy to dirty the environment, so although the space is narrow, it is best to have a baking room, the ventilation of the baking room must be considered. two。 Dust collectors, in order to prevent the formation of public hazard problems, should at least be equipped with dust collectors such as dust separators. 3. Baking machine exhaust chimney: dust collector to the top chimney, preferably set high
2014-12-17 Boutique coffee baking common sense needed equipment baking room discharge1. Baking room: dust, silver, smoke, etc. discharged from the baking company are easy to dirty the environment, so although the space is narrow, it is best to have a baking room, the ventilation of the baking room must be considered. two。 Dust collectors, in order to prevent the formation of public hazard problems, should at least be equipped with dust collectors such as dust separators. 3. Baking machine exhaust chimney: dust collector to the top chimney, preferably set high
2015-03-25 Coffee beans baking needed available which baking room discharge dust silver1. Baking room: dust, silver, smoke, etc. discharged from the baking company are easy to dirty the environment, so although the space is narrow, it is best to have a baking room, the ventilation of the baking room must be considered. two。 Dust collectors, in order to prevent the formation of public hazard problems, should at least be equipped with dust collectors such as dust separators. 3. Baking machine exhaust chimney: dust collector to the top chimney, preferably set high
2014-11-14 Coffee knowledge boutique coffee beans roasting equipment1. Baking room: dust, silver, smoke, etc. discharged from the baking company are easy to dirty the environment, so although the space is narrow, it is best to have a baking room, the ventilation of the baking room must be considered. two。 Dust collectors, in order to prevent the formation of public hazard problems, should at least be equipped with dust collectors such as dust separators. 3. Baking machine exhaust chimney: dust collector to the top chimney, preferably set high
2014-07-14 Coffee knowledge coffee roasting coffee encyclopedia roasting equipmentVarious types of cereal constant temperature ovens produced by Guangzhou Weiyas, also known as dryers, constant temperature dryers, dryers and drying ovens, are widely used for drying or roasting all kinds of grain, traditional Chinese medicine, chemical, electronic products and heating rings. The lower part of the studio is equipped with heating wire. The temperature controller controls the temperature constant and high and low, and the air enters the heating flow through the heating wire from the bottom of the box when working.
2015-11-30 Boutique coffee roaster grain Guangzhou Weiya Sisuo production of various types sizesWhy the acidity of Kona round beans after hand flushing is more distinct than before? after detailing the thickness of the powder and the speed of flushing, she found that she had not used a thermometer and placed it for a few minutes after boiling the water. Now the room temperature is low, and the natural water temperature after a few minutes of placement is lower than before. Friends who are used to hand flushing will know the temperature of water injection.
2014-08-13 Coffee by hand coffee temperatureAt room temperature, roasted coffee beans can be kept fresh for two weeks. Refrigerating in the refrigerator will prolong the retention period and keep it fresh for about a month. However, when you open the refrigerator to pick up and put the coffee, the temperature difference with the outside will produce water fog, which accelerates the deterioration of the coffee beans. When refrigerated or frozen, the coffee beans can be divided into small packages with food bags or plastic wrap, and the necessary ones can be taken out during use.
2016-06-04 Coffee beans amp #160 preserved sealed or ventilated room temperature roastedThe cup testing procedure is a way used by cup testers to judge the flavor characteristics of coffee. In order to understand the differences in the flavor of coffee beans in each producing area, it is necessary to put each coffee bean together. Usually, the cup test can also find out the defects in the flavor of a bean, and a new mixed bean formula can also be developed through the cup test report. Desktop equipment ready 1. Carry out cup time measurement
2015-01-09 Coffee training coffee cups basics processes common sense cup testing programs cup testers withAccording to the different heat sources used, the coffee baking can be divided into gas baking with charcoal baking with infrared baking. One of the most commonly used is gas baking, temperature control between 200--300 degrees Celsius, and adjust the temperature from time to time according to needs. Most ovens use gas, the temperature is around 290 degrees, in the first 5 minutes, free
2015-06-08 gas roast coffee beans charcoal baking infrared