Guide: grab a handful of coffee raw beans smell, there is always a pungent smell, very different from the impression of the charming smell of coffee. However, after roasting "fragrance" correctly, raw beans will emit the strongest aroma in the world. Grab a handful of coffee raw beans smell, there is always a pungent smell, very different from the impression of the charming smell of coffee. However, when raw beans are roasted correctly, they will be fragrant.
2015-11-30 Coffee beans roasting awakening world rich aroma let you deep fall in love guide readingThe first section of the history of the siphon pot The history of syphon: the siphon pot (Syphon), commonly known as "glass ball" or "siphon", is a simple and easy-to-use method of coffee brewing, and it is also one of the most popular coffee brewing methods in cafes. Although the siphon kettle has the nickname of "plug wind type", it has nothing to do with the siphon principle, but uses water to heat and produce water vapor, which causes hot expansion and cold contraction.
2015-12-17 Coffee brewing way introduction siphon history reason method detailsThe roasting of coffee is realized in three stages. In the shallow baking stage, when the beans make the first light sound, the volume expands at the same time, and the color changes to cinnamon. Acidity dominates the flavor of shallow baked beans, and the texture and taste have not been brought into full play.
2014-05-15 Coffee roasting coffee machine coffee powder coffee beansCoffee taste spectrum consists of "smell spectrum" and "taste spectrum"; the former directs dry and wet fragrance, while the latter refers to water-soluble taste. The aroma of "odor spectrum" is appreciated by the sense of smell before and after the nose, and the liquefaction taste of "taste spectrum" is captured by the sense of taste. The "smell" and "taste" of coffee often vary with variety, altitude, soil and water, producing area, post-preparation, extraction and roasting degree, but
2016-06-20 Baking determination Taste Spectrum trend depth Light medium Coffee beans CoffeeThe working principle of the siphon pot How does it work: the main principle of Syphon is to use the ideal gas equation: PV=nRT, under a fixed volume, heat the boiling water to make the steam pressure of the boiling water, press the boiling water into the upper layer to brew the coffee through the glass tube, and then cool the lower layer in a similar vacuum state to absorb the brewed coffee from the upper layer, and filter the dregs with a filter in the middle. You can take it while looking at it.
2014-08-25 Coffee knowledge siphon pot how to use siphon potThe taste of individual coffee has something to do with coffee beans, sour and bitter often vary from person to person, there is no clear standard, and to be honest, I am not interested in single coffee. So let me also talk about the standard of espresso. Espresso refers to the use of carefully matched mixed beans to make espresso, based on which various kinds of coffee are derived. So the key point of its judgment
2015-11-03 How to evaluate coffee taste good or badHave you ever studied the taste distribution map? Sweet taste buds at the tip of the tongue; bitter taste buds at the root of the tongue; sour taste buds on both sides? In fact, this is completely wrong. The root of the misinformation lies in the fact that when someone translated the German research report into English, the translator himself misunderstood it. The truth is: you can taste everything in every part of the tongue, although the sensitivity may be different. [the fifth feeling]
2015-09-16 About taste 10 secrets coffee basics common sense learned distributionDuring the evaluation of the feeling of coffee, the smell of coffee and our sense of smell are the most important. It's easy to explain. The aroma of coffee is made up of tens of millions of molecules, and these molecules interact to form a sensory map. For tasting, this provides a lot of important information: about the origin of coffee beans that make blended coffee, about the technology of coffee makers. Our sense of smell is very complicated.
2014-09-25 Coffee knowledge coffee technology coffee aroma distinguish coffee aromaHave you ever studied the taste distribution map? Sweet taste buds at the tip of the tongue; bitter taste buds at the root of the tongue; sour taste buds on both sides? In fact, this is completely wrong. The root of the misinformation lies in the fact that when someone translated the German research report into English, the translator himself misunderstood it. The truth is: you can taste everything in every part of the tongue, although the sensitivity may be different. [fifth feeling] the crowd
2015-07-24 About taste 10 secrets boutique coffee basics common sense learnedFreshness is the life of coffee, how to determine the freshness of coffee beans? There are three steps: smell, see, and peel. ◎ smell: hold the coffee beans close to your nose and take a deep breath 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, it means that the coffee beans are completely stale.
2014-11-17 Coffee knowledge boutique coffee science choose coffee beansHave you ever studied the taste distribution map? Sweet taste buds at the tip of the tongue; bitter taste buds at the root of the tongue; sour taste buds on both sides? In fact, this is completely wrong. The root of the misinformation lies in the fact that when someone translated the German research report into English, the translator himself misunderstood it. The truth is: you can taste everything in every part of the tongue, although the sensitivity may be different. [fifth feeling] the crowd
2015-02-25 Boutique coffee tasting about taste 10 secret learned distribution[the translator is wrong] have you ever studied taste distribution map? Sweet taste buds at the tip of the tongue; bitter taste buds at the root of the tongue; sour taste buds on both sides? In fact, this is completely wrong. The root of the misinformation lies in the fact that when someone translated the German research report into English, the translator himself misunderstood it. The truth is: you can taste everything in every part of the tongue, although the sensitivity may be different. [regulation.
2015-06-06 Coffee common sense about taste 10 secrets translator wrong learned tasteThere are three steps: smell, look and peel. Smell: close the coffee beans to the nose, deeply smell, is it possible to clearly smell the aroma of coffee beans, if yes, on behalf of coffee beans fresh enough. On the contrary, if the aroma is weak, or if it has begun to appear greasy, it means that the coffee beans are completely stale. Coffee beans like this, no matter how much effort you put into grinding
2016-04-25 how judge coffee beans freshness three steps close noseMany residents near the Nestle factory in Nancheng, Dongguan complained: don't think that coffee smells fragrant, it's a kind of suffering if you smell it for a long time! Nestle factories usually concentrate their emissions before 10:00 and after 7pm, when the white or even yellowish smoke can be clearly seen, and the coffee smells the most so that the windows are afraid to open. Public complaint: I have heard it for a long time.
2016-08-30 Dongguan Nestle coffee factory exhaust gas nuisance Nancheng Nestl é factory nearIn Dongguan Nancheng Nestle factory near many residents complain: Don't think coffee smells fragrant, smell for a long time that is a kind of suffering! Nestle factories generally concentrate on emissions before 10 a.m. and after 7 p.m.
2014-05-29 Dongguan Nestle Coffee Factory Exhaust Gas Disturbing PeopleThe freshness of coffee beans is the most important factor affecting the brewing quality of coffee, because the activity of coffee beans is hidden in its smell. Fresh coffee beans, like a can full of bubbles and full of taste, can smell a vibrant and pleasant aroma as soon as the bag is opened. 1. Look. Fresh and good coffee beans are round in shape, big and fat, glossy and inverse.
2014-12-22 Coffee shop basics common sense how to choose coffee beans freshness influenceFreshness is the life of coffee, how to determine the freshness of coffee beans? There are three steps: smell, see, and peel. ◎ smell: hold the coffee beans close to your nose and take a deep breath 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, it means that the coffee beans are completely stale.
2015-01-19 Freshness coffee life how selection coffee beans freshnessFreshness 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.
2015-07-28 Coffee teacher education taste how to judge coffee beans freshness coffeeFresh coffee beans naturally exude a strong flavor of beans, which can be clearly smelled. If the smell is mild or smells greasy, it shows that the coffee beans are no longer fresh. A cup of fragrant coffee can not only make your taste buds full, but also make you feel better. How is such a wonderful coffee made? The most important contribution is the coffee beans! We know. Be good.
2015-12-07 How to correctly select coffee beans boiled different flavorDuring the evaluation of the feeling of coffee, the smell of coffee and our sense of smell are the most important. It's easy to explain. The aroma of coffee is made up of tens of millions of molecules, and these molecules interact to form a sensory map. For tasting, this provides a lot of important information: about the origin of coffee beans that make blended coffee, about the technology of coffee makers. Our sense of smell is very complicated.
2015-09-02 How to distinguish coffee aroma characteristics boutique basics common sense feeling