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How to know whether a new bean is good or bad? Cup test-professional criteria for testing beans

How to know whether a new bean is good or bad? Cup test-professional criteria for testing beans

The quality of coffee beans is the most important thing for all coffee people. unroasted coffee beans enter the port from their place of origin. whether the quality of this batch of coffee beans is good, should not be imported in large quantities, and how much should be imported? this is the most urgent assessment that coffee traders want to make. You may wonder, in the face of so many kinds of coffee, how do they decide whether coffee is good or bad? that

2015-12-03
Moderate roasting technology gives coffee beans life.

Moderate roasting technology gives coffee beans life.

The Americans like shallow baking, while the British love deep baking. In the baking world, there is no unimpeded passport. Through the burning of the fire, release the aroma of coffee, sprinkle the personality of each fruit-- sour, sweet, bitter, incisively and vividly, from the tasteless raw beans to the mellow aftertaste in the cup-- baking, it is the long journey of every coffee bean.

2014-12-20
The degree of coffee roasting moderate roasting to understand coffee roasting

The degree of coffee roasting moderate roasting to understand coffee roasting

The roasting of ◎ coffee releases the aroma of coffee through the burning of the fire, spilling out the sour, sweet and bitter taste of ─ contained in each bean incisively and vividly, from insipid raw beans to the endless aftertaste of mellow ─ roasting in the cup, it is the most important station for every coffee bean to outline its character and give birth to fragrance during its long journey. Whether in a professional roaster or on your own stove

2016-04-28
Brewing method of single boutique coffee: introduction to the brewing method of follicular coffee and the use of utensils

Brewing method of single boutique coffee: introduction to the brewing method of follicular coffee and the use of utensils

The principle of water injection is the same from beginning to end, try to control the water flow fine and uniform, not intermittent; to gently inject hot water, do not let the water wash the coffee powder into a mess. Fold the joint edges of the filter paper on both sides, unfold and place them in the filter cup, pour the ground coffee powder into it, and shake slightly to make the coffee surface smooth. Gently dig a groove in the center of the coffee powder from inside to outside, straight

2016-01-07
SCAA's coffee roasting

SCAA's coffee roasting

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.

2014-08-20
Coffee flower drawing skills-heart shape

Coffee flower drawing skills-heart shape

What I want to talk about today is the heart-shaped flower-drawing technique in coffee flower-pulling. Watching people who can pull flowers, I feel super simple, but when I really started to do it, I found that it was not as simple as it seemed. Chen Lei did not record the video of the heart-shaped flower. Please go to the Internet to search for the video and watch it. Chen Lei talked about some techniques in heart-shaped flower drawing. First, the main reason for coffee pull

2014-08-30
Japanese style hand-made coffee Japanese-style hand-made coffee

Japanese style hand-made coffee Japanese-style hand-made coffee

1) Appliance preparation: the main utensils for coffee brewing are coffee filter paper coffee filter cup coffee pot brewing kettle in which the coffee filter paper filter cup is divided into tapered and trapezoidal ones. At present, trapezoid is more common in China, and the author suggests to use tapered filter paper and filter cup in the process of use. There are lines in the conical cup to control the water lines, and the speed of flushing will be faster, so that the water will not be accumulated and filtered.

2016-07-16
Coffee knowledge-- dripping coffee

Coffee knowledge-- dripping coffee

First, preparation utensils: hand flushing kettle (with a capacity of about 1L, easy to grasp; slender spout suitable for uniform effluent;), fresh coffee beans (preferably single coffee beans), bean grinder (small flying eagle is enough), measuring spoon, filter cup (Mellita for one eye, Silifor for two eyes, Kalita for three eyes), filter paper (different with different filter cups), glass coffee pot (high temperature resistance is the top grade).

2014-08-09
Italian Coffee Coffee pattern drawing skills-Heart shape

Italian Coffee Coffee pattern drawing skills-Heart shape

What I want to talk about today is the heart-shaped flower-drawing technique in coffee flower-pulling. Watching people who can pull flowers, I feel super simple, but when I really started to do it, I found that it was not as simple as it seemed. First, the main process of coffee pull. 1. Make a cup of espresso. 2. Dispense the milk foam, go up and down the milk tank, extinguish the air in the milk foam, shake the milk tank horizontally, and let the milk.

2015-04-17
Fine coffee brewing coffee technology hand dripping filtered coffee

Fine coffee brewing coffee technology hand dripping filtered coffee

First, preparation utensils: hand flushing kettle (with a capacity of about 1L, easy to grasp; slender spout suitable for uniform effluent;), fresh coffee beans (preferably single coffee beans), bean grinder (small flying eagle is enough), measuring spoon, filter cup (Mellita for one eye, Silifor for two eyes, Kalita for three eyes), filter paper (different with different filter cups), glass coffee pot (high temperature resistance is the top grade).

2015-01-21
Coffee roasting knowledge: coffee roasting degree resolution chart

Coffee roasting knowledge: coffee roasting degree resolution chart

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 roasting degree preferred by each country. This is also coffee roasting.

2014-07-04
Flower drawing technique Italian Coffee pattern drawing technique-Heart shape

Flower drawing technique Italian Coffee pattern drawing technique-Heart shape

What I want to talk about today is the heart-shaped flower-drawing technique in coffee flower-pulling. Watching people who can pull flowers, I feel super simple, but when I really started to do it, I found that it was not as simple as it seemed. Chen Lei did not record the video of the heart-shaped flower. Please go to the Internet to search for the video and watch it. Chen Lei talked about some techniques in heart-shaped flower drawing. First, the main reason for coffee pull

2014-10-22
Manual coffee making course, coffee making steps illustration and skills how to make coffee by hand

Manual coffee making course, coffee making steps illustration and skills how to make coffee by hand

Handbrewing Coffee course, 100Breaking Coffee step Diagram and skills Today's handbrewing course comes from teacher Wang Jianqiang, who is the teacher of the sensory judges of the WBC World barista Competition in China. He showed you the perfect handbrewing coffee at the Golden Milan booth. There are detailed descriptions of hand brewing steps and key skills, which can definitely make you like hand brewing coffee.

2016-03-17
Drip filter coffee Kalita

Drip filter coffee Kalita

Filter paper brewing is popular in Italian coffee today, it seems to have been forgotten, at the same time, because filter paper brewing is not as ornamental as siphon, nor as rich as coffee extracted by pressure pot, so there are few gluttons who really like filter paper brewing. However, filter paper brewing is one of my daily required courses.

2014-08-05
The talent passes the secret skills privately! Do not fail to make coffee by hand

The talent passes the secret skills privately! Do not fail to make coffee by hand

When it comes to coffee beans, they can be divided into light roasting, medium roasting and heavy roasting. Coffee cherries are actually like fruits. Good coffee beans have fruity, floral, cocoa, nutty flavors, etc., usually the lighter the roast and the more sour they are, the more they can drink the essence of the coffee beans; on the contrary, the heavier the roast, the more bitter. As far as brewing is concerned, different brewing methods, different extraction methods and time should not be given.

2015-08-10
The Americans like shallow baking, while the British like deep baking.

The Americans like shallow baking, while the British like deep baking.

The Americans like shallow baking, while the British love deep baking. In the baking world, there is no unimpeded passport. Through the burning of the fire, release the aroma of coffee, sprinkle the personality of each fruit-- sour, sweet, bitter, incisively and vividly, from the tasteless raw beans to the mellow aftertaste in the cup-- baking, it is the long journey of every coffee bean.

2015-09-21
The roasting process of coffee the baking technology of coffee beans

The roasting process of coffee the baking technology of coffee beans

The Americans like shallow baking, while the British love deep baking. In the baking world, there is no unimpeded passport. Through the burning of the fire, release the aroma of coffee, sprinkle the personality of each fruit-- sour, sweet, bitter, incisively and vividly, from the tasteless raw beans to the mellow aftertaste in the cup-- baking, it is the long journey of every coffee bean.

2015-03-06
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
Coffee brewing utensils drip filter coffee Kalita

Coffee brewing utensils drip filter coffee Kalita

Filter paper brewing is popular in Italian coffee today, it seems to have been forgotten, at the same time, because filter paper brewing is not as ornamental as siphon, nor as rich as coffee extracted by pressure pot, so there are few gluttons who really like filter paper brewing. However, filter paper brewing is one of my daily required courses. The reasons are 3: 1, filter paper brewing for coffee beans and phase.

2015-07-29
Brewing products of boutique coffee drip filter coffee Kalita

Brewing products of boutique coffee drip filter coffee Kalita

Filter paper brewing is popular in Italian coffee today, it seems to have been forgotten, at the same time, because filter paper brewing is not as ornamental as siphon, nor as rich as coffee extracted by pressure pot, so there are few gluttons who really like filter paper brewing. However, filter paper brewing is one of my daily required courses. The reasons are 3: 1, filter paper brewing for coffee beans and phase.

2015-01-17
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