Steaming and pre-soaking are the first stage of the extraction of single hand-brewed coffee and esp. The quality of steaming and pre-soaking directly affects the taste of a cup of coffee. Although they are used in two kinds of coffee with different production processes, they have a very close relationship and the same principle. Steaming and pre-soaking: steaming: refers to sprinkling hot water on coffee gently, gently, quickly and evenly when making hand-brewed coffee.
2016-01-22 Talking about steaming pre-soaking hand brewing coffee process time technique influence qualityThe crema in a cup of ESP is actually made up of grease and foam, while grease is divided into two forms. The oil is liquid and the fat is solid. The presence of grease can destroy the structure of the foam and cause crema to disappear quickly in a few minutes. Since the surfactant in coffee is dissolved in water, the surfactant of the grease surface will be pulled off the surface of the foam together with the water, causing the foam to change.
2014-10-11 Coffee knowledge Espresso Coffee EncyclopediaDuring the roasting process, a large amount of carbon dioxide is produced in the coffee beans, most of which will be emitted during the cooling process, a few will continue to be kept inside, and the grinding will release these gases, so coffee must be made as soon as possible after grinding. When hot water hits coffee powder under high pressure, it will emulsify the insoluble oil of coffee powder and dissolve a large amount of carbon dioxide supersaturated.
2014-10-29 Coffee knowledge boutique coffee coffee and CremaThe simple method of making iced coffee with mocha pot is introduced to you, but there are two main points I would like to focus on. To make the iced coffee fragrant, the hot coffee should be poured into the ice cubes as quickly as possible. if the coffee is cold, it will be like warm water. The concentration of hot coffee made from semi-automatic or mocha pots is already Italian, and it is easier to pour it on ice and melt it.
2016-06-12 Why mocha pot making coffee Sumatra why use half water washing methodThere is such a coffee appliance in the home of a friend who is a coffee controller. It is a mocha pot. It is very convenient and quick to make coffee. It can make thicker coffee. You can even see some oil when you just make coffee. The following is about the principle of mocha pot making coffee, and some simple methods of operation. 1. It is necessary to clean the utensils.
2014-09-26 Coffee knowledge mocha pot making method coffee makingWhat is Crema? How did it come about? During the roasting process, a large amount of carbon dioxide is produced in the coffee beans, most of which will be emitted during the cooling process, a few will continue to be kept inside, and the grinding will release these gases, so coffee must be made as soon as possible after grinding.
2014-05-16 Coffee knowledge barista training Crema1. Refreshing and refreshing: caffeine stimulates the central nervous system, which can clear the mind, think well, focus on concentration, and improve work efficiency. Strengthen muscles and bones, benefit waist and knees: caffeine can make muscles contract freely and improve motor function. 3. Appetizer digestion: caffeine stimulates gastrointestinal acid secretion, which can promote intestinal peristalsis, help digestion, prevent gastroptosis, and quickly defecate.
2014-07-12 Coffee knowledge black coffee coffee function coffee encyclopediaYou know why, many designers like to modify coffee machines to achieve their creative goals. Designer Yotam Cohen has brought a coffee machine that is different. Seeing it, people can quickly associate it with the steam age because it looks like a steam engine. However, it does have a pressure gauge that allows users to observe steam pressure.
2015-09-23 YotamCohen design punk steam coffee machine know whyThe picture shows the car flying into the cafe. At 1:40 p.m. yesterday, a black car with license plate (E A9K269) suddenly lost control when it reached the intersection of Wujiashan Pastoral Avenue and Fifth Ring Avenue in Dongxihu District. After injuring a young woman walking on the roadside, it rushed into a commercial gate named Dihao Coffee on the roadside. Near the window, a 40-year-old male
2014-04-27 car runaway cafe pictured fly in yesterday afternoon 11, refreshing caffeine to stimulate the central nervous system, can make the mind more clear, thinking ability is abundant, focus, improve work efficiency; 2, strong muscles, waist and knee caffeine can make muscle free contraction, can improve motor function. 3, appetizer and digestion caffeine stimulates stomach and intestines to secrete gastric acid, which can promote intestinal peristalsis, help digestion, prevent gastroptosis, and quickly defecate.
2014-07-26 Black coffee health care black coffee healthThe crema in a cup of ESP is actually made up of grease and foam, while grease is divided into two forms. The oil is liquid and the fat is solid. The presence of grease can destroy the structure of the foam and cause crema to disappear quickly in a few minutes. Since the surfactant in coffee is dissolved in water, the surfactant of the grease surface will be pulled off the surface of the foam together with the water, causing the foam to change.
2015-01-14 Coffee common sense one cup ESP crema actually grease bubbleGrab a handful of coffee raw beans smell, there is always a pungent smell, very different from the impression of the charming coffee fragrance. However, after the raw beans are roasted correctly, they will give off the strongest fragrance in the world.
2014-06-20 Coffee knowledge coffee roasting coffee encyclopedia1, refreshing caffeine to stimulate the central nervous system, can make the mind more clear, thinking ability is abundant, focus, improve work efficiency; 2, strong muscles, waist and knee caffeine can make muscle free contraction, can improve motor function. 3, appetizer and digestion caffeine stimulates stomach and intestines to secrete gastric acid, which can promote intestinal peristalsis, help digestion, prevent gastroptosis, and quickly defecate.
2015-06-27 Coffee health care function refreshing awakening caffeine stimulation centralThe saw-tooth bean grinder can grind uniform coffee powder quickly and steadily, but the price is higher. The operation method of this kind of bean grinder is quite simple, as long as you follow the instructions on the instructions, it can be easily used. Generally speaking, it has two setting functions, one is the grinding degree setting, the other is the grinding time setting. The degree of grinding is mostly expressed in Arabic numerals, and the smaller the number is, the finer the grinding is.
2014-12-17 Coffee grinding utensils recommendation tooth type bean grinder grinding bean machine quickCoffee Information account Coffee Salon website Home Industry News | feature | interview View content Peets purchase intellectual Coffee 2016-2-26 11:28 | publisher: coffeeseason | View: 482 | comment: 0 | original author: Leon | from: cloth bag Coffee Abstract: quick report! October 30th US Western time, 9: 00 a.m. October 31 Beijing time
2016-04-27 Peet acquisition intellectual Coffee Foreign Information accountThe coffee we usually drink is made in different ways, which can be divided into American coffee and Italian coffee. American coffee is characterized by simple and quick; espresso is characterized by pure taste and rich flavor. to understand the difference between American coffee and Italian coffee, you must first understand the difference between American coffee and Italian coffee: American coffee, what most people can understand is American drip filter coffee, which is common in small household appliances.
2015-10-21 How difference American style coffee Italian style common sense we often drink coffee according to1. Bask in the sun. Exposure to solar energy for 10 minutes quickly increases the body's healthy vitamin D, increases serotonin levels that improve mood and night sleep quality, and restores energy. two。 Climb the stairs. Dr. Kristen Gebustad, a spokesman for the American Diabetes Association, said that climbing stairs for 10 minutes is a good heart-protecting exercise, which can improve heart vitality and make your body stronger. 3. Work room
2015-01-26 Refreshing refreshing method coffee really can bask in the sun 10 minutes solar energyThe coffee we usually drink is made in different ways, which can be divided into American coffee and Italian coffee. American coffee is characterized by simple and quick; espresso is characterized by pure taste and rich flavor. to understand the difference between American coffee and Italian coffee, you must first understand the difference between American coffee and Italian coffee: American coffee, what most people can understand is American drip filter coffee, which is common in small household appliances.
2016-03-14 American style coffee Italian style distinction production classification we often drink coffee according toThe saw-tooth bean grinder can grind uniform coffee powder quickly and steadily, but the price is higher. The operation method of this kind of bean grinder is quite simple, as long as you follow the instructions on the instructions, it can be easily used. Generally speaking, it has two setting functions, one is the grinding degree setting, the other is the grinding time setting. The degree of grinding is mostly expressed in Arabic numerals, and the smaller the number is, the finer the grinding is.
2015-05-12 Coffee grinding utensils tooth type bean grinder introduction grinding bean function quick1. Bask in the sun. Exposure to solar energy for 10 minutes quickly increases the body's healthy vitamin D, increases serotonin levels that improve mood and night sleep quality, and restores energy. two。 Climb the stairs. Dr. Kristen Gebustad, a spokesman for the American Diabetes Association, said that climbing stairs for 10 minutes is a good heart-protecting exercise, which can improve heart vitality and make your body stronger. 3. Work room
2015-10-26 Refreshing refreshing method coffee can bask in the sun 10 minutes solar energy fast