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Coffee roasting common sense coffee roasting should pay attention to several problems

Coffee roasting common sense coffee roasting should pay attention to several problems

To do a good job of baking, every production link can not be ignored, the selection of materials should be exquisite, the weighing of materials should be accurate, and the operation should be careful. Baking is a science. To understand how baking works, you must first understand heat conduction, convection, and radiation. Conduction is when heat is conducted from a heat source, causing the surrounding molecules to vibrate and emit heat, gradually moving from a high temperature to a low temperature. Stainless steel transmission

2015-06-08
The relationship between Common sense blending and Baking of Fine Coffee beans

The relationship between Common sense blending and Baking of Fine Coffee beans

Is the relationship between matching and baking baking before blending, or is the relationship between matching and baking first? Which way is better? If you have a definite recipe, of course the easiest way is to put different coffee beans together and then bake them together. But if you are trying and comparing different ingredients and proportions, you certainly want to roast all kinds of coffee beans first.

2015-05-28
Common sense of coffee roasting Americans like shallow roasting

Common sense of coffee roasting Americans like shallow roasting

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.

2015-06-06
The common types of coffee pots in the common sense of fine coffee

The common types of coffee pots in the common sense of fine coffee

Taking a comprehensive view of the coffee pots (machines) used by countries all over the world, they can be summarized as follows: 1) Cooking: coffee powder is mainly put in various types of containers, boiled with water on a heating power supply to extract coffee liquid, and then filtered to remove coffee grounds before drinking. Usually such as: Chinese coffee maker, Turkish coffee maker, Arabian coffee maker and so on. The coffee liquid extracted in this way is due to boiling

2014-11-24
The common sense of fine coffee is to choose coffee beans from the beginning of drinking.

The common sense of fine coffee is to choose coffee beans from the beginning of drinking.

When many books introduce how to choose coffee beans, they mostly ask to look at the beans, smell the beans, touch the beans and even bite them. although these are important, the prerequisite is whether the taste of coffee roasting is suitable for you. Each roasting stage will vary according to the roaster's understanding of coffee roasting, and the roasting hand will be adjusted for cost considerations.

2015-01-26
To drink coffee, you must understand the common sense of coffee, fine coffee science.

To drink coffee, you must understand the common sense of coffee, fine coffee science.

5. Primary processing of coffee 1, drying method 2, washing method 3, semi-washing method 6, preservation of coffee beans 1, purchase of freshly roasted coffee beans 2, drink roasted coffee as soon as possible 3, reduce contact between air and coffee beans 4, avoid sunlight 5, store in ventilated and low temperature places 7, taste and appreciation of coffee 1, aroma dry aroma, wet aroma boiled

2015-06-20
Why does coffee common sense emphasize freshly ground coffee?

Why does coffee common sense emphasize freshly ground coffee?

When you smell the fragrance of coffee powder, it shows that it is deteriorating and the essence of coffee is decreasing. If the diameter of the coffee powder is doubled, the volume of a single particle is reduced by 1 × 8, and the surface area of the corresponding total coffee powder is doubled. After the coffee bean is ground into coffee powder, its surface area increases exponentially, and the area of contact with air increases hundreds of times.

2014-09-29
Common sense of Bali Rob Coffee Fine Coffee beans

Common sense of Bali Rob Coffee Fine Coffee beans

Although Balinese coffee is a member of Indonesian coffee, coffee farmers in Bali feel that the quality of Indonesian coffee is uneven and does not match the high-quality coffee quality of Bali, so they set up their own doors and call themselves Balinese coffee to show the difference between Indonesian coffee and Indonesian coffee. There are not only Arabica coffee beans but also Robbins coffee in Bali. The protagonist of this article is

2015-03-27
Coffee common sense the making of espresso is an art similar to music

Coffee common sense the making of espresso is an art similar to music

Espresso is a science, but science can't tell you what coffee should taste like. We often say that the production of espresso is an art similar to music. In a perfect small espresso (Espresso Ristretto), a great deal of aroma blends with the texture of the coffee. The finest aroma components are locked in the coffee fragrant oil for a while.

2014-12-23
Authentic Vietnamese coffee boutique coffee common sense

Authentic Vietnamese coffee boutique coffee common sense

I watched a documentary about Vietnamese cuisine in National Geographic, and there was a lot of talk about Vietnamese coffee. I have always thought that the coffee beans sold in Vietnam are very bad, with uneven roasting and different particle sizes, which looks like the waste beans from our roasted coffee. Look at the coffee used in the store interviewed in the film, and that's exactly what it is. But Vietnamese people drink coffee.

2015-04-21
Fine coffee common sense light roast coffee how to master the powder water ratio

Fine coffee common sense light roast coffee how to master the powder water ratio

The shallow baking mentioned here refers to the extremely shallow baking in which the explosion is zero sound, the explosion is at the beginning, and the fire is generally fried, the pot is controlled for less than 10 minutes, and the weight loss is 13% or less. Is it too sour to bake so lightly? Will it be tasteless if it is baked so lightly? Is it undercooked when it's so light baked? In the face of this alternative baking, the usual brewing method may not bring pleasant tasting pleasure,

2015-01-08
Coffee common sense A cup of good Nanyang coffee must go through 7 brewing steps

Coffee common sense A cup of good Nanyang coffee must go through 7 brewing steps

Nanyang coffee is a specialty of Singapore and Malaysia, and Nanyang coffee powder has its own unique production method. Hainan ancestors integrated the roasting technology of Western-style coffee, and under the premise of cost consideration and local taste preference, developed the coffee roasting technology of adding impurities such as white sugar, butter, sesame, corn and so on into coffee beans. Due to the proportion of impurities added and

2015-01-28
The explanation of Coffee Common sense about the degree of Coffee Baking

The explanation of Coffee Common sense about the degree of Coffee Baking

First, when studying the roasting degree of coffee beans, the degree of roasting can be judged by sound, color and aroma. Its color ranges from light gray to dark brown, and its aroma is gradually rich from light and elegant; the sound is made two times of bursting sound. Taking the heat-resistant raw bean as an example, the first explosion begins at about 7 minutes and lasts for about 2 minutes, and its voice is low. It indicates the beginning of pyrolysis, the conversion of starch to caramel and water steaming.

2015-04-17
Common sense of coffee Why do some coffees taste sour?

Common sense of coffee Why do some coffees taste sour?

Varieties such as Mocha, Colombia, Guatemala and Costa Rica. The degree of roasting is also related to the acidity of the coffee, usually the lightly fried coffee beans also contain organic acids, so the coffee washed out tastes sour, while the deep-fried coffee beans, because the high temperature of the fried beans has released the organic acids contained in the coffee beans, so the acidity of the coffee is low. The coffee is brewing.

2015-04-16
Coffee common sense household iron pot roasting coffee methods and skills

Coffee common sense household iron pot roasting coffee methods and skills

We can indeed bake coffee in our iron pans, which is actually what people in many European countries are doing. What you need is a light frying pan with a sealed lid, and of course you can pick a heavy one if you want to do an aerobic workout; and gas / electric stove, oven thermometer, tablespoon, metal sieve pan for cooling and insulating gloves. In order to make

2015-01-27
Common sense of coffee utensils for making a cup of coffee at home

Common sense of coffee utensils for making a cup of coffee at home

Why bother to prepare some tools to make a cup of coffee? When you AB to taste your freshly brewed coffee and instant coffee, you will naturally understand that casually ground freshly brewed coffee is much richer than simple instant coffee. Just as tea powder and old tea often appear in tea bags, instant coffee usually uses a lot of shoddy coffee beans, which are difficult to tell.

2015-03-02
Coffee common sense the seven brewing steps that a good cup of coffee must go through

Coffee common sense the seven brewing steps that a good cup of coffee must go through

Nanyang coffee is a specialty of Singapore and Malaysia, and Nanyang coffee powder has its own unique production method. Hainan's ancestors integrated the roasting technology of Western-style coffee, and on the premise of cost considerations and local taste preferences, developed a coffee roasting technology in which impurities such as white sugar, butter, sesame and corn were added to coffee beans. Due to the proportion of impurities added and

2014-12-17
Coffee technology common sense coffee roasting process

Coffee technology common sense coffee roasting process

Once the coffee seed is planted, no one can change its final quality. But coffee's color, aroma, bioactive components, and health properties are related to the roasting process. In the roasting process, coffee is heated at a high temperature of 190-220 degrees for 7-20 minutes. This process helps to roast its aroma and good taste, and helps to form lactones, niacin, and anti-aging.

2014-10-22
The skills of coffee roasting common sense of coffee bean roasting

The skills of coffee roasting common sense of coffee bean roasting

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.

2015-05-12
Coffee common sense sharing common sense of Espresso and espresso

Coffee common sense sharing common sense of Espresso and espresso

1. When making ESPRESSO coffee, the most flavor will be extracted when the water temperature of 90.5 ℃ (195F) passes through the coffee powder. (the pressure of the water in the coffee machine must have 130PSI, that is, the pressure of 9 atmospheric pressure, in order to effectively and quickly extract the best taste of coffee. 2. When the water temperature is lower than 88.8 ℃, the coffee will have obvious sour taste, and the color is slightly lighter than the normal coffee.

2014-11-08
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