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Roaster Skills Coffee Knowledge Roasting Coffee Beans

Roaster Skills Coffee Knowledge Roasting Coffee Beans

More than a decade ago, the technology of coffee roasting was often secret. Since the employees of roasting factories usually became competitors independently, it was common for inheritance between father and son or relatives. In addition, the purchase cost of large machines was quite expensive, and the threshold for roasting coffee by themselves was too high, making coffee roasting a monopoly of a few large factories.

2016-05-30
The historical origin, several classifications, frequently asked questions and explanation of using skills of coffee machine

The historical origin, several classifications, frequently asked questions and explanation of using skills of coffee machine

The History of the Coffee Machine: the Historical stage of the Development of the Coffee Machine: the gestation period the perfect Steam Theory of Coffee extraction before 1900 in 1818, Dr. Romershausen obtained a patent for an extractor in Prussia. In 1822, the Frenchman Louis Bernard Rabout obtained a patent on the basis of the characteristics of oil-absorbing ink paper combined with the design of Dr. Romershausen.

2015-11-23
Analysis of homemade coffee: mocha pot

Analysis of homemade coffee: mocha pot

The mocha pot is divided into three parts: the upper seat, the powder trough, and the lower seat. The lower seat is a sink for holding water, and the powder trough is used to hold finely ground coffee powder. The upper seat is to hold the extracted coffee liquid. When brewing, the water is placed in the lower pot and the coffee is placed in the middle of the net. when the pot is heated, it produces steam and rushes the hot water up. Pass through the coffee powder, then into the pot to form coffee. Because

2014-07-22
How to use a mocha pot? Is the mocha pot safe? What should I pay attention to when using the mocha pot?

How to use a mocha pot? Is the mocha pot safe? What should I pay attention to when using the mocha pot?

Today, when Italian coffee is popular all over the world, we are no stranger to Italian coffee machine, and even passers-by can name several Italian fancy coffee. But today we have more criticism and discrimination against the mocha pot, and we always question whether the coffee made by mocha is Espresso. So Uncle Dou would like to share some of my views on the mocha pot.

2016-01-26
Self-made coffee analysis mocha pot

Self-made coffee analysis mocha pot

The mocha pot is divided into three parts: the upper seat, the powder trough, and the lower seat. The lower seat is a sink for holding water, and the powder trough is used to hold finely ground coffee powder. The upper seat is to hold the extracted coffee liquid. When brewing, the water is placed in the lower pot and the coffee is placed in the middle of the net. when the pot is heated, it produces steam and rushes the hot water up. Pass through the coffee powder, then into the pot to form coffee. Because

2014-09-18
Points for attention in the operation of Italian coffee machine how to better protect the coffee machine

Points for attention in the operation of Italian coffee machine how to better protect the 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

2015-11-24
Top Ten luxury Coffee machines in SCAA2015

Top Ten luxury Coffee machines in SCAA2015

LaMarzocco USA Machine: Linea PB with Brew RatioTechnology [cooking proportion technology] machine highlights: this machine will be followed by a detailed description of the relevant tweets, to put it simply: the cooking proportion technology Brew RatioTechnology allows the barista to set an extraction ratio of espresso to reach the parameter value of espresso that the barista wants.

2015-10-20
The world is big, but the world of coffee is small-Minipresso GR experience

The world is big, but the world of coffee is small-Minipresso GR experience

Extreme fruit player: glb1031 participated in the evaluation of extreme fruit for the first time. Thank you for bringing me such a good product. It is a great honor to participate in this evaluation activity. First of all, let's talk about my understanding of coffee. Maybe I have a lot of nonsense. I just want to share some of my knowledge about coffee here. The first contact with coffee was in junior high school and high school. At that time, I often had to stay up late to study or play games and open coffee.

2015-06-24
Coffee pot operation chemistry experiment siphon pot

Coffee pot operation chemistry experiment siphon pot

Introduction to utensils: the siphon pot, also known as the plug pot, is a kind of coffee ware invented by the British, improved and carried forward by Japan. Before the invention of espresso machine, siphon pot was widely used in Europe, but with the invention and popularization of espresso machine, siphon

2014-07-11
Starbucks Diaoguang Man Coffee: the tripod is dominated by or.

Starbucks Diaoguang Man Coffee: the tripod is dominated by or.

China's current per capita annual coffee consumption is 5 cups, which is far lower than the annual per capita level of about 300 cups in Japan and South Korea, and the world average is about 240 cups. However, China's coffee consumption continues to grow at an annual rate of 15% to 20%, and is becoming the most potential coffee consumer in the world. At present, there are local, European, American and Korean departments in the Chinese market.

2015-01-27
How to use mocha pot to make boutique coffee?

How to use mocha pot to make boutique coffee?

The mocha pot is divided into three parts: the upper seat, the powder trough, and the lower seat. The lower seat is a sink for holding water, and the powder trough is used to hold finely ground coffee powder. The upper seat is to hold the extracted coffee liquid. When brewing, the water is placed in the lower pot and the coffee is placed in the middle of the net. when the pot is heated, it produces steam and rushes the hot water up. Pass through the coffee powder, then into the pot to form coffee. Because

2016-04-05
Matters needing attention in making coffee

Matters needing attention in making coffee

1. The amount of coffee beans {1}, one cup of hot coffee 20 grams, two cups 35 grams, three cups 45 grams {2}, iced coffee 30 grams per cup, two cups 55 grams, this can ensure the quality and taste of coffee, so that its flavor will never change, but also effectively save the cost. {3}, mocha pot {two cups, 120160ML} 20 grams a pot. 2. Grinding of coffee beans:

2014-07-01
Steps of making Coffee in Mocha Pot Analysis of homemade coffee: mocha pot

Steps of making Coffee in Mocha Pot Analysis of homemade coffee: mocha pot

The mocha pot is divided into three parts: the upper seat, the powder trough, and the lower seat. The lower seat is a sink for holding water, and the powder trough is used to hold finely ground coffee powder. The upper seat is to hold the extracted coffee liquid. When brewing, the water is placed in the lower pot and the coffee is placed in the middle of the net. when the pot is heated, it produces steam and rushes the hot water up. Pass through the coffee powder, then into the pot to form coffee. Because

2015-04-17
Introduction of varieties and brands with flavor and taste characteristics in Ethiopian coffee manor with rich alcohol thickness

Introduction of varieties and brands with flavor and taste characteristics in Ethiopian coffee manor with rich alcohol thickness

Coffee is Ethiopia's most important export cash crop and the main source of Ethiopia's foreign exchange earnings. Ethiopia's coffee exports account for about 3% of the world market, making it the eighth largest coffee exporter in the world. Coffee exports increased steadily from 58000 tons in 1990 to 110000 tons in 1995-1996 and remained at this level in the following years. 2001-2002

2016-08-09
Introduction to the operation, skills, proportion and utensils of hand-brewed coffee

Introduction to the operation, skills, proportion and utensils of hand-brewed coffee

Michael, the 2010 world champion barista. What Michael Phillips performs in the major exhibitions is no longer the old Espresso and pull flowers, but how to flush them by hand. # StumptownRoasters# and # BlueBottle#, the third most popular cafe in the United States, coincide with # IntelligentsiaCoffee#,. Add hand flushing next to the espresso machine.

2016-01-15
Major changes of the World baristas Championships (WBC) in 2016

Major changes of the World baristas Championships (WBC) in 2016

Photo: livestream DailyCoffeNewsMarch 27th, 2015: WCE, the organizer of the World barista Championships (WBC-World Barista Championship), has announced a major change in the 2016 competition in Dublin, Ireland. These changes mainly include the following three, and the other two changes will be announced during the SCAA annual meeting to be held in Seattle, USA on April 9-12 this year.

2015-04-02
What a coffee bean roaster must have

What a coffee bean roaster must have

After the Industrial Revolution, reflecting on the temperature of the traditional handicraft industry, from the land to the table of this coffee produce, the baker walked into the coffee shop from behind the scenes, narrowed the distance between people and the land, went into their own roasted cafe, and sipped the painstaking efforts of the owner of a cup. Drink not only the aroma of coffee, but a strong sense of humanity. More than a decade ago, the technology of coffee roasting was often a secret, because roasting

2016-05-31
Quality restaurant coffee Zheng Songmao: opening 1000 new stores a year, the expansion experiment of boutique coffee

Quality restaurant coffee Zheng Songmao: opening 1000 new stores a year, the expansion experiment of boutique coffee

The quality library, which started with boutique coffee, currently has 11 stores in Shanghai. Next year, this number may become 1000. Yes, it's one thousand. Moreover, the figure of the quality hall will also appear in the small county seat. Pattern Grandpa Zheng Songmao switched from advertising to making coffee. How does he want to play? At 16:00 in the afternoon, Zheng Songmao arrived as promised. Why is there no WiFi in quality restaurant coffee? Shocked by this Daniel in the advertising industry.

2015-12-07
Coffee shop opening guide the design, location, service and marketing of cafes of different sizes are different.

Coffee shop opening guide the design, location, service and marketing of cafes of different sizes are different.

If you want to open a coffee shop, you don't know whether to open an independent coffee shop or join a chain, open a pure coffee shop, or run another one. This is the first choice you face at the beginning of your business. If the start-up capital is not considered, in terms of the gross profit margin, the profit of individual stores is similar to that of joining chain stores, because although the unit price is different, if the franchise fee and business area rent are considered at the same time.

2016-01-07
Several factors that determine the quality of Espress

Several factors that determine the quality of Espress

The production of Espresso is an art that requires precision and patience. Maybe it's because there are so many factors that affect the production of Espresso that we can have a lot of fun when we use our brains and emotional hearts to control its complexity. The following 12 factors and problems will directly affect the perfection of Espresso! First, directly affect Espresso1

2015-11-16
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