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Analyzing the boiling of Coffee

Analyzing the boiling of Coffee

The use of mortar grinding to make coffee powder in Palestine in 1905 had a major impact on the cooking process that followed. The grinding method should also match the cooking method, which is the key point to extract the best flavor from the coffee beans. The method of cooking coffee powder with cold water requires thicker granules. If the coffee powder is too much in contrast to the cooking method, pour out

2014-08-14
Basic knowledge of coffee grinding and brewing skills of grinding coffee beans

Basic knowledge of coffee grinding and brewing skills of grinding coffee beans

The ideal time for coffee grinding and brewing is to grind coffee before it is boiled. Because the ground coffee is easy to oxidize and lose its flavor, especially without proper storage, the coffee powder is also easy to change flavor, so it is naturally unable to brew a strong coffee flavor. The ideal time to grind coffee is to grind it before steaming. Because of the powdered coffee

2015-10-13
Summary of common problems and experiences in espresso flower drawing

Summary of common problems and experiences in espresso flower drawing

FAQ 1. Can the milk from the manual milking machine be used to pull flowers? The answer is yes. Let's first look at the simple deconstruction of espresso. Espresso has two basic features, that is, the upper layer is a layer of coffee-like foam, and the bottom is black coffee liquid. This kind of coffee can be used to make lace coffee. Then we just need to inject 30ml or so into the coffee cup.

2014-09-19
The knowledge of espresso should be paid attention to in making espresso.

The knowledge of espresso should be paid attention to in making espresso.

1. Italian professional coffee machine is distinguished according to the cooking and heating system of the boiler, which is generally divided into four types, namely, single boiler system, parent boiler system, double boiler system and multi-boiler system. Four different boiler brewing and heating systems will be different when we brew espresso, and the main reason for the difference comes from the different configuration of the boiler and heating.

2015-10-20
It is said that the aroma and aroma of coffee are olfactory.

It is said that the aroma and aroma of coffee are olfactory.

Aroma is olfactory, fragrance is taste, this is the difference between aroma and fragrance in feeling. Aroma is the emotional communication between coffee and people, which brings people more spiritual and emotional experience and enjoyment; aroma is the pleasure of coffee to the skin to meet people's instinctive desires. One is metaphysical, the other is metaphysical. They don't come from the same substance at all.

2015-06-18
The brewing method of Arabian or Turkish coffee

The brewing method of Arabian or Turkish coffee

In the brewing of coffee, it is not said which is the best way; everyone has what they think is the best way to make coffee. Coffee is already a part of our daily life, so it must suit our way of life; it can also meet the economic benefits of each person. Making coffee is not only a ritual, but also a practical problem in our lives. Coffee is not like tea or

2015-08-26
Introduction of boutique coffee beans-- African Kenyan coffee beans Kenyan coffee characteristics Kenyan coffee

Introduction of boutique coffee beans-- African Kenyan coffee beans Kenyan coffee characteristics Kenyan coffee

African Kenyan coffee Kenyan coffee is mostly grown at an altitude of 15002100 meters and is harvested twice a year. Its main feature is a distinct fruit aroma, the common fruit aroma is citrus. Kenyan coffee has a multi-layered taste and juice acidity, perfect grapefruit and wine flavor, moderate mellow, is the favorite of many people in the coffee industry. Ken

2016-03-23
Which brand of instant coffee is good? Ranking of coffee brands in the world

Which brand of instant coffee is good? Ranking of coffee brands in the world

As for the choice of instant coffee, I think everyone has a favorite brand of instant coffee, but which brand of instant coffee is the best? Which kind of instant coffee is the most cost-effective? Let's take a look at the eight best-selling instant coffee brands. Introduction to TOP1 Nestle: Nestle invented the world's first instant coffee Nestle coffee in 1938, and soon became popular all over the world.

2015-09-07
Coffee growing area

Coffee growing area

Brazil (South America), the largest coffee producer, accounts for 1/3 of global coffee consumption and occupies a place in the global coffee market, although Brazil faces several times more natural disasters than other regions. but it has enough acreage to make up for it. There are many kinds of coffee here, but its industrial policy is abundant and cheap, so it is excellent.

2015-03-02
The related skills of making milk foam in the technique of coffee flower drawing.

The related skills of making milk foam in the technique of coffee flower drawing.

In the treatment of milk foam, the key step is not the ideal milk foam, but in a layered state, the lower layer is heated milk, and the upper layer is froth after discarding, so we have to deal with the milk after discarding. Shake up and down to remove the coarse foam from the surface; shake so that the hot milk is fully mixed with the upper foam to form foam. This step can also be done through two

2015-01-08
Some things about coffee bean grinder Common questions and parts answers of Italian Coffee Grinder

Some things about coffee bean grinder Common questions and parts answers of Italian Coffee Grinder

The importance of the grinder first of all, I feel it necessary to explain the importance of the grinder. In a sense, the grinder plays a more important role in the espresso machine than the coffee machine itself has always liked to say: what exactly is the coffee machine for? As mentioned earlier, the three main functions are extracting coffee, milking, and heating water. But today, due to talking about research,

2016-01-08
The Best extraction method of Coffee to analyze what is the Law of Gold Cup extraction

The Best extraction method of Coffee to analyze what is the Law of Gold Cup extraction

What is the law of gold cup extraction; how to adjust the extraction rate and coffee concentration; questions often misunderstood by baristas. In order to understand gold cup extraction, we must first understand the concept of extraction rate and concentration. Extraction rate: the weight of dissolved coffee ingredients as a percentage of the total weight of coffee powder used. For example, when we use 18 grams of coffee powder to brew coffee, there are actually only 2.7-4.3 grams of coffee.

2015-09-06
Coffee common sense 10 little common sense of drinking coffee the most complete knowledge of coffee in the world

Coffee common sense 10 little common sense of drinking coffee the most complete knowledge of coffee in the world

Make coffee: Italian coffee: usually brew Italian coffee 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, let the steam pass through the cell wall of the coffee powder (or Hook's apprentice), and turn the coffee.

2016-08-04
World Map of Coffee beans-take you to know 53 coffee producing areas around the world

World Map of Coffee beans-take you to know 53 coffee producing areas around the world

There are shadows of coffee beans in many parts of the world, and they can grow normally as long as the climate is right. These places suitable for the cultivation of coffee beans, usually located between the Tropic of Cancer and the Tropic of Cancer, are called coffee growth zones. R: Robusta coffee beans M: mixed coffee beans A: Arabica coffee beans one. Costa Rican coffee has full grains, ideal acidity and aroma.

2016-06-12
Coffee knowledge Coffee Tree Classification

Coffee knowledge Coffee Tree Classification

Arabica Coffee and Variety improvement. What do the so-called families, genera and species of Arabica species mean in biological classification? In terms of biological classification, it is divided into boundary, phylum, class, order, family, genus and species from top to bottom, and the lower part of the species is subdivided into subspecies, varieties and varieties. Arabica coffee is generally thought to originate from the Ethiopian plateau and is widely divided.

2014-09-15
Study on the Grinding coarseness of Coffee beans

Study on the Grinding coarseness of Coffee beans

Freshness is the first element of good coffee, and the second important task is to master the roughness and fineness of coffee beans, which directly affects the extraction effect, that is, the quality and intensity of coffee flavor. In principle, the finer the coffee powder, the longer the brewing time, the stronger the coffee flavor; on the other hand, the thicker the coffee powder, the shorter the brewing time, the lighter the taste. The longer the extraction time, the thicker the beans will be ground so as not to cause excessive extraction.

2015-04-13
Knowledge of grinding fineness of popular science coffee

Knowledge of grinding fineness of popular science coffee

Freshness is the first element of good coffee, and the second important task is to master the roughness and fineness of coffee beans, which directly affects the extraction effect, that is, the quality and intensity of coffee flavor. In principle, the finer the coffee powder, the longer the brewing time, the stronger the coffee flavor; on the other hand, the thicker the coffee powder, the shorter the brewing time, the lighter the taste. The longer the extraction time, the thicker the beans will be ground so as not to cause excessive extraction.

2014-08-18
Espresso making tutorial: various knowledge points that must be understood before coffee flower extraction

Espresso making tutorial: various knowledge points that must be understood before coffee flower extraction

Love coffee, is an elegant way of life, love coffee, let us get together. According to the idea of coffee flavor wheel to make, starting from the central point to explain in detail the impact of each point on flower drawing and different, no more gossip, let's go straight to the topic. We can see from the picture that I have divided the factors affecting flower drawing into four categories: coffee, milk, mugs and patterns.

2015-12-15
Powder quantity control (supplement) and pressing powder

Powder quantity control (supplement) and pressing powder

Mentioned scraper, it allows you to control the amount of powder, but the disadvantage is that it will waste the amount of powder. Mentioned scraper, it allows you to control the amount of powder, but the disadvantage is that it will waste the amount of powder. In fact, it also has a limitation, if a filter bowl can hold 18g powder, the scraper can only control the amount of powder by scraping off the powder. So the upper limit of the powder bowl of 18g is only 18g. Of course, some coffee

2014-09-13
Introduction to the main Coffee producing areas in the World

Introduction to the main Coffee producing areas in the World

Coffee comes from coffee beans, which are harvested and processed from the fruit of trees. Coffee trees grow at the center of the equator, between latitudes of 25 degrees south and north, and are called the homes of tropical or subtropical countries called coffee belts. At present, there are about 60 coffee-producing countries. Coffee is produced in South America, Central America, the West Indies, Asia, Africa, Arabia, the South Pacific and

2015-04-14
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