Normal temperature water Learn more about Normal temperature water
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Do you want hot water or room temperature water for wet filter paper?
Most of the friends will wet the filter paper before brewing coffee, the main purpose of this action is to make the filter paper more close to the filter cup, so as to prevent the hot water from infiltrating directly into the next pot; the second is to reduce the coffee liquid absorbed by the filter paper during the steaming stage; and it is rarely mentioned to flavor the filter paper.
2023-10-06 -
Analysis of the phenomenon of coffee over-extraction the normal extraction rate of coffee the extraction time of coffee
The data show that only 30% of the substances can be extracted in coffee, and the gold extraction rate of international SCAA test results is 18% Murray 22%. Factors: pressure (bar), strength of cake, ratio of water to powder (powder), temperature (water temperature), extraction time, freshness of beans (baking degree). Nowadays, most of the products are standard: 9barPower20-30s extraction of 30ml (5ml) coffee powder is generally not excessive extraction, but should be
2016-01-15 Analysis coffee excess extraction occurrence phenomenon normal extraction rate time -
What is the difference between iced coffee, ice droplets, water droplets and cold coffee?
Professional coffee knowledge exchange more coffee bean information Please pay attention to the coffee workshop (Wechat official account cafe_style) the hot weather always reduces our desire for hot drinks, in recent years very ramming cold coffee, iced coffee, related introductions are always dazzling, what is the difference? First of all, it is necessary to know that coffee will not dissolve acid until it is brewed at high temperature, and some substances are absent even at low temperature.
2019-08-05 Iced coffee ice droplets hand flushing water droplets cold bubble cold extract coffee beans -
The difference between ice drops / cold bubbles / water droplets / iced coffee. Do you know everything?
Professional coffee knowledge exchange more coffee bean information Please pay attention to the coffee workshop (Wechat official account cafe_style) the hot weather always reduces our desire for hot drinks, in recent years very ramming cold coffee, iced coffee, related introductions are always dazzling, what is the difference? First of all, it is necessary to know that coffee will not dissolve acid until it is brewed at high temperature, and some substances are absent even at low temperature.
2019-07-11 Ice droplets cold bubbles water droplets coffee differences you all know professional -
Hot weather always reduces our desire for hot drinks cold coffee and iced coffee
Professional coffee knowledge exchange more coffee bean information Please pay attention to the coffee workshop (Wechat official account cafe_style) the hot weather always reduces our desire for hot drinks, in recent years very ramming cold coffee, iced coffee, related introductions are always dazzling, what is the difference? First of all, it is necessary to know that coffee will not dissolve sour until it is brewed at high temperature, and some substances are even at low temperature.
2019-02-18 Weather always lower we want to drink hot drink desire cold extract coffee professional -
What is the reason why the water pressure in the front is normal and slows down when extracting espresso?
When extracting espresso, the water pressure at the front is normal and the water pressure slows down behind. Why is the extraction time 305 seconds? When extracting strong espresso, the quality of extracting two cups at the same time is more perfect than that of one cup alone. The extraction time for making two 1-ounce cups of espresso should be between 25 and 30 seconds. In addition to time, if the color of espresso begins to fade, the production process should be completed.
2017-01-06 Extract Italian coffee front water pressure normal back slow down what is it? -
Normal latte coffee grinding fine common grinding thickness diagram introduction
1, soak the cup in hot water (warm cup), so that its temperature rises, and then pour out the excess water use. 2. After grinding the deep-roasted coffee beans, pour the coffee powder into the filler, flatten the coffee powder with a press bar, and then buckle the filler to the espresso machine to extract ESPRESSO(the ratio of coffee and fresh milk is 1:1). 3. Take appropriate amount of milk,
2016-10-27 normal iron coffee powder fine common grind thickness presentation -
The roasting of coffee has a great influence on the quality of coffee. The normal roasting procedure of coffee beans
Coffee roasting is the coking of raw coffee beans at high temperature. Roasting completely changes the substances inside the raw beans to produce new compounds, which are recombined to form aroma and mellow flavor. And this effect will only happen at high temperature, if you only use low temperature, it will not cause decomposition, no matter how long the coffee beans are not cooked. Most people think that baking is nothing, just using firefighters.
2015-12-01 Coffee roasting good or bad quality influence great coffee beans normal program coffee -
Ice Water hand Coffee Teaching Video and Operation demonstration subvert your opponent's fixed impression of making coffee
Professional coffee knowledge exchange more coffee bean information please follow the Coffee Workshop (Wechat official account cafe_style) 2018 World Barista Competition China final has just concluded, there will be a big wave of friends who are acquaintances, but have you seen the wonderful competition performance of the contestants, do you have a little excitement and yearning? As a coffee lover,
2018-03-30 Sailor Coffee Teaching Video Operation demonstration subversion opponent fixed impression -
What is the reason why the hand coffee is too sour and how to adjust it? Is it normal for fresh coffee beans to taste sour?
Lightly roasted coffee has a fruit-like acidity, but today the front street is not talking about this acid, but the acidity caused by insufficient extraction in brewing. Qianjie lists the situation reflected by several recent friends as a case study. Example 1: the problem of water temperature during a reception, the guest ordered a glass of Yejiaxuefei.
2022-04-15 -
What is the caffeine content of normal espresso?
What is the caffeine content of normal espresso? Espresso is the most fragrant coffee that does not interfere with sleep. Espresso does not contain more caffeine than other coffees because it tastes stronger. Espresso has the lowest caffeine content of any caffeine preparation because coffee and water contact is the shortest during the preparation process. Espresso's caffeine content is about 100%
2017-01-13 normal Italian coffee caffeine content how much -
What is the caffeine content of normal espresso?
What is the caffeine content of normal espresso? Espresso is the most fragrant coffee that does not affect sleep. The caffeine content of Espresso is not higher than that of other coffee because of its strong taste. Espresso caffeine has the lowest amount of caffeine of all caffeine methods because coffee has the shortest contact with water during the production process. The caffeine content of Espresso is about universal.
2017-01-15 Normal Italian coffee caffeine content how much normal -
What is the use of coffee encyclopedia coffee flowers enjoying coffee flowers soaking water and drinking?
Beautiful coffee flowers: every early spring, milky flowers are covered with branches, set off by the green leaves that hang to the ground, making them more delicate and beautiful. Coffee flowers exude a strong aroma, do not have some amorous feelings, but the flowering period is very short. Several to dozens of flowers are clustered in the axils of leaves, and the second to fifth flowers are planted on a flower axis. The flowers are white and fragrant
2022-05-28 Coffee encyclopedia coffee flower appreciation -
The standard process of cup test and the normal steps of cup test
Since the standard system process is a scientific method, there is a standard system process to carry out. At present, the two cup test records in the coffee industry are SCAA (Specialty Coffee Association of America, American Fine Coffee Association) and COE. 1. Preparation tools for cup testing: raw bean and its cooked bean sample Agtron spectrum analyzer grinder glass /
2019-05-16 Cup test standard process and normal step system since -
What is Japanese iced coffee? Introduction to the taste characteristics and steps of Japanese iced coffee
For information, please pay attention to the coffee workshop (Wechat official account cafe_style). The method of making Japanese iced coffee is very simple, first put ice cubes in the coffee cup, and then use the normal method to brew the coffee in hot water. Soaked coffee such as cold extract usually takes 6-12 hours to make, while Japanese iced coffee is made from
2022-04-30 What Japanese style coffee characteristics as well as practices information concerns workshops -
What is the reason why the flow rate of espresso is normal but not delicious?
Professional coffee knowledge exchange more coffee bean information Please pay attention to the coffee workshop (Wechat official account cafe_style) many baristas spend a lot of time every morning adjusting the bean grinder, every day after making coffee will carefully remove the residue in the coffee handle, clean up the powder in the channel of the grinder, so that every step of the production is accurate. At this time, baristas usually also
2018-05-26 Espresso flow rate normal but not good why what is it? -
Do you know how much milk is used to make Italian milk coffee
Professional coffee knowledge exchange More coffee bean information Please pay attention to coffee workshop (Weixin Official Accounts cafe_style) Now the milk on the market can be divided into two types according to the type: one is fresh milk, pasteurized, short shelf life; the other is normal temperature milk, ultra-high temperature sterilization, long shelf life, usually for supermarket bag sales. Pasteurized milk disinfection temperature is only 72℃~85
2018-05-30 made Italian medium creamery used milk understand how much professional coffee -
Brazilian Ethiopian species low temperature anaerobic moonlight box coffee how to adjust flushing _ Brazilian beans how to make latte
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) this is a very unique Brazilian coffee, long in Brazil, but is the original species of Ethiopia, produced by the Brazilian COE2015 Top2 manor; low-temperature anaerobic treatment, avoid the sun during the day, only bask in the moonlight natural dry at night! Very romantic! So we call it
2018-11-10 Brazil Ethiopia low temperature anaerobic moonlight treasure box coffee how adjust flush -
Follicular coffee-2
Brewing method and main process, measuring beans, grinding beans, folding filter paper, warm cup, warm pot, cooling, extraction
2014-08-09 Coffee knowledge follicle coffee coffee encyclopedia -
What is the caffeine content of normal espresso?
What is the caffeine content of normal espresso? In addition to its unparalleled aroma, consistency and rhyme, Espresso coffee has one of its biggest features: low caffeine. When some people drink Esprsso coffee for the first time, they have the illusion that such strong and pure coffee must have a high caffeine content. In fact, on the contrary, of all the coffee-making methods
2017-01-16 Normal Italian coffee caffeine content how much normal