The proportion of water in a cup of coffee is about 98.5% 99%, and the extracted substances in coffee only account for 1% 1.5%, so water is a very important factor in determining the taste of coffee. Not all water is suitable for making coffee. When we drink mineral water and purified water, if we carefully compare them, we will find that the taste of mineral water will be much heavier and there will be astringency.
2015-06-10 coffee know make what cup water proportion approximatePractice 1. The fish film is first soaked in cold boiling water. Make a glass of orange juice, mine is not very sweet. Then put the soft gelatin tablets into 4. Next, find a beautiful cup and pour in the orange juice 6. Again
2014-08-13 Coffee jellyFirst of all, we need to know why the coffee should be ground before drinking. Isn't that an obvious problem? No, this needs to be clear and clear before you read on. The purpose of coffee brewing is to make the substances in the coffee beans dissolve evenly in water. In order to dissolve better in a short time, we need to grind the coffee beans into powder, increase the surface area and reduce the volume of each particle. This is coffee.
2016-06-24 Bean chopper vs. grinder coffee bean grinder choiceFor coffee lovers, instant coffee is also a good choice if they don't have time to make freshly ground coffee. When drinking coffee, master a few tips to help you easily drink high-end flavor. The water temperature is between 80 ° C and 90 ° C. The water temperature is the most suitable between 80 ° C and 90 ° C. If the temperature is too high, the coffee taste will become more bitter; if the temperature is too low, the coffee will be more acidic. If you can't control the temperature, then put
2016-03-16 drink fast coffee you should know instant how delicious for coffee control people1. Siphon coffee is best made without hot water or boiled water, because the more dissolved oxygen in the water (there is almost no dissolved oxygen in hot and boiled water), the higher the hardness of calcium and magnesium ions in the water (calcium and magnesium ions, not copper, iron, lead and mercury ions). The deeper the metasomatic replacement reaction between water and the good substances in coffee powder, the easier it is to replace the good taste. I added a high calcium and magnesium ion here.
2015-01-17 Brewing coffee technology how a cup delicious siphon the bestExtraction may be the most important aspect of coffee brewing, but it is also one of the least understood by baristas. Extraction is everything. Without extraction, you can't even taste a cup of coffee. Today, Chongqing Brista Coffee training Institute wants to share with friends how to judge coffee extraction and coffee quality by coffee taste, which is believed to be lacking by most friends.
2016-01-12 Teach you how to through coffee taste judgment extraction whether suitable qualityDuring 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.
2014-10-20 Coffee knowledge espresso coffee common sense CremaProfessional name: filter type can be divided into filter cup type (filter paper) and filter bag type (filter cloth). Filter cup type: Japanese handmade coffee (Japanese hand brew) is the best. Filter bag type: Italian bag coffee is the best. Professional grinding: Japanese handmade coffee should be ground for 1.52 minutes. Coffee bean quantity comparison table: one person: 1.52 tablespoons for two: 33.5 spoons for three people: 4.55 spoons for four people
2014-07-14 Handmade coffee make coffee brew coffeeIndividual baking: more and more people are fond of roasting their own coffee beans, because usually after the coffee beans are roasted, they can only keep their freshness for 1 to 7 days, and then they will begin to lose their taste, leaving only bitterness and no mellow taste. Therefore, self-baking can ensure the freshness of coffee beans. Traditional baking
2021-10-25 Individual products coffee making brewing methods baking more and moreHow 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. When the hot water hits the coffee powder under high pressure, it will emulsify the insoluble oil of the coffee powder and dissolve it in the supersaturated ground.
2014-12-30 Boutique coffee training basics what Crema it is how rawCoffee with coffee (1)-water water, can be divided into soft water and hard water. After the conversion of the amount of water dissolved in water, the amount of water is less than that of hard water. Ordinary mineral water is hard water containing salt, etc., because hard water releases caffeine and tannins, which greatly reduces the taste of coffee. Ordinary tap water can be used as hot water, but in the morning
2015-08-19 Coffee knowledge chatter category usage coffee companion big agreement can divide1. Coffee machine body cleaning: wipe the fuselage with a wet rag before starting up every day. If you need to use a cleaner, please spray it on the wet rag and wipe the fuselage with a mild, non-corrosive cleaner (be careful that the rag is not too wet, and the cleaner should not be sprayed directly on the fuselage to prevent excess water and detergent from seeping into the circuit system and eroding wires to cause short circuit). two。 Outlet of cooking head: (1)
2015-10-23 How maintenance coffee machine fuselage cleaning daily machineInstant coffee is a dry coffee extract obtained by evaporating the water in the coffee extract. Instant coffee was first transmitted to China through Frauner. Instant coffee can quickly dissolve in hot water, and it takes up less space and volume in the process of storage and transportation, so it is more resistant to storage. It is different from the more complicated traditional way of brewing coffee, so it has been widely popular. Send
2014-06-27 Instant coffee coffee drinks caffeineIt is safe to drink clean water, and the safety of the cup is equally important. Yesterday, Feng Xiaoxia, a professor in the Department of Gastroenterology of the second affiliated Hospital of heavy Medical College, told Yousheng that the choice and use of cups are very knowledgeable, and it is easy to endanger your health if you are not careful. Customers do not know the material only look at the style yesterday, the reporter came to some supermarkets in our city to see that there are all kinds of cups of various materials, ceramics, glass, enamel, plastic, rust
2015-05-09 Coffee juice do not use metal toxic drink water clean safe cup sameHeat a cup of milk, a teaspoon of cinnamon powder and a teaspoon of vanilla powder in a pot. Keep it at medium temperature. The heat is not too high. The milk must not boil. Then add the cocoa powder, fully dissolve and stir well. If you are particularly fond of chocolate, you can use chocolate paste instead of cocoa powder and milk. Let the milk dry for about 5 minutes, wait until the milk is slightly cool, then pour into the prepared coffee.
2016-07-02 Hair desert taste Mexico coffee introduction boutique one cup milk teaspoonProfessional name: filter type can be divided into filter cup type (filter paper) and filter bag type (filter cloth). Filter cup type: Japanese handmade coffee (Japanese hand brew) is the best. Filter bag type: Italian bag coffee is the best. Professional grinding: Japanese handmade coffee should be ground for 1.52 minutes. Coffee bean quantity comparison table: one person: 1.52 tablespoons for two: 33.5 spoons for three people: 4.55 spoons for four people
2015-05-25 Boutique coffee basic handicraft brewing introduction professional calling filtering divided intoIt is safe to drink clean water, and the safety of the cup is equally important. Yesterday, Feng Xiaoxia, a professor in the Department of Gastroenterology of the second affiliated Hospital of heavy Medical College, told Yousheng that the choice and use of cups are very knowledgeable, and it is easy to endanger your health if you are not careful. Customers do not know the material only look at the style yesterday, the reporter came to some supermarkets in our city to see that there are all kinds of cups of various materials, ceramics, glass, enamel, plastic, rust
2014-12-15 Coffee juice do not use metal drink water clean safe cup same importantAccording to the research of Dr. Lockhart and Ringo, a senior consultant of SCAA (American Fine Coffee Association), as far as coffee extraction is concerned, the dissolution rates of flavor molecules and hot water often vary according to molecular weight and polarity. Coincidentally, the low molecular weight sour aroma of flowers and fruits, as well as the taste of nuts and toast, as well as the cereal and rice and wheat flavors produced in the early stage of the Mena reaction will be excellent.
2016-07-20 Coffee brewing gold cup rule how gold proportionThe caffeine in coffee is difficult to dissolve in cold water, but easily soluble in hot water. Caffeine stimulates the cerebral cortex, eliminates drowsiness, increases feeling and thinking, and can be used as a cardiotonic agent to regulate heart function, as well as dilating kidney blood vessels and diuresis. However, caffeine is not just coffee. Usually a cup of coffee
2022-07-27 Coffee medium caffeine what melt in cold water butDuring 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.
2014-07-16 Ground coffee beans coffee powder Crema