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Espresso production: the effect of grinding thickness of coffee beans on the quality of coffee
I talked about the steps of pressing powder in the process of making Espresso and the strength of pressing powder, and mentioned a little about the factors that affect the strength of pressing powder, one of which is the degree of grinding of coffee powder. Grinding refers to the process of grinding coffee beans into the coffee powder used in making coffee by using a bean grinder (or manual grinding apparatus), and the degree of grinding refers to the thickness of the coffee powder.
2016-01-22 Espresso production grinding coffee beans thickness degree coffee quality
Coffee roasting Coffee Coffee making Coffee made at Home Coffee Italian mixed with beans
1 is the state of raw coffee beans, 2 is that coffee beans are heated at the furnace temperature 3. As the temperature rises, the free water in coffee beans begins to evaporate, and the beans begin to change from green to yellow. At this stage, beans still have obvious grass flavor. 4 coffee beans are further dehydrated, from light yellow to color similar to longan. At this stage, the free water in coffee beans is further removed, and coffee beans gradually expand 5.
2016-07-14 Coffee roasting making at home Italian blending coffee beans coffee raw beans status
Ember smart mug: keep the best temperature of coffee for a longer time
Users can control the temperature of Ember coffee cups through the application. Brewed coffee has a small bite that can bring it down to the desired temperature, but sometimes it gets cold quickly, especially when something else distracts you in the morning. California-based Ember Technologies has developed a coffee cup that claims to keep your drink at the right temperature for a long time, allowing users to pass the phase.
2015-10-24 Ember Smart Mark long time hold Coffee Best temperature user
Do you know? The climate will affect your coffee.
As the second most traded commodity, coffee is second only to oil in value. Usually, it is thought that large food companies will always be able to get coffee from somewhere in the future, but global climate change is affecting coffee cultivation in tropical countries on both sides of the equator, and the coffee crisis is already brewing. This cup of coffee in your hand may be affected by the global climate! Changes in temperature and precipitation: reduction
2015-11-05 Know climate influence yours coffee curry reading guide as ranking second
Coffee utensils use mocha pots to make coffee
The mocha pot is a tool used to extract espresso. The mocha pot came out in 1933. Since its appearance, the structure has never changed, but the appearance, shape and material used are constantly changing. The earliest mocha pots were made of aluminum, but aluminum was easy to interact with the acids in coffee, producing a bad taste, and then gradually changed to stainless steel or even partly made of heat-resistant glass. The group of mocha pots
2014-09-28 Coffee knowledge coffee utensils mocha pot coffee brewing
Spresso production: grinding coffee powder introduction of medium and fineness of coarse and fine coffee powder
First of all, the strength of powder pressing is not a condition for adjusting the degree of grinding. The strength of powder pressing should be relatively stable. After adjusting the degree of grinding, the strength of the pressing powder can be adjusted appropriately, either large (when the degree of grinding is slightly thickened) or smaller (when the degree of grinding is slightly adjusted). In order to make the coffee flavor performance more stable. That is to say, the degree of grinding is to a certain extent
2016-01-16 Spresso production grinding coffee powder thickness fineness introduction first
Office worker, spring sleep, coffee.
As soon as March and April enter, many people feel particularly sleepy, even after a nap, they still feel drowsy and can't always lift their spirits. It's hard to wake up in the morning. This is what the saying goes spring sleepy phenomenon. Spring sleep is not inexplicable, this phenomenon and human physiological function temporarily unable to adapt to seasonal changes, brain blood flow changes are related to the human body to seasonal changes
2014-06-14 Coffee and Health Office Workers Spring Sleepiness Drinking Coffee
Coffee roasting should master the yardstick
Basically, the roasting of coffee is a kind of high temperature coking (Pyrolysis), which completely changes the substance inside the raw bean, produces new compounds, and recombines to form aroma and mellow flavor. This effect will only occur at high temperatures. If only low temperatures are used, it will not cause decomposition, no matter how long the coffee beans are not cooked.
2014-07-09 Coffee knowledge coffee roasting roasting techniques
Baking artifact: introduction to the operation of Taiwan Yangjia Pegasus coffee roaster brand PRO custom roaster
The closely watched Yang Family Pegasus PRO series roaster was put on the market at the end of 2013, and now it has launched pro-1 (1kg), pro-4 (4kg) and pro-6 (6kg) models. PRO series roaster is upgraded from the basic model of N series, the appearance is changed in part, the atmosphere and beauty are changed; the material of the boiler is changed, the heating is more uniform, the penetrating power is stronger, and the flavor of baked beans is clear and sweet, acidity is bright, flavor level is different.
2016-01-13 Roasting artifact Taiwan Yang Family Pegasus Coffee Roaster Brand PRO Ding
Obsessed with black coffee
I don't know when I began to fall in love with coffee, especially the pure bitter coffee, which is original, thick and sticky, steaming with a seductive atmosphere. It has been said that a cup of coffee refined over the years has both its bitterness and its mellow flavor. The original coffee without sugar has a strong bitter taste, a faint mellow taste and a faint aroma. Fine product
2014-08-21 Infatuation coffee do not know when start fall in love with coffee especially pure flavor
The development and change of coffee!
1. Macro-environmental analysis with the development of the times and the further change of people's concept of life, the coffee industry is also developing at a rapid speed. The promotion of urbanization and the construction of culture are the driving force for the development of coffee shops. Government policy support for college students to start a business. With the popularity of coffee culture and the rise of petty bourgeoisie sentiment, coffee shops are becoming one of the ways for people to communicate and enjoy themselves.
2014-08-28 The development of coffee
The development and change of coffee!
1. Macro-environmental analysis with the development of the times and the further change of people's concept of life, the coffee industry is also developing at a rapid speed. The promotion of urbanization and the construction of culture are the driving force for the development of coffee shops. Government policy support for college students to start a business. With the popularity of coffee culture and the rise of petty bourgeoisie sentiment, coffee shops are becoming one of the ways for people to communicate and enjoy themselves.
2014-08-28 The development of coffee
Starbucks in Japan changed stores to see what Starbucks has come up with.
Source: Wukong Design (ID:apedesign), what is the experience of drinking a cup of winter limited hot chocolate in the snow-white star father? Starbucks' theme in Japan this winter is White Winter Starbucks. In order to fit the theme, they specially transformed a store in Shinjuku into this: tables and chairs, cashiers, lockers, columns that you can see in the store.
2016-01-11 Japan Buck against the sky the storefront look come out again what big trick eat drink and play Ben
Why does the cold coffee change its taste? why does the cold coffee turn sour?
We all know that good coffee should be drunk while it is hot. But what's the taste of cold coffee? Why does cold coffee turn sour? There is no need to worry, the Fulaigao coffee expert will explain to you why. Sometimes we have this experience: we have a cup of coffee in a coffee shop or ourselves, and we love black coffee, so we don't add sugar or milk, but it won't take long.
2015-09-12 Cool after coffee why changed sour
The perfect Espresso will affect the taste due to the change of temperature.
A perfect Espresso usually affects its taste and aroma expression due to changes in temperature. So, we have a debate about how to preheat the handle and the filter screen in the extraction of Espresso, but how much does the temperature of the handle and filter affect the Espresso? how much will the Espresso cool down? Here, I'm going to do a little test, hoping to know more about it.
2014-09-09 Coffee knowledge Espresso coffee taste temperature change
Coffee common sense what is the temperature change of making a cup of Espresso
A perfect Espresso usually affects its taste and aroma expression due to changes in temperature. So, we have a debate about how to preheat the handle and the filter screen in the extraction of Espresso, but how much does the temperature of the handle and filter affect the Espresso? how much will the Espresso cool down? Here, I'm going to do a little test, hoping to know more about it.
2015-03-02 Coffee common sense one cup Espresso temperature change how
The mocha pot is a tool used to extract espresso.
The mocha pot is a tool used to extract espresso. The mocha pot came out in 1933. Since its appearance, the structure has never changed, but the appearance, shape and material used are constantly changing. The earliest mocha pots were made of aluminum, but aluminum was easy to interact with the acids in coffee, producing a bad taste, and then gradually changed to stainless steel or even partly made of heat-resistant glass. The group of mocha pots
2015-10-12 Mocha pot for extraction concentration coffee tools
Goethe Coffee changed to Jewelry Store stored value Card invalidated
The Gothic Coffee Henan General Store at the intersection of Garden Road and Agricultural Road has been changed into a jewelry store □ reporter Zhang Jiewen Li Wenbo. Originally, the Gothic coffee stored value consumption in the northeast corner of the intersection of Garden Road and Agricultural Road recently found that the store no longer exists. Now there is nearly 1000 yuan left on the card, and there is no explanation on what to do with the balance. Yesterday, Ms. Zhao called to report. When Ms. Zhao was interviewed,
2014-04-27 Goethe coffee jewelry store stored value card invalidation Garden Road Agricultural Road intersection Brother
Coffee futures American type C futures Arabica coffee bean price trend quotation contract latest news
The American coffee bean futures business began with the New York Coffee Business in 1882, which added sugar futures contracts in 1916 and changed its name to New York Coffee and Sugar Trading. It was not until 1979 when it merged with the New York cocoa business that it became known to the giants as the New York coffee, sugar and cocoa business.
2023-01-06 Coffee knowledge coffee futures coffee encyclopedia
Why do coffee beans turn brown after roasting? Why is there an aroma?
Coffee beans are light green and turn brown when roasted. This baking characteristic brown mainly comes from the brown pigment produced by oligosaccharins, amino acids and chlorogenic acids. The so-called brown pigment does not refer to a color or ingredient, but a general term for the many ingredients that make coffee different colors. Raw beans gradually change color during baking because of the total amount of brown pigment
2016-08-24 Coffee beans through roasting why brown aroma coffee raw beans light green