Prepreg is a subject that takes place in the production of esp. Prepreg occurs within 1-2 seconds after pressing the extraction key, which is so short that it seems negligible, but what happens in this 1-2 seconds affects the subsequent extraction state, that is, the taste of coffee. What is the function of prepreg? In fact, pre-soaking and steaming are roughly the same.
2016-10-17 Coffee how extraction several way best standard time introduction prepreg rawAlthough the environmental problems of coffee cultivation can reach the standard of hot areas, they are far away from the equator, evaporation, large-scale coffee cultivation in Yunnan is less than 1100m above sea level, the severe drought in Yunnan in recent years, and the frost period in the producing areas, and so on, all make coffee planting can not be guaranteed normally, which directly affects the quality of coffee production. As for other processing problems, not to mention the quality of farmers, tea
2016-10-20 Aroma rich Yunnan small grains coffee beans characteristics taste flavor description grindingThere are several aspects of caffeine content, one is bean seed, the second is baking degree, the third is the weight of coffee powder, and the fourth is extraction rate. As mentioned above, if the same weight varieties of coffee raw beans, due to more water loss in deep baking, the resulting ripe beans are lighter. Therefore, the same cooked beans in the middle is equivalent to using more raw beans to get. So there will be more artificial caffeine, but it will also be affected by grinding degree and water.
2016-06-18 Same grown coffee processed way different mix together flavor willFor coffee drinkers, coffee should not be thought to be alkaline because it contains caffeine (alkaloids), nor should it be thought to be acidic because it contains a lot of acid. It is believed that coffee is neutral after being metabolized by the human body.
2014-07-04 Roasted coffee beans the acid of coffee beansLet's start with the most important thing. First of all, the coffee itself we make coffee, not orange juice, not green tea, so the coffee itself determines the basic taste of this cup of coffee. For example, whether this coffee is tanned or washed, it comes from Asia, Indonesia, Colombia in South America, or Ethiopia in Africa. When the coffee is confirmed, the coffee in your cup
2015-12-10 Coffee brewing way influence your hand common several major factors mastery good handFirst of all, I would like to introduce to you the base of all espresso, the essence of espresso. Several major laws of Italian coffee: with 8-9 bar (atmospheric pressure) water pressure, a single cup of 7-8 grams of coffee powder, a double cup of 14-15 grams of coffee powder, 92 degrees of water temperature (the water temperature of the brewing head will exceed 92 degrees when the coffee machine is not in use for more than 10 minutes, so please note that there is no coffee powder for a certain period of time.
2014-05-23 ESPRESSO professionalFirst of all, we need to introduce the coffee, do not brew it, but make it. When you make coffee at home, you use 92 to 96 degrees water. If you really cook it, if you use more than 100 degrees of water, it will burn out the taste of the coffee (just like making tea). Please find some coffee preparation methods that can be used at home below. There are several points to pay attention to when making coffee at home: 1. Use it properly
2014-11-06 Coffee knowledge coffee brewing skills brewing coffee at homeFirst, the production of milk foam 1, pour the milk into the milk bubble pot, the amount should not exceed the milk bubble pot 1 big 2, otherwise the milk will overflow due to expansion when making the milk bubble. 2. Heat the milk to about 60 degrees, but not more than 70 degrees, otherwise the protein structure in the milk will be destroyed. Be careful! The lid and strainer cannot be heated directly. (for example, if you make ice foam, put the milk
2016-10-17 Milk foam pull flower practice technology video tutorial production method introduction milk foamThere are mainly the following kinds of acids in roasted coffee-Zheng Wei (Italian Coffee University). According to the first edition of the chemistry of quality, there are mainly the following acids in roasted coffee: formic acid is the most in shallow roasting, and acetic acid decreases with the deepening of deep roasting, and decreases with the deepening of deep roasting.
2014-11-14 Coffee knowledge coffee basics coffee roasting caffeic acidIn 1575, the Portuguese began to occupy areas south of the Congo, established the city of Luanda, and conquered several indigenous tribes, allowing whites to slowly emigrate to Angola. Over the next 50 years, the Portuguese gradually expanded their territory. In 1617, Portugal established the city of Benguela in Angola, which became more stable and established Portugal's territory in Angola ever since.
2016-10-15 Angola coffee beans flavor description grinding characteristics variety price taste introductionThe production method of comprehensive coffee mocha has a high-quality sour taste, which is not enough to have this and that taste. Indeed, mocha is called sour coffee, but it is limited to a certain degree of roasting to give it a rich sour taste and aroma, not at any degree of roasting. That is, the light baked mocha tastes like this, but the medium baked mocha tastes like that.
2016-06-28 All kinds of production techniques synthesis coffee introduction boutiqueFirst of all, we need to introduce the coffee, do not brew it, but make it. When you make coffee at home, you use 92 to 96 degrees water. If you really cook it, if you use more than 100 degrees of water, it will burn out the taste of the coffee (just like making tea). Please find some coffee preparation methods that can be used at home below. There are several points to pay attention to when making coffee at home: 1. Use it properly
2014-12-04 Boutique coffee basics common sense home tips first of all we need to introduceFirst of all, I would like to introduce to you the base of all espresso, the essence of espresso. Several major laws of Italian coffee: with 8-9 bar (atmospheric pressure) water pressure, a single cup of 7-8 grams of coffee powder, a double cup of 14-15 grams of coffee powder, 92 degrees of water temperature (the water temperature of the brewing head will exceed 92 degrees when the coffee machine is not in use for more than 10 minutes, so please note that there is no coffee powder for a certain period of time.
2015-06-15 Professional ESPRESSO way first to everyone introduce production instituteOne of the characteristics of a coffee tree is its fruit, which can bear fruit several times a year, and another is that flowers and fruits coexist at different stages of ripening. If the trap is overripe, the beans will rot, and if not ripe enough, the beans will not ripen by themselves. The average yield of a tree is about 2 pounds a year. The ideal growing environment for coffee trees is between 65 degrees Fahrenheit and 75 degrees Fahrenheit.
2016-04-13 Coffee planting how main source coffee characteristics one is it's1. BLANK ZHOU, Australia: I bake about 1 ton to 1 and a half tons of YIRGECHECHEFFE per month. The baking range is adjusted in 4 seconds, 6 seconds and 8 seconds after the start of the second explosion. Of course, the finished product is mainly for the purpose of single product ESPERSSO. 2. HAPPYBOB: before I choose 2 explosions, it is probably between the last one and the first one, and the end of 40-
2016-10-18 Yega Chevy baking temperature time low temperature how muchThe coffee beans produced by China Coffee Network from here are all exported from Kilimanjaro, but in addition to Mount Kilimanjaro, there are several major coffee producing areas throughout Tanzania, and there are more small farms in other areas. most small farms also have a planting area of several hundred mu, and some have their own washing equipment and drying farms, but graded treatment still has to go through large-scale treatment.
2016-09-14 Fast flavor Tanzania coffee taste manor boutique coffee beans producing areaThe smell of coffee is charming, it will not lie, choose your favorite coffee beans, the next is how to grind the coffee beans. The roasted coffee beans are ground into powder, which is called Grinding, and after the coffee beans are ground into powder, the fresh flavor of the coffee will gradually disappear, so grinding coffee is best prepared before brewing coffee, and the amount is only ground once.
2015-03-09 Coffee beans grinding types several methods coffee aroma human no lieThe taste of coffee mostly depends on the origin and baking degree of the coffee, but the thickness of the grinding degree will also affect the taste of the coffee. There are several basic rules for the relationship between coffee powder grinding and taste, as follows: 1. Fine grinding has a strong taste and bitter taste, while extensive grinding has a refreshing taste and weak bitter taste. The finer the grinding, the larger the surface area of the coffee powder and the more ingredients are extracted.
2015-11-10 Talk about coffee grinding picking process relationship coffee taste most of it depends.There are several defects to avoid when baking. Unripe beans. Beans are small and difficult to color. Coke beans. The reason is that the temperature is too high when entering the beans, and the beans are burnt. Bean tail coke. After the beans into the drum temperature is too high, or too slow rotation. Center focus. Dehydration to a burst of excessive fire. Impact crater. The first explosion to the second explosion stage, the fire is too strong. Not fully baked beans. A burst just finished, but can be used for cup testing. Attention beans
2014-08-04 Coffee knowledge Coffee roasting DefectsThe unique flavor of Blue Mountain Coffee is related to its unique geographical location and climatic conditions. Blue Mountain is located in the coffee belt between 25 degrees north latitude and 25 degrees south latitude, with fertile new volcanic soil, fresh air, no pollution, rainy all the year round and great temperature difference between day and night. Most importantly, every afternoon, clouds cover the top of the mountain, which not only shades the coffee trees naturally, but also brings abundant
2016-09-23 Jamaica coffee variety producing area boutique coffee beans flavor description roasting Cheng