“The” search results (80123)
Coffee brewing filter paper: the operation technology of qualitative filter paper diameter 11cm and the introduction of chemical experiment
Brand: curious model: dxlz medium speed qualitative filter paper chemical experiment: filter paper is often used in the experiment together with filter funnel and Brinell funnel and other instruments. The filter paper needs to be folded into a suitable shape before use. The common folding method is to fold the filter paper into a flower-like shape. The higher the folding degree of the filter paper is, the higher the surface area can be provided, and the better the filtration effect is.
2015-12-28 Coffee brewing filter paper qualitative diameter 11cm operation technology chemical experiment
The coffee extraction, the coffee extraction.
1. Extract related terms to explain that 30% of the ingredients in coffee beans are soluble, and these 30% contain organic substances that provide aroma and taste. These organic substances contain all the good and bad properties, so it is not that the higher the extraction rate, the better the taste and aroma. In addition, moderate concentration is an important factor that can not be ignored for the overall taste.
2015-06-23 Coffee those.
The introduction to coffee roasting recommends the complete Book of Coffee self-baking.
When the author published the first edition of this book in 1996, roasting coffee beans at home was something that only tireless coffee addicts would do. At that time, roasting coffee beans was a very difficult thing to master, and roasters had to work hard to find a way to roast coffee beans to a moderate brown. Today, individuals still roast coffee beans at home.
2015-10-26 Coffee roasting getting started books recommendations coffee self-baking book
About the skills of beating milk, learning the basic skills of coffee drawing, the knowledge of beating milk foam.
I often see many friends discussing the issue of flower drawing, and some friends have pointed out that the most important thing is to make a good jar of milk foam. I quite agree with this view. To pull flowers well, the most key factor is the milk foam, in fact, the method of flower drawing is relatively simple. So how to make a good jar of milk foam? In fact, this thing can not be taught with words and images.
2016-01-04 About milking all kinds of skills learning coffee flowers basic skills knowledge
The water temperature of brewing coffee-- the condition of good coffee
The quality of water temperature control absolutely affects whether a cup of coffee can preserve the delicious substances in the beans. The better your coffee is made, the more intractable the ultimate problem of water temperature becomes. The water temperature seriously affects the quality of coffee, but it is difficult to control. The water temperature is not easy to measure, because the temperature of the espresso machine is higher than 200 ℉, the amount of water is less, and the action of measurement is more or less.
2014-08-30 Coffee knowledge water temperature of brewing coffee good coffee
The technique of milking coffee
First, the methods I use in the process of teaching students. The first step is to let them understand the correct operation flow of the coffee machine steam system, understand the purpose of empty steam pipes before and after foam, and understand the importance of towels and handy cleaning in coffee making. The second step, let it learn how to use the sprinkler to contact the milk surface, the location of the point, the depth of the point. The third step is to let them know
2014-07-18 Coffee knowledge milking coffee making
Explain the planting and cultivation of coffee trees in detail to understand the growth environment and needs of coffee trees.
(1) Seedling propagation Coffee seedling propagation can be divided into seed propagation and asexual reproduction. 1. Seed propagation (1) seed collection, seed washing and seed storage during the full ripening period of coffee (the full ripening period of medium-grain coffee in Hainan Island is from February to March, and that of small seed is from September to November). The fully ripe fruits are picked from strong and high-yielding mother trees to make seeds. Immediately after the fruit is harvested, peel and wash the seeds. The method is to place the fruit.
2015-11-25 Details explanation coffee planting cultivation understanding growth environment demand
The temperature of the water for brewing coffee is essential for good coffee.
The quality of water temperature control absolutely affects whether a cup of coffee can preserve the delicious substances in the beans. The better your coffee is made, the more intractable the ultimate problem of water temperature becomes. The water temperature seriously affects the quality of coffee, but it is difficult to control. The water temperature is not easy to measure, because the temperature of the espresso machine is higher than 200 ℉, the amount of water is less, and the action of measurement is more or less.
2015-02-28 Brewing coffee water temperature elements
The course of Italian Coffee: a detailed explanation of the 7 effects of Vol.1- Milk foam on Coffee
First of all, let's talk about the choice of milk before sending off: 1 the temperature before sending away the temperature of the milk, the most suitable temperature should be about 4 ℃. When our final temperature remains the same, the lower the initial temperature, the longer it takes us to foam and beat cotton, and the easier it is to operate. Second, in the process of storage, the fat and protein in the milk itself will decompose as the temperature rises by one degree.
2015-12-08 Italian style coffee tutorial detailed explanation pull flower Vol.1- milk foam flower 7
Cultivation and cultivation of High-quality Coffee
(1) Seedling propagation Coffee seedling propagation can be divided into seed propagation and asexual reproduction. 1. Seed propagation (1) seed collection, seed washing and seed storage during the full ripening period of coffee (the full ripening period of medium-grain coffee in Hainan Island is from February to March, and that of small seed is from September to November). The fully ripe fruits are picked from strong and high-yielding mother trees to make seeds. Immediately after the fruit is harvested, peel and wash the seeds. The method is to place the fruit.
2014-10-16 Coffee knowledge boutique coffee science coffee cultivation
You can also make milk foam at home: Italian coffee machine.
Equipment for making milk foam Tiamo HA152B double-layer milk bubble cup or single-layer Tiamo pull flower cup KONTESSAVEVVIGANO mocha pot is used because it can make espresso, although there is no way to compare it with machine-brewed espresso. Therefore, the mocha pot is the choice of friends who do not have a machine and want to try to pull flowers.
2016-04-23 Coffee pull flower how hit well milk foam at home also can milk Italian style
Mocha pot is not only the seed of Espresso but also the source of Espresso.
Today, when Italian coffee is popular all over the world, we are no stranger to Italian coffee machine, and even passers-by can name several Italian fancy coffee. But today we have more criticism and discrimination against the mocha pot, and we always question whether the coffee made by mocha is Espresso. So Uncle Dou would like to share some of my views on the mocha pot.
2015-03-04 Mocha pot Espresso seed and more importantly source
The basic knowledge of coffee the taste and taste of coffee
The sensory evaluation of coffee flavor is divided into three stages: smell, taste and taste. The sense of smell of coffee refers to the sensation of olfactory organs. People smell the smell because the receptors at the nasal septum are stimulated by volatile chemicals, usually containing hydrogen, carbon, nitrogen, oxygen or sulfur. When these chemicals are forced in the form of gases
2014-09-19 Coffee knowledge coffee basics coffee taste coffee tasting
How to make coffee at home
There are several points to pay attention to when making coffee at home: 1. The degree of grinding of coffee is determined by the coffee equipment you choose. Because different coffee making methods require different grinding thickness 2. Use 92-96 degrees of water. three. Different production
2014-07-11 Make coffee at home make coffee make black coffee
Knowledge of espresso jacquard understanding of six factors affecting milk brewing
(1) Milk temperature is a very important factor in dispelling milk. when the storage temperature of milk increases by 2 degrees Celsius, the shelf life of milk will be reduced by half, and the higher the temperature, the more milk fat will decompose and the lower the degree of foaming. When stored at the same temperature, the longer the storage time, the more milk fat decomposes, the lower the degree of foaming. When the milk is foaming, the initial
2015-03-12 Italian style coffee pull flower knowledge understanding 6 influence milk factor
Cultivation techniques of Coffee Tree Seedling Propagation and Establishment of Coffee Garden
(1) Seedling propagation Coffee seedling propagation can be divided into seed propagation and asexual reproduction. 1. Seed propagation (1) seed collection, seed washing and seed storage during the full ripening period of coffee (the full ripening period of medium-grain coffee in Hainan Island is from February to March, and that of small seed is from September to November). The fully ripe fruits are picked from strong and high-yielding mother trees to make seeds. After the fruit is harvested, peel and wash the seeds immediately. The method is to remove the fruit.
2015-10-07 Coffee cultivation techniques seedlings propagation coffee garden establishment
What are the ways to make coffee?
Filter paper brewing is the easiest way to make coffee. The filter paper can be discarded immediately after being used once, which is more sanitary and easy to clean up. The amount of boiled water and the method of injection can also be adjusted. One person can also brew, which is the best way to brew a small number of people.
2014-06-12 Coffee knowledge coffee tutorials coffee encyclopedia
How to make coffee? The technique of making coffee
First of all, we would like to introduce what is meant by brewing coffee. Boil-put something in water and boil it over fire. But the process of brewing coffee is to wash the taste out of the coffee with water of 92-96 degrees. So many people will misunderstand this word. If you really put the coffee into the water to brew, the drink you get will no longer be a cup of coffee, but a cup of scorched bitter water (because the water at this time
2015-05-26 How brew coffee technology first of all we introduce what is called brewing
Japanese cafes specialize in the production of hand-brewed coffee.
First of all, we would like to introduce what is meant by brewing coffee. Boil-put something in water and boil it over fire. But the process of brewing coffee is to wash the taste out of the coffee with water of 92-96 degrees. So many people will misunderstand this word. If you really put the coffee into the water to brew, the drink you get will no longer be a cup of coffee, but a cup of scorched bitter water (because the water at this time
2015-02-26 Japan coffee shop professional drip filter coffee production first of all we introduce what
The principle of making coffee in siphon pot and the detailed illustration of the steps of making coffee in siphon pot
Siphon pot, also known as plug-wind pot, is a common tool for individuals and characteristic cafes to make coffee. It has a history of more than 200 years. It needs to master the thickness of coffee powder, heat and the time of coffee extraction, so it belongs to a professional coffee vessel. Because of its special shape and working principle, it is very special.
2021-11-14 Siphon kettle coffee principle process detailed explanation also known as plug wind pot individual