Coffee Technology Lists
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What kind of water should be used to extract coffee?
1. Freshness means that the water is rich in oxygen and vitality. And to start with cold water, it is best not to use cold water directly. 2. Tasteless, many cities with poor water quality have high levels of phosphorus and chlorine in their tap water, which leads to a strong flavor and a heavy impact on the taste of coffee. 3. The acidity is very easy to understand. The best bubble water is neutral water with a pH value of 7.
2015-06-13 Extraction coffee should what new means medium-rich oxygenated filled live -
5 minutes to master the following skills, latte flower easy to use!
Author: yi zhang, Food Innovation engineer / focus on Food Entrepreneurship Coffee has become popular in China over the past few decades as if you were born to know what it looks like, pulling flowers is no longer a new thing, and you must have seen it even if you haven't drunk it. The amazing thing is that many new things in China have already been upgraded, and there are no stories of exploration, discovery and dissemination, such as we don't.
2015-06-13 5 minutes master the following skills latte pull flower easy get started author zh -
Even the coffee flowers began to act cute.
I like to linger in coffee shops because of its breath and pace, and the warm and simple decoration makes people feel tired all of a sudden. Latte is a good heart for many people. The Espresso fragrance of 1max 3 and the fresh milk of 2max 3 are enough to make people relax. Want to use a cup of latte to get you drunk, look at this coffee flower, look at the coffee prince, not yet drunk, already drunk. Live-action version of coffee prince Korean coffee
2015-06-13 Coffee Huadu start act cute like coffee shop linger because of its gas -
Effects of Steaming and Duration on Coffee Brewing (Part 1)
At ordinary times, I also did a lot of experiments sparsely in the store, but I didn't sort out the results. With the passage of time, many of the theoretical and experimental results I got were not as deep as before. Therefore, this time, the front street friends decided to be rigorous and try to minimize the deviation to do an experiment. They also sorted out the data and results and shared them with everyone, so that we could remember them easily and let everyone share them together.
2015-06-11 Steamed or not Duration Coffee Brew Influence When in Store Dilute Do -
[Skill] Coffee Steaming Method
![[Skill] Coffee Steaming Method](https://world.gafei.com/uploads/allimg/150610/160RQ330-0.jpg)
Steaming, often referred to as Bloom in English instructions, refers to the preparation of a small amount of hot water to evenly wet the surface of coffee powder before formal injection in the process of hand flushing. There are two purposes of steaming: first, to release the gas in the coffee particles, mainly carbon dioxide. In general, the closer it is to baking time, the more bubbles there will usually be during pre-soaking. And the baking is deeper.
2015-06-10 Skills Coffee Steaming Method English Instructions Often Bloo -
Every drop of coffee can be seen in a fully transparent hand coffee pot.
Coffee machine Name: Manual Coffeemaker Designer: Craighton Berman Studio Location: Chicago, USA Year: 2013 MANUAL CoffeeMaker is a handmade coffee machine created by design studio Craighton Berman Studio for coffee lovers who are keen on hand-brewing. It is hoped that people can enjoy coffee as well as coffee.
2015-06-10 Transparent hand-made coffee maker one drop coffee visible coffee machine Name M -
What water is used to make coffee?
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 approximate -
Make a good cup of coffee in 10 steps
Put a 90% discount on the filter paper, put it in the filter cup, stick the filter paper to the filter cup, and put the filter cup on the sharing pot. 2 use boiling water to flush filter paper and filter cup, and water falls into the sharing pot to warm the cup. (3) the whole hand flushing time is completed in 2 to 3 minutes, including steaming time. Pour the coffee powder into the filter cup and shake the filter cup to smooth the coffee powder. 5 choose the appropriate water temperature, refer to the water temperature described above
2015-06-10 10 steps flush out one cup coffee folded filter paper put in filter cup fit -
Three methods of grinding coffee bean powder: grinding, grinding and mortar grinding
There are three kinds of grinding methods for coffee beans: grinding, grinding and grinding. 1. Grinding: two rotating parts are used to squeeze and crush coffee beans. The grinding parts can be disc-shaped or conical. Conical machines are less noisy and less likely to block. The coffee powder produced by the grinding method is more uniform and the taste is more consistent when cooking. Design of conical Grinding Plate
2015-06-09 Coffee beans grinding three methods mortar grinding coffee beans three -
Coffee bean grinding skills technical explanation of pressing powder, loading powder and powder thickness
1. Powder thickness XX bean grinder scale should be adjusted to? The scale is just a reference. Different brands have different grinding scales, and the performance of the same type of bean grinder of the same brand under the same scale is not exactly the same. It is better to understand it this way: the scale only tells you which direction is thick and which is fine. When you find a suitable powder thickness, the role of the scale will show slightly.
2015-06-09 Coffee beans grinding technique pressing powder loading powder coarse powder fine powder technology explanation thickness -
Control the taste of coffee through milk foam
How does coffee lace affect the taste of milk coffee: one. Milk preparation: milk temperature: beat to 55-60 degrees, after the sweetness of lactose is shown, stand by. Winter: the temperature can be a little higher. two。 The degree of fusion of milk bubbles: in the process of milking, the degree of whirlpool or tumbling determines the degree of fusion. After milking, the higher the upper and lower uniformity of the milk in the tank, the higher the milk melting.
2015-06-06 Through milk foam control coffee taste pull flower how influence milk coffee -
How to do well the extraction technology of a cup of Espresso:Esp
Over the past two years, more and more friends have joined the ranks of espresso, which can be said to be an unprecedented increase. I would like to share some personal experiences and summaries here to avoid a large cultural background and serve only as a technical tutorial for a good drink or cooking a good dish. First, enough fine and uniform coffee powder esp extraction has a higher pressure, so it is necessary to use enough fine powder. On the premise of detail
2015-06-02 How to do well one cup Espresso Esp extraction technology -
What are the characteristics and functions of "cup test"? How to proceed?
Friends who will ask about the cup test Cupping should have a certain understanding of coffee before they ask questions. Basically, we can understand it as an industry standard. The cup test is a standard for high-quality coffee, and it is almost unusual to form a more mature coffee cup test standard after the 1990s. When it comes to cup testing, we have to mention coffee roasting again, because people in Europe and America used to drink it.
2015-06-01 Cup test what characteristic function how carry on -
What is good coffee?
What kind of coffee is good? It's a little embarrassing to be asked all the time, and it's a little embarrassing to be asked in a timely manner. It's like being asked what kind of delicious food is. What kind of book is good? What seems to be a low IQ question is quite brain-consuming to answer, because it has too many answers and no standards. But think about it.
2015-05-28 What is delicious coffee what is is often asked about -
Reasons for roasting coffee beans by yourself
For those of us who didn't smell the aroma of roasted coffee beans when we were young, or those of us who lived in newly developed areas of the western United States and remembered only Pepsi and Maxwell instant coffee, what's the reason to bake coffee beans at home? Baking your own coffee beans is a simple thing, but it is also a forgotten art. Then why do we have to work so hard?
2015-05-28 Ourselves hands-on baking coffee beans reason for us these when we were kids no -
Illustrate the color changes of coffee beans during roasting.
Naked eye observation as one of the methods to determine the roasting degree of coffee beans is very limited when used alone. If it is supplemented by the judgment of burst sound and the discrimination of fragrance, quite accurate results can be obtained. But the world of coffee is full of surprises and rarely conventional, and explosive Sumatra is often mistaken for urban baking. On the other hand, the color of some coffee beans after roasting will look better than that of actual roasting.
2015-05-28 Illustration coffee beans roasting process beans color change naked eye observation as -
Several problems that should be paid attention to in coffee roasting
In order to do a good job in baking, every production link can not be ignored, the selection of materials should be fastidious, the weighing of materials should be accurate, and the operation should be careful. Baking is a science. To understand the principle of baking, we must first understand the three ways of heat conduction, convection and radiation. Conduction refers to when the heat is transmitted by the heat source, causing the surrounding molecules to vibrate and release heat, gradually moving from the high temperature to the low temperature. The transmission of stainless steel
2015-05-28 Coffee roasting should pay attention to a few points problems good baking each one production ring -
General knowledge of coffee roasting Theory of Baking of Coffee beans
Grab a handful of coffee raw beans smell, there is always a pungent smell, very different from the impression of the charming smell of coffee. However, after roasting "fragrance" correctly, raw beans will emit the strongest aroma in the world. The small high-altitude Arabica coffee raw beans are like a warehouse full of chemicals. At present, scientists have identified more than 2,000 known ingredients, including 700 to 700.
2015-05-28 Coffee roasting common sense coffee beans theory a handful of coffee raw beans smell there is always -
The temperature of a good coffee.
What factors determine a good cup of coffee? To have a good variety of carefully picked and processed raw beans, to go through the perfect baking process, to bake just right, to keep the freshness period, to maintain the right grinding degree, to use the right extraction tools, to use the right preparation method, these are all clichés. The question here is: Even if all the above
2015-05-25 cup coffee temperature decision element those to have good quality -
What if I buy too many coffee beans? How to preserve coffee beans correctly
So how to preserve coffee correctly? Fresh coffee, the biggest fear is the poor storage environment, so that the quality of coffee has been damaged, and the early end of the best time to drink. So the place and container where the coffee is stored becomes particularly important. The preservation of fresh coffee will affect the flavor of the coffee if it is exposed to high temperature, humidity, oxygen oxidation and light. Ideal
2015-05-22 Coffee beans too much what to do how to correct save how coffee