The core process of the extraction principle is: (1) grind coffee beans to increase the surface area of coffee in contact with water; (2) fully soak coffee powder in aqueous solution and hydrophilically dissolve coffee essence; (3) separate coffee solution and coffee grounds.
2014-09-11 Coffee knowledge Italian coffee coffee extractWhen it comes to brewing coffee, there are many kinds of coffee-making equipment and different methods on the market. But in terms of the principle of coffee extraction, it's all the same. The core process of the extraction principle is: (1) grind coffee beans to increase the surface area of coffee in contact with water; (2) fully soak coffee powder in aqueous solution and hydrophilically dissolve coffee essence; (3) separate coffee solution and coffee grounds.
2015-10-15 Coffee extraction way principle core process speaking of coffee then now the marketOver the past two years, more and more friends have joined the ranks of espresso, which can be said to be an unprecedented increase. I would like to share some personal experiences and summaries here to avoid a large cultural background and serve only as a technical tutorial for a good drink or cooking a good dish. First, enough fine and uniform coffee powder esp extraction has a higher pressure, so it is necessary to use enough fine powder. On the premise of detail
2015-11-10 Espresso extraction technology how one cup okay concentrated coffeeThe first coffee pot I bought was the American drip coffee maker, because I didn't have much choice and more coffee knowledge at that time, but I didn't use the American drip coffee maker a long time ago. Because I don't like the plastic smell after the high temperature, I am more sensitive to it. Things invented by Americans are often fast and convenient, but the quality of brewing coffee? American drip coffee pot when brewing
2015-03-16 American style coffee maker coffee filter paper usage skillful use 102Just after two o'clock in the afternoon, the room crawled into the lazy sunshine like the setting sun. Punch a pot of Kenyan AA, with the smell of wine between lips and teeth, tapping on the keyboard. Today, I'm here to talk to you about the water temperature when making coffee. Whether it is hand-brewed, siphoned, semi-automatic or fully automatic coffee machine, coffee extraction requires contact between water and coffee powder.
2015-11-10 About extraction coffee water temperature Robbs Booth concentration afternoon just after two o'clock.A good cup of hand-brewed coffee can taste different levels of details such as sour, fragrant and sweet. It is refreshing and burden-free. As long as you touch it, you can't extricate yourself from such meticulous flavor changes. And hand drip filter coffee has always played an indispensable role in single coffee, most of the products of single coffee are mainly hand drip filtration. First of all, the hand-dripping coffee is very
2015-09-06 Influence hand brewing coffee seven factorsOver the past two years, more and more friends have joined the ranks of espresso, which can be said to be an unprecedented increase. I would like to share some personal experiences and summaries here to avoid a large cultural background and serve only as a technical tutorial for a good drink or cooking a good dish. First, enough fine and uniform coffee powder esp extraction has a higher pressure, so it is necessary to use enough fine powder. On the premise of detail
2014-11-25 Coffee knowledge Coffee extraction EspressoAfter the essence of the decisive game has been properly picked, made and baked, it comes to the last two gates of import, grinding and extraction.
2015-11-06 Coffee extract standard winning game essenceNow many coffee students and coffee masters in domestic coffee shops believe that the key technology of Italian coffee making is milk foam making and coffee pulling. But the most important thing about Italian coffee is the Espresso extract.
2014-10-21 Coffee knowledge Coffee operation Espresso extractionYou may be wondering if there are any cool coffee artifacts to improve your skills. Of course, there are everywhere powder presses and sexy electronic scales to measure the strength of powder pressing. If you are willing to revamp your espresso machine, keep reading. There is a new thing in the coffee circle. It is not only a good barista training tool, but also has a beautiful appearance. It is called bottomless.
2016-05-07 The handle that is we extract Espresso use filter maybe thinkOver the past two years, more and more friends have joined the ranks of espresso, which can be said to be an unprecedented increase. I would like to share some personal experiences and summaries here to avoid a large cultural background and serve only as a technical tutorial for a good drink or cooking a good dish. First, enough fine and uniform coffee powder esp extraction has a higher pressure, so it is necessary to use enough fine powder. On the premise of detail
2014-09-30 Espresso making espresso Coffee making Coffee EncyclopediaOver the past two years, more and more friends have joined the ranks of espresso, which can be said to be an unprecedented increase. I would like to share some personal experiences and summaries here to avoid a large cultural background and serve only as a technical tutorial for a good drink or cooking a good dish. First, enough fine and uniform coffee powder esp extraction has a higher pressure, so it is necessary to use enough fine powder. On the premise of detail
2014-07-10 Espresso Esp extraction technology coffee technology boutique coffeeTaking a comprehensive view of the coffee pots (machines) used by countries all over the world, they can be summarized as follows: 1) Cooking: coffee powder is mainly put in various types of containers, boiled with water on a heating power supply to extract coffee liquid, and then filtered to remove coffee grounds before drinking. Usually such as: Chinese coffee maker, Turkish coffee maker, Arabian coffee maker and so on. The coffee liquid extracted in this way is due to boiling
2014-07-28 Coffee pot coffee machine type coffee utensilsThe production technology of espresso has beans and suitable equipment, and finally there are human factors that we can control. Because the extraction conditions of espresso are very extreme, there are slight changes in the process of making espresso. Finally, the coffee cup will be several cups, dozens of times or even hundreds of times magnification, reflected in the feeling after the entrance is very strong and unbearable.
2016-03-29 What is the use concentrator ready one cup Italian concentrated American coffee blendingOver the past two years, more and more friends have joined the ranks of espresso, which can be said to be an unprecedented increase. I would like to share some personal experiences and summaries here to avoid a large cultural background and serve only as a technical tutorial for a good drink or cooking a good dish. First, enough fine and uniform coffee powder esp extraction has a higher pressure, so it is necessary to use enough fine powder. On the premise of detail
2015-11-11 How to do well one cup Espresso Esp extraction technologyOver the past two years, more and more friends have joined the ranks of espresso, which can be said to be an unprecedented increase. I would like to share some personal experiences and summaries here to avoid a large cultural background and serve only as a technical tutorial for a good drink or cooking a good dish. First, enough fine and uniform coffee powder esp extraction has a higher pressure, so it is necessary to use enough fine powder. On the premise of detail
2015-05-21 How to do well one cup Espresso Esp extraction technologyNow many coffee students and coffee makers in domestic coffee shops believe that the key technology of Italian coffee production is the production of milk foam and coffee flower. But the most important thing about Italian coffee is the extract of Espresso.
2014-12-02 Coffee Basics Common sense Diagram Espresso extraction details stepsIs it true that coffee can not be extracted twice? This is obviously a funny question. The coffee particles used, however, do not prevent the author from distracting and trying again and again. The so-called knowing shame is almost brave, and the ignorant is fearless. For the author, coffee is just an unfamiliar drink. On the one hand, it must be healthy, and on the other hand, it must be delicious, otherwise, I will be indifferent when you talk about it. For a long time, coffee
2014-10-16 Coffee knowledge coffee technology coffee extractionThere are eight main factors affecting coffee: 1, grinding degree, 2, powder pressing strength, 3, extraction pressure, 4, powder quantity, 5, temperature, 6, water quality, 7, human, 8, machinery and equipment.
2014-06-23 Coffee knowledge coffee training coffee encyclopediaIt is often seen that some coffee lovers confuse ice drop (or ice brew) coffee with chilled coffee after hot coffee is added to ice, and some coffee shops or hotels take advantage of this to deceive consumers. So send this post to introduce the difference between them and the fundamental difference in connotation.
2014-08-18 Coffee knowledge iced coffee coffee on the rocks