Making coffee is the process of extraction, and there are a variety of extraction ways. what we need to do is to apply the extraction principle to the production to get the most perfect coffee. Before talking about extraction, let's popularize a little common sense: first, coffee beans have both high-quality flavor and defective flavor. Second, the aromatic substances of coffee will be dissolved first, and the bad substances will be dissolved later. (so,
2015-11-05 Coffee take principle law extractionLove coffee, is an elegant way of life, love coffee, let's get together! Coffee beans are the seeds of the cherries of the coffee tree. Each cherrytypically contains two beans whose flat sides face each other. When steepedin hot water, raw, or green, coff
2015-11-03 English Corner we why roast coffee raw beans1. 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) and 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 metasomatism 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.
2014-08-05 Coffee knowledge siphon pot coffee encyclopedia1. 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) and 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 metasomatism 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.
2015-07-29 How a cup delicious siphon coffeeDuring 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 CremaThe factors affecting steaming are the temperature of water, the amount of water, the length of steaming time, the storage time of coffee beans, the higher the height of the water column, the greater the impact of the water flow and the difficulty of stable circling, resulting in greater disturbance in the extraction process, unable to evenly extract coffee powder, resulting in increased astringent flavor; if the height of the water column is too low, the volume of the hand-flushing pot will be increased.
2016-04-18 Influence steaming always have water temperature high and low water quantity quantity amount interval lengthIndividual 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 more1. 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 bestIn fact, compared with the fruit of coffee, the civets themselves can quickly dissolve and absorb the acid components in the stomach and coffee through the fermentation of coffee in the digestive system, so as to improve and improve the taste. As the most popular coffee type in today's society, civet coffee has undoubtedly become everyone's favorite.
2015-09-19 Musk coffee why become compete choose focusDuring 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.
2015-04-24 Boutique coffee common sense Crema relationship baking process coffee beans innerDuring 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.
2015-03-05 Italian espresso coffee knowledge Crema relationship roasting processInstant 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 caffeineCoffee soy milk weight loss (a) raw material selection ① Ingredients: 400 ml of white soy milk, 18 grams of milk powder, 12 grams of coffee powder, 12 grams of white sugar. Ingredients: a small amount of hot water. Preparation method ① Dissolve milk powder and coffee in hot water to prepare milk powder liquid and coffee liquid for use.② Boil the white soybean milk in the pot, mix it with coffee solution and milk powder solution, add white sugar and cook for 15 minutes. production
2014-06-30 Coffee Soy Milk Weight Loss Coffee Weight Loss HealthDuring 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.
2014-11-26 Coffee knowledge Coffee Foundation the relationship between Coffee and CremaThe coffee made by the siphon pot tastes more mellow, because a large amount of coffee oil is dissolved in the coffee liquid, so the coffee made by the siphon pot is more mellow and more fragrant.
2014-07-10 Make siphon pot coffee individual coffee coffee cultureDuring 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.
2015-02-10 Italian Coffee Fat Basics Common sense Crema relationship Baking processFirst 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 choice1. Fresh coffee beans 2, correct grinding 3, good water quality 4, proper water temperature 5, five tips for gently brewing coffee: 1 fresh coffee beans 2 correct grinding 3 good water quality 4 good water temperature 5 gentle brewing with little experience, it takes a lot of patience to achieve 4 or 5 o'clock, and the right water temperature requires many times to perceive the subtle reasons.
2015-09-10 Coffee technology secrets cafes boiled tips fresh coffee beans correct researchThe 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. First mix the coffee, sugar and boiled water, then cool. two。 Pour in the coffee ice cream, float it in the cup, stir it and drink it, or scoop it with a spoon in a semi-dissolved state. Tips: 1. Coffee can be brewed according to everyone's preference, there is no certain limit, but it must be completely cool before putting ice cream, otherwise the ice cream will melt quickly. two。 You can also rush a big one first.
2015-05-26 Ice cream coffee creativity making techniques methods boiling water mixing and then