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Basic principles for improving the quality of Espresso in Cafe

Basic principles for improving the quality of Espresso in Cafe

The Crema motto in the Espresso world is not easy to get a cup of near-perfect Espresso. To make such a cup of Espresso, you must combine cooking technology and cooking time, carefully control these variables, and have some natural appreciation ability (Note 1) to test whether your Espresso is cooked well.

2014-09-10
The taste of Bolivian coffee with a bitter taste an introduction to the characteristics of fine coffee in the manor area.

The taste of Bolivian coffee with a bitter taste an introduction to the characteristics of fine coffee in the manor area.

Rich in mineral resources, mainly tin, antimony, tungsten, silver, zinc, lead, copper, nickel, iron, gold and so on. Mineral deposits are rich, with tin reserves of 1.15 million tons, ranking second in the world; iron reserves of 45 billion tons, second only to Brazil in Latin America; and lithium reserves of 100 million tons, ranking first in the world. [7] Oil and gas Bolivia is rich in oil and gas resources. Proven oil reserves are 929 million barrels, as of 2013

2016-08-24
Leaves and flowers of coffee

Leaves and flowers of coffee

Coffee leaves opposite, usually two rows spreading, individual single leaf whorl, petiole short, leaf leathery, green (dark green on the upper surface, light green on the lower surface). Glossy oval, oval to long oval. The leaf size of small-grain coffee is relatively uniform, the leaf is small and the end is longer, and the leaf edge wave is obvious, about 12-16 cm long and 5-7 cm wide. The leaves of the medium grain species are long and large, soft and thin.

2014-08-07
The method of foaming with an Italian coffee machine.

The method of foaming with an Italian coffee machine.

① uses a special steel cup, the upper narrow and lower width is easy to form a swirl, ① uses a special steel cup, the upper narrow and lower width is easy to form a whirlpool, pour in full-fat fresh milk until three minutes full. ② first put steam to drain water, then let the steam nozzle form a 45-degree angle with the surface of the milk, and insert the steam pipe into the fresh milk about 1CM. Open the steam valve and start heating, making the fresh milk whirlpool, so that the steam and fresh milk are fully mixed to produce milk bubbles. ③ as milk

2014-10-18
How much do you know about coffee etiquette?

How much do you know about coffee etiquette?

Coffee etiquette to pay attention to the following points: 1, do not make a sound when drinking coffee; 2, drink hot coffee within 10 minutes (the best temperature is 65 degrees); 3. Freshly brewed coffee is so hot that it can be gently stirred in the cup with a coffee spoon to cool it, or wait for it to cool naturally before drinking. 4. It is not elegant to try to cool the coffee with your mouth. 5. After the main meal in western food

2015-03-02
Internet start-up coffee is strong, if you don't drink it, you will OUT.

Internet start-up coffee is strong, if you don't drink it, you will OUT.

The number of start-ups in China reached an all-time high of 3.65 million in 2014, equivalent to an average of 10, 000 companies a day, according to the data. In 2015, entrepreneurship became an absolute buzzword. On June 16, the Chinese government website released the full text of the "opinions of the State Council on policies and measures to vigorously promote Mass Entrepreneurship and Innovation" (hereinafter referred to as "opinions").

2016-09-09
Management and service management of cafes

Management and service management of cafes

First, determine the reasonable business hours according to the consumption habits of the region, the deployment of manpower, peak (trough) time, passenger flow, passenger volume and key business hours, turnover and time period and other factors to determine, be sure to do the overall grasp, and then after a period of operation, find out the most reasonable and suitable business time. So that manpower, wages, water and electricity will not be wasted.

2014-09-19
The usage of filter cup

The usage of filter cup

Brewing coffee with a filter cup is a quite economical and convenient method. Its principle is the same as that of American coffee, but it seems simple but actually requires considerable experience. It is even more difficult than siphon coffee. If there is enough kung fu, it can make a cup of coffee of a very high level. Its key point is whether it can handle the amount of water and speed.

2014-08-20
Key points of coffee roasting techniques: coffee roasting degree resolution chart can easily analyze the roasting principle.

Key points of coffee roasting techniques: coffee roasting degree resolution chart can easily analyze the roasting principle.

American Coffee Association (SCAA) roasting standard this standard uses infrared caramelization tester technology (Agtron) to measure the color of coffee beans to determine the roasting degree of coffee, and the color is divided into eight equal parts into eight standard color blocks for coffee industry as roasting identification. The above colors are for reference only according to the baking degree preferred by each country. This is also coffee roasting.

2015-12-16
Bakers must know baking knowledge.

Bakers must know baking knowledge.

Equilibrium Point When the roaster is fully preheated and the internal temperature of the boiler is around 200 degrees, place the prepared green beans into the oven. At this time, the raw beans in the furnace will begin to undergo endothermic reactions, and the internal tissues of the raw beans will begin to undergo endothermic reactions, that is, the sound beans will begin to absorb heat and absorb the temperature in the furnace into their own bodies, so the temperature in the furnace will begin to slowly decrease. When the temperature inside the furnace is low, the temperature inside the furnace will begin to decrease.

2016-05-30
On cappuccino coffee (Coffee cappuccino) teaching

On cappuccino coffee (Coffee cappuccino) teaching

Coffee cappuccino (cappuccino coffee) song (milk is used to coffee), use to express love; another song (Cappuccino) to express the love of cappuccino. In the field of expertise, the iconic skill of qualified Barista (barista) is to make the perfect cappuccino, such as drivers, bartenders throwing bottles, and the early 20th century.

2014-09-13
Basic knowledge | detailed explanation of heart-shaped coffee flower

Basic knowledge | detailed explanation of heart-shaped coffee flower

Coffee, an alien species, is now loved by more and more people. Drinking coffee is not only a health but also a fashion. Let's take a look at how baristas make a perfect cup of coffee flowers. Coffee coffeefest has never been clearly defined in the coffee industry. It can only be said that it is played by cappuccino and latte.

2016-09-02
The use of drip filter coffee maker

The use of drip filter coffee maker

This paper introduces the use of a drip-filter coffee pot:

2014-07-08
Hand coffee

Hand coffee

Hand-brewed coffee is also called filtered coffee. The filtered coffee is not light and slippery, although it is not mellow, it has a unique flavor. This method is also used as the main way to make individual coffee in many coffee shops.

2014-08-11
Learn and understand basic coffee etiquette Coffee etiquette Note the following

Learn and understand basic coffee etiquette Coffee etiquette Note the following

With the popularity of coffee culture, coffee has increasingly become an indispensable part of daily work and life. More and more people become loyal coffee drinkers, learning and understanding basic coffee etiquette, showing personal temperament. Coffee etiquette pay attention to the following points: 1. Do not make a sound when drinking coffee. 2. Hot coffee should be drunk within ten minutes (the best temperature is 65 degrees). 3. Just cooked

2015-10-10
Coffee roaster training and terminology how can coffee roasting produce oil coffee beans roast degree

Coffee roaster training and terminology how can coffee roasting produce oil coffee beans roast degree

After the end of the endothermic reaction stage and the first explosion, the heat-proof reaction is carried out immediately. The sound produced by the expansion effect produced by the preheating of raw beans during the first burst, the sound and time of bursting will vary with the variety, density and vitality of the endothermic reaction stage. Under the condition of high temperature baking, direct fire baking will occur 1 explosion in 7 minutes, while semi-hot air.

2016-06-24
Coffee roaster training and terminology Professional baristas Coffee Coffee in English and City Bakery Coffee

Coffee roaster training and terminology Professional baristas Coffee Coffee in English and City Bakery Coffee

After the end of the endothermic reaction stage and the first explosion, the heat-proof reaction is carried out immediately. The sound produced by the expansion effect produced by the preheating of raw beans during the first burst, the sound and time of bursting will vary with the variety, density and vitality of the endothermic reaction stage. Under the condition of high temperature baking, direct fire baking will occur 1 explosion in 7 minutes, while semi-hot air.

2016-07-12
Coffee roaster training and terminology Professional baristas Coffee Coffee in English and City Bakery Coffee

Coffee roaster training and terminology Professional baristas Coffee Coffee in English and City Bakery Coffee

After the end of the endothermic reaction stage and the first explosion, the heat-proof reaction is carried out immediately. The sound produced by the expansion effect produced by the preheating of raw beans during the first burst, the sound and time of bursting will vary with the variety, density and vitality of the endothermic reaction stage. Under the condition of high temperature baking, direct fire baking will occur 1 explosion in 7 minutes, while semi-hot air.

2016-07-12
Points for attention in the operation of coffee machine

Points for attention in the operation of coffee machine

Coffee machine operation precautions 1. Do not use the coffee machine when the water is cut off. 2. Before operating the coffee machine, please pay attention to the use only when the boiler pressure pointer reaches the green area (1~1.2bar). When using, the temperature of the steam rod, the nozzle of the hot water outlet and the cooking outlet is very high, please do not expose your hands nearby to avoid the damage caused by the high temperature. 3. Stability

2014-09-11
The first Beijing Coffee Carnival took place over the weekend of December 6-7.

The first Beijing Coffee Carnival took place over the weekend of December 6-7.

Some people say that the best way to dispel the cold in winter is a cup of warm and mellow coffee. If this cup of coffee is of the highest level in the world and makes people physically and mentally happy, it will be even more wonderful. Now the opportunity has come. The first Beijing Coffee Carnival, organized by the industry's well-known training institution Platinum Coffee Institute, will be staged at the Aegean Shopping Mall on the weekend of December 6-7.

2014-12-06
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