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Analysis of roasting steps of coffee beans

Analysis of roasting steps of coffee beans

Coffee is loved by people mainly because of the aroma formed by roasting and the taste when drinking. The coffee raw bean itself does not have any special taste, but roasting completely changes and reorganizes the substances inside the raw bean to form a new structure, thus bringing out the mellow flavor of the coffee.

2014-08-21
Some physical indexes about coffee

Some physical indexes about coffee

Love coffee, learn coffee, can not only rely on a feverish brain and emotional heart, scientific analysis is essential and solid foundation, re-understanding of coffee with a more objective and scientific vision. As a product of nature, coffee, like many other crops, has its own physical characteristics, and coffee ranges from red coffee fruits to green raw beans to roasted raw beans.

2014-09-11
An Analysis of the Common terms of High-quality Coffee

An Analysis of the Common terms of High-quality Coffee

Coffee is coffee in English, cafe in French and Spanish, caffe in Italian and kaffe in German. For beginners, I do not quite understand many commonly used nouns, because they do not have a systematic understanding, so it is difficult to understand them when listening to others talking about them. I would like to talk about some commonly used nouns and talk about them in order to get everyone to understand the coffee.

2015-01-17
How much is Golden Manning Coffee beans? Indonesian Manning Coffee Flavor and Taste characteristics the story is shared correctly

How much is Golden Manning Coffee beans? Indonesian Manning Coffee Flavor and Taste characteristics the story is shared correctly

Manning: the palate is rich and solid, with a pleasant sour taste. The smell is mellow, the acidity is moderate, the sweetness is rich and very intriguing, it is suitable for deep baking and exudes a strong aroma. The gentleman in coffee, Sumatra Manning, is a fine coffee that grows in the plateau and mountain area at an altitude of 750 to 1500 meters.

2022-07-15
Analysis of roasting process of Coffee Bean Baking Technology

Analysis of roasting process of Coffee Bean Baking Technology

1. Dehydration: generally refers to the baking process below 170 degrees. Different baking appliances require different dehydration time, but it is usually best controlled at 5-8 minutes, depending on the water content of the beans. two。 Climbing temperature: usually the climbing temperature speed of baking is controlled between 7 and 14 degrees, which is related to the control of firepower, the better climbing temperature speed is controlled at about 10 degrees, and the water content of beans is different.

2015-01-08
Types and production principles of Coffee Analysis of Coffee varieties

Types and production principles of Coffee Analysis of Coffee varieties

Many people like to drink coffee, but they don't know much about coffee, especially when they go to the coffee shop just according to their own name or according to the well-designed menu. However, if you drink more often, you will begin to get familiar with your favorite taste, sometimes try other flavors, and gradually you will want to know the difference between these coffees with different names. The following is the one of mine.

2015-02-26
Popular Science Analysis of the difference between Italian Coffee and American Coffee the difference between Italian coffee machine and American coffee machine

Popular Science Analysis of the difference between Italian Coffee and American Coffee the difference between Italian coffee machine and American coffee machine

Espresso espresso machines are usually equipped with a boiler to generate hot water, which is pressurized to about 9 atmospheres and then flows through powdered coffee beans in a metal filter to brew coffee. This pressurized hot water brews coffee that is thicker than usual and has emulsified oil, often called espresso or espresso. There are many kinds of Italian coffee machines, generally speaking for commercial use.

2016-01-13
Analysis of three Coffee Trends in the World knowledge of instant coffee, Starbucks coffee and boutique coffee

Analysis of three Coffee Trends in the World knowledge of instant coffee, Starbucks coffee and boutique coffee

From instant drinking to sitting in a coffee shop to hand brewing, this is the love process between most coffee lovers and coffee. Importantly, this is also a true portrayal of the three waves of coffee. When you drink coffee, you have to know its history. The first wave of coffee arose from instant coffee, represented by Nestl é and Maxwell, which tasted delicious and Didi fragrant, almost the enlightenment of mainland coffee.

2016-01-16
Basic knowledge of Coffee: an Analysis of the Classification of Coffee

Basic knowledge of Coffee: an Analysis of the Classification of Coffee

Italian coffee: Italian coffee is usually brewed at home using a mocha pot invented in Italy, which also uses the principle of vapor pressure to quench coffee (another Watt's apprentice). The mocha pot can make the pressurized vapor pass directly through the coffee powder, allowing the vapor to pass through the cell wall of the coffee powder (or Hook's apprentice), and quench the inner essence of the coffee.

2014-12-02
Hand brewed coffee knowledge: hand brewing pot, filter cup, water temperature, coffee bean grinding thickness analysis

Hand brewed coffee knowledge: hand brewing pot, filter cup, water temperature, coffee bean grinding thickness analysis

Hand flushing pot is divided into two kinds: palace fine-mouthed pot, crane mouth brewing pot. A. Court fine spout pot: fine spout brewing pot is the most widely used coffee brewing pot. Its water flow is fine, brewer easy to grasp and control; picture from: old boy coffee bj Baidu album B. Crane mouth brewing pot: this is an extreme manual brewing up to the people dare to try brewing equipment, it for brewers

2015-12-25
Analysis of coffee price competition Starbucks coffee

Analysis of coffee price competition Starbucks coffee

Abstract: in fact, in terms of the taste and quality of coffee, Starbucks coffee is really not good, it is a fast food in coffee, how to speak of high quality. Following the exposure of the report of "CCTV reporter investigation: high price of Starbucks coffee in China", there is a lot of news about Starbucks on the Internet and on TV. Xiang Songyi, chief economist of the Agricultural Bank of China, has a more objective point of view: China

2015-04-10
Analysis of equipment and usage of Coffee

Analysis of equipment and usage of Coffee

Siphon pot (Syphon) siphon pot is one of the most popular coffee brewing methods in cafes. Principle: under the burning of alcohol lamp, when the water temperature in the lower container reaches 92 ℃, the water is sucked into the upper container with coffee powder, and after soaking and stirring, the coffee is returned. Degree of grinding: slightly thicker than powder, close to special fine granulated sugar. Siphon cooking has a kind of chemistry.

2014-07-17
Analysis on the present situation and trend of hand-made Coffee Market

Analysis on the present situation and trend of hand-made Coffee Market

Holding the coffee hand to make the pot, the thin water flowed slowly down the spout, wet the coffee beans round and round, and the white foam came out of the coffee room, and then went up and down again a few seconds later. The smell of coffee is scattered in every corner of the air. Recently, hand-made coffee is becoming more and more hit. Lovers are fascinated by the flavor charm of hand-brewed coffee and the relaxed blending process. Phenomenon hand Coffee Market

2015-08-20
Espresso of the technical school

Espresso of the technical school

In the final analysis, coffee is a kind of agricultural product, and drinking coffee must start with raw coffee beans. The Espresso boiled at the ideal water temperature is dark reddish brown with dark brown spots on the surface (the Italians call it el tigre) and the foam thickness should be more than 4mm * mix * generally speaking, large coffee beans can produce better coffee.

2014-09-30
What do you think of the new coffee flavor wheel death wish Coffee

What do you think of the new coffee flavor wheel death wish Coffee

The purpose of "Coffee Flavor Wheel" is to establish the same term of coffee taste spectrum, to assist cup testers or professionals to further understand the connotation of coffee aroma and taste, and to describe the sensory understanding of coffee in the future, so as to have a common language. In order to facilitate the analysis, the Coffee Flavor Wheel is disassembled into two fan-shaped diagrams. This issue will first introduce the "odor spectrum". Coffee taste spectrum consists of "odor spectrum" and "nourishment".

2016-06-16
Espresso common sense a cup of technical Espresso

Espresso common sense a cup of technical Espresso

The Espresso boiled at the ideal water temperature is very deep reddish brown, and the foam on the surface will have dark brown spots (the Italians call it el tigre), and the thickness of the foam should be more than 4mm. In the final analysis, coffee is a kind of agricultural product, so drinking coffee must start with raw coffee beans. The Espresso boiled at the ideal water temperature is very deep reddish brown.

2014-11-25
Espresso common sense a cup of technical Espresso

Espresso common sense a cup of technical Espresso

In the final analysis, coffee is a kind of agricultural product, and drinking coffee must start with raw coffee beans. The Espresso boiled at the ideal water temperature is dark reddish brown with dark brown spots on the surface (the Italians call it el tigre) and the foam thickness should be more than 4mm * mix * generally speaking, large coffee beans can produce better coffee.

2015-05-21
A cup of tech-pie Espresso coffee must start with raw coffee beans.

A cup of tech-pie Espresso coffee must start with raw coffee beans.

In the final analysis, coffee is a kind of agricultural product, and drinking coffee must start with raw coffee beans. The Espresso boiled at the ideal water temperature is dark reddish brown with dark brown spots on the surface (the Italians call it el tigre) and the foam thickness should be more than 4mm * mix * generally speaking, large coffee beans can produce better coffee.

2015-11-11
Types and characteristics of Coffee Analysis of High-quality Coffee beans

Types and characteristics of Coffee Analysis of High-quality Coffee beans

Blue Mountain Coffee Blue Mountain Coffee is the best coffee, produced in the Blue Mountains of Jamaica. The Blue Mountains surrounded by the Caribbean Sea, whenever the sun shines directly on the blue water, it reflects to the mountain and emits a bright blue light, hence its name. This kind of coffee has the characteristics of all good coffee, not only full-bodied and mellow in taste, but also not at all because of the perfect combination of sweet, sour and bitter coffee.

2015-10-13
Analysis of caffeine content in ice drop coffee and all kinds of coffee

Analysis of caffeine content in ice drop coffee and all kinds of coffee

Ice caffeine is a Dutch colony in Java, Indonesia, in the 17th century. It is said that the coffee extraction method used here was introduced by Dutch merchants, so it was named Dutch coffee Dutch Coffee. This kind of coffee drips with ice water for a long time, so it is also called coldbrew coffee cold (ice brew) or water drip coffee (ice drop). one

2016-07-26
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