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85 degrees C expect a second upgrade

85 degrees C expect a second upgrade

Xie Jiannan, chief executive of 85C, said that 85C is the chain store that sells the largest number of coffee in Taiwan besides convenience stores.

2014-05-29
Coffee roasting principle the whole process of coffee roasting principle of coffee roaster dehydration the first explosion the second explosion

Coffee roasting principle the whole process of coffee roasting principle of coffee roaster dehydration the first explosion the second explosion

Have you prepared raw beans and decided to bake coffee beans with exclusive flavor? If not, you might as well use your imagination to follow me on this fragrant baking trip. To put it simply, baking is heating the baking directly. Unlike cooking, you don't need oil, water, salt or sugar to bake. Just put the raw coffee beans in a heat-resistant container.

2016-04-12
The course of making Italian Coffee: the influence of the Fusion of Milk foam and Milk on flower drawing

The course of making Italian Coffee: the influence of the Fusion of Milk foam and Milk on flower drawing

What is the fusion degree of milk foam and milk? The fusion degree of milk foam and milk refers to the degree of combination of milk foam and milk after getting rid of milk foam. How to judge the fusion degree of milk foam and milk? Principle: just sent milk foam, milk foam and milk are mixed together, need to rest for a period of time, milk foam and milk will be separated to form layers, and the length of time

2015-12-15
The change and degree of roasting process the flavor characteristics of roasting degree of coffee beans on the comparison table

The change and degree of roasting process the flavor characteristics of roasting degree of coffee beans on the comparison table

The five stages of baking: 1. Dry, when the raw bean is heated, the water vapor in the raw bean will evaporate, and when it reaches about 135 degrees, the raw bean begins to lighten from green and gradually whitens. two。 Dehydration, as heating, raw beans from green to light yellow, when the temperature is about 160 degrees, will emit the smell of grass, or the aroma of baked grain, continuous heating, beans will turn light brown. 3. one

2016-01-22
Coffee roasting knowledge introduction Coffee roasting coffee with different roasting degree has different roasting degree

Coffee roasting knowledge introduction Coffee roasting coffee with different roasting degree has different roasting degree

Just roasted coffee beans, it is best to leave for 2-5 days, let a large amount of carbon dioxide out of the coffee beans after drinking will be more smooth, Hong Kong Coffee Club will choose an one-way breathable valve aluminum foil bag to preserve coffee beans, can prevent the entry of air to cause oxidation, but also can let carbon dioxide out, to ensure that coffee beans remain fresh in the best condition secret 1: to achieve the highest caramelization-caramelization is affecting coffee

2016-07-11
A course on making Italian Coffee; A detailed introduction to the making skills of Milk foam in Coffee pattern Technology

A course on making Italian Coffee; A detailed introduction to the making skills of Milk foam in Coffee pattern Technology

What is the fusion degree of milk foam and milk? The degree of fusion of foam and milk refers to the degree to which the foam combines with milk after getting rid of the foam. How to judge the fusion degree of milk foam and milk? Principle: just sent milk foam, milk foam and milk are mixed together, need to rest for a period of time, milk foam and milk will be separated to form layers, and the length of time

2015-12-15
Selection of roasting technology of coffee beans with raw vs

Selection of roasting technology of coffee beans with raw vs

Recently, when some new customers talked to me about the beans they used in their stores, they always pointed out that the beans were unstable, sometimes sour and sometimes bitter. I don't know why. Later, I asked him to ask the baker about the recipe of the beans used in his store, how to bake them, and how well they were baked. After a while, he told me the formula, the proportion and the baking degree, and I thought so.

2015-10-21
The roasting degree of coffee depends on how to pour water by hand, how to cultivate coffee beans and how to steam coffee.

The roasting degree of coffee depends on how to pour water by hand, how to cultivate coffee beans and how to steam coffee.

The first water injection is the process of awakening the flavor of coffee, allowing hot water to flow out of the hand pot, making a circle clockwise to wet the noodles, and the coffee powder surface will expand in a moment. Standing for about 20 seconds, a few drops of coffee will flow out of the hand cup, and the pre-soaking time is related to the success or failure of hand coffee, which is like building a house with a good foundation, a solid foundation and half the success of the building.

2016-06-25
General knowledge about coffee roasting

General knowledge about coffee roasting

The roasting degree of coffee is first named and distinguished according to the roasting degree preferred by various countries, but because the standard is too general, different roasters have different opinions on the roasting degree. The American Coffee Association (SCAA) uses infrared caramelization tester technology (Agtron) to measure the color of coffee beans to determine the roasting degree of coffee, and the color is made into eight standard color blocks for roasting in the coffee industry.

2014-08-21
Extraction principle Coffee mixing how to stir Coffee Powder Coffee Baking degree

Extraction principle Coffee mixing how to stir Coffee Powder Coffee Baking degree

How to stir to make delicious coffee recently we found that many people began to add wooden sticks to the process of making hand-brewed coffee, which aroused our curiosity. Isn't it necessary to stir the coffee powder with water all the time? When I asked this question, I decided to prove it by experiment. According to the principle of extraction, the same

2016-06-17
Yega Xuefei baking record

Yega Xuefei baking record

Yega snow coffee: turn the cage on the oven, preheat it at 170 degrees for 2 minutes, serve the coffee beans. Bake at 170 degrees for 2 minutes to 250 degrees. After about 11 minutes, hear the first explosion for more than ten seconds and quickly take it out and rotate to the cooling plate to cool down. Coffee beans are slightly deeper than the standard medium roasting, and the actual roasting degree must be below medium. A lot of silver skins are still glued to the coffee beans, indicating that they are not roasted enough.

2014-07-01
Preheating of raw beans in the stage of direct fire baking

Preheating of raw beans in the stage of direct fire baking

At this stage, the temperature starting point must be controlled above 180 degrees, which is the center of the whole baking process. If you deviate from this center, it is impossible to get good quality coffee. The obvious signs of this stage are the first explosion and the second explosion. It can also be called the bursting stage of coffee beans. This stage is an important stage to generate various flavors of coffee. Firepower control, furnace temperature and exhaust control

2016-06-04
Baking degree resolution diagram

Baking degree resolution diagram

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.

2014-08-08
Coffee roasting Yega Xuefei roasting record

Coffee roasting Yega Xuefei roasting record

Yega snow coffee: turn the cage on the oven, preheat it at 170 degrees for 2 minutes, serve the coffee beans. Bake at 170 degrees for 2 minutes to 250 degrees. After about 11 minutes, hear the first explosion for more than ten seconds and quickly take it out and rotate to the cooling plate to cool down. Coffee beans are slightly deeper than the standard medium roasting, and the actual roasting degree must be below medium. A lot of silver skins are still glued to the coffee beans, indicating that they are not roasted enough.

2014-09-23
Philharmonic pressed for 30 seconds to easily flush out a cup of coffee.

Philharmonic pressed for 30 seconds to easily flush out a cup of coffee.

Philharmonic pressure is easy to use, put coffee particles in the pressure bucket, soak in water for 10 seconds, gently and slowly press the pressure bar in 20 seconds, a total of only 30 seconds, a cup of delicate, rich, supple, delicious coffee will be made. The coffee cake left after using AeroPress pressure to make coffee: Philharmonic pressure (AeroPress) is a brand-new one launched by AEROBIE in 2006.

2015-02-26
What will Kenya and Manning taste like after matching according to a certain proportion?

What will Kenya and Manning taste like after matching according to a certain proportion?

The middle part is slightly sour, the latter part is characterized by the flavor of nuts and chocolate, and the blend is Brazil. I use the cooked bean matching method, which means that a single bean seed is baked first and then blended. During the baking process (the temperature displayed varies according to the design position of the baking furnace and probe) all Kenyan products enter the first explosion temperature of about 192 degrees Celsius, entering two.

2016-06-18
Coffee roasting problem when is dehydration? How many degrees does it take to climb?

Coffee roasting problem when is dehydration? How many degrees does it take to climb?

When is dehydration? How many degrees does it take to climb? Smoke exhaust problem? What is the taxiing action? These professional knowledge about coffee roasting must be the skills that many coffee roasters want to know, so here is a little experience for coffee lovers: however, it is only a simple introduction. For details, please refer to coffee roasting and other related books or interested coffee lovers.

2015-02-26
How black is the black pearl in fine coffee?

How black is the black pearl in fine coffee?

There are people who don't know. The power of the Black Pearl is just the end of the second explosion. It shouldn't be too deep. So... Just take a photo group to compare it. The right hand corner is the normal version of the "style". The left is a black bean. The baking degree at the beginning of the second explosion. The baking degree of the complete end of the second explosion. Light it up. After the extract, the powder is darker than the powder.

2014-10-24
Introduction to the knowledge, methods and baking methods of coffee blending

Introduction to the knowledge, methods and baking methods of coffee blending

Espresso coffee is not a simple jigsaw puzzle. A certain type of coffee is sour and a certain type of coffee is bitter, and then the taste is balanced when put together. The taste is only experienced in the mouth, accounting for only 20% to 30% of the overall coffee taste evaluation. Do not ignore other flavor characteristics produced by the superposition of flavor. I hope you can do one thing when you make a concentrated match.

2016-06-27
Hand temperature measurement skills of coffee milking and foaming

Hand temperature measurement skills of coffee milking and foaming

The quality of milk foam affects the flavor of a cup of coffee to a great extent, and the temperature of milk foam is also a key factor affecting the quality of milk foam. In this article, Chen Lei will share with his friends the hand temperature measurement skills of coffee milking and foaming.

2014-06-20
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