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When is the second explosion in the whole process of coffee roasting?

When is the second explosion in the whole process of coffee roasting?

Comparison of coffee beans at different stages of roasting [Photo Source: Fang Jiangang] have you prepared raw beans and decided to roast 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 or water to bake.

2015-06-08
About the roasting of coffee

About the roasting of coffee

Roasting: this heat treatment causes significant chemical and physical changes in the structure and composition of raw coffee, causing the beans to darken and emit the characteristic aroma of roasted coffee.

2014-07-04
When should I stop baking? It can be judged from the following points

When should I stop baking? It can be judged from the following points

1. Coffee beans color: Because coffee beans in different degrees of roasting will show different colors, so the color will become the most commonly used roasting depth basis, this method can be applied to most coffee beans, but there are some coffee beans more special, such as Kenya beans color will be much darker than the general coffee beans, this time we must pay special attention. 2. Baking time: See details

2015-03-16
Coffee brewing method Philharmonic pressure method Coffee Philharmonic pressure positive and negative pressure is what coffee making video

Coffee brewing method Philharmonic pressure method Coffee Philharmonic pressure positive and negative pressure is what coffee making video

AeroPress is a brand-new coffee making appliance launched by AEROBIE in 2006. Alan Adler, its inventor, is a mechanical engineering lecturer at Stanford University in the United States. He has more than 40 patents in the United States and other countries. Aile press is easy to use. Put coffee granules in the press barrel, soak in water for 10 seconds, gently and slowly press the press rod within 20 seconds,

2016-01-22
The basis of coffee: coffee roasting

The basis of coffee: coffee roasting

Roasting: this heat treatment causes significant chemical and physical changes in the structure and composition of raw coffee, causing the beans to darken and emit the characteristic aroma of roasted coffee.

2014-06-06
Use parameters of hand-brewed coffee pre-soaking time baking degree hand-brewed coffee filter pot filter cup

Use parameters of hand-brewed coffee pre-soaking time baking degree hand-brewed coffee filter pot filter cup

Boutique coffee is fresh coffee. Whether it's food or drink, of course, the fresh the better, and so is boutique coffee. High-quality coffee should keep the coffee beans fresh before making, including the preservation of baked beans, and grind the coffee beans into powder before making, which is also to retain its original and best flavor. And the way of making hand-made coffee is such a way to make high-quality coffee.

2016-06-25
Coffee producing country Colombia coffee producing country

Coffee producing country Colombia coffee producing country

Colombia is the world's second largest coffee producer after Brazil and the second largest coffee producer after Brazil. Is the leader in the country that produces Colombian mild. The name of origin has become a well-known name for coffee, such as Medning, Manizarez, Bogota, Almenia and so on. Coffee beans are light green and large-grained.

2016-06-16
The charm of Philharmonic presses a cup of boutique coffee in 30 seconds.

The charm of Philharmonic presses a cup of boutique coffee in 30 seconds.

The charm of the Philharmonic pressure. The reason is that it is easy to make, tastes clean, and it can be adjusted according to our taste. It is first soaked by water injection. Then rely on a certain amount of pressure to extract the water mixed with coffee through the filter. Because the filter paper has a certain density, the particles that do not dissolve with water are filtered, leaving behind coffee with a clean taste. The article is the most

2015-08-24
On what is variable pressure Coffee Machine

On what is variable pressure Coffee Machine

What is variable pressure technology: at any time to achieve the specified pressure value, and can remain stable, again changed to the specified pressure value can remain the same, is the real variable pressure. If it is only an uncontrollable or unstable variable pressure during the extraction process, it is not a mature variable pressure technology (for example, the pressure of the drawbar machine cannot be controlled from beginning to end and changes all the time, such as Yang.

2015-10-15
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
Boutique Coffee about variable pressure Coffee Machine

Boutique Coffee about variable pressure Coffee Machine

What is variable pressure technology: at any time to achieve the specified pressure value, and can remain stable, again changed to the specified pressure value can remain the same, is the real variable pressure. If it is only an uncontrollable or unstable variable pressure during the extraction process, it is not a mature variable pressure technology (for example, the pressure of the drawbar machine cannot be controlled from beginning to end and changes all the time, such as Yang.

2014-11-24
Bit by bit | cleaning and maintenance of Italian coffee machine

Bit by bit | cleaning and maintenance of Italian coffee machine

After installing the filter with blind net, press the coffee making button again, stop after 10 seconds, and wait 5-6 seconds. Repeat the above operation 4-6 times until the powder dissolves completely. Remove the filter, rinse clean, do not add powder, reinstall, press the coffee making button, stop after 10 seconds, repeat 4-6 times, put the filter and filter in hot water (no filter shall prevail), add

2016-08-01
Fine coffee beans knowledge coffee bean grinding roughness and fineness

Fine coffee beans knowledge coffee bean grinding roughness and fineness

Freshness is the first element of good coffee, and the second important task is to master the roughness and fineness of coffee beans, which directly affects the extraction effect, that is, the quality and intensity of coffee flavor. In principle, the finer the coffee powder, the longer the brewing time, the stronger the coffee flavor; on the other hand, the thicker the coffee powder, the shorter the brewing time, the lighter the taste. The longer the extraction time, the thicker the beans will be ground so as not to cause excessive extraction.

2015-01-26
The roasting of coffee

The roasting of coffee

Roasting: this heat treatment causes significant chemical and physical changes in the structure and composition of raw coffee, causing the beans to darken and emit the characteristic aroma of roasted coffee. 1. The purpose of coffee roasting the main purposes of coffee roasting are: a, aroma; B, to increase the complexity of coffee; C, to obtain color; D, to form a unique flavor of coffee. 2. Coffee roasting

2014-08-29
A pressurized coffee machine for making espresso.

A pressurized coffee machine for making espresso.

What is variable pressure technology: at any time to achieve the specified pressure value, and can remain stable, again changed to the specified pressure value can remain the same, is the real variable pressure. If it is only an uncontrollable or unstable variable pressure during the extraction process, it is not a mature variable pressure technology (for example, the pressure of the drawbar machine cannot be controlled from beginning to end and changes all the time, such as Yang.

2014-12-31
On what is variable pressure Coffee Machine

On what is variable pressure Coffee Machine

What is variable pressure technology: at any time to achieve the specified pressure value, and can remain stable, again changed to the specified pressure value can remain the same, is the real variable pressure. If it is only an uncontrollable or unstable variable pressure during the extraction process, it is not a mature variable pressure technology (for example, the pressure of the drawbar machine cannot be controlled from beginning to end and changes all the time, such as Yang.

2015-03-14
Pictured coffee roasting process wizard

Pictured coffee roasting process wizard

Naked eye observation as one of the methods to determine the roasting degree of coffee beans is very limited when used alone. If it is supplemented by the judgment of burst sound and the discrimination of fragrance, quite accurate results can be obtained. But the world of coffee is full of surprises and rarely conventional, and explosive Sumatra is often mistaken for urban baking. On the other hand, the color of some coffee beans after roasting will look better than that of actual roasting.

2014-09-28
Counterattack of

Counterattack of "third": how does Pacific Coffee surpass Costa to become the second in the industry?

Core tip: who is the largest coffee chain in the Chinese market? There is no doubt that Starbucks should take the first place! Then who will take the second place? The latest record is that a guy called Pacific Coffee overtook Costa to become the second in the industry after Starbucks. Who is the largest coffee chain in the Chinese market? There is no doubt that Starbucks (feature Reading) is in the first place.

2015-12-07
Hand-brewed coffee pre-soaking time roasting degree pre-soaking high-quality coffee beans

Hand-brewed coffee pre-soaking time roasting degree pre-soaking high-quality coffee beans

The pre-soaking time depends on the baking degree, as well as the baking degree. In principle, the lighter the baking degree is, the harder the fiber is and the longer the pre-soaking time is; on the contrary, the deeper the baking degree is, the softer the fiber is and the easier it is to extract. The pre-soaking time is shorter, and the deep-baked re-baked beans do not even need pre-soaking, which can be washed by continuous sailors to avoid excessive coke bitterness.

2016-07-22
Basic knowledge of roasting Coffee

Basic knowledge of roasting Coffee

Roasting: this heat treatment causes significant chemical and physical changes in the structure and composition of raw coffee, causing the beans to darken and emit the characteristic aroma of roasted coffee. 1. The purpose of coffee roasting the main purposes of coffee roasting are: a, aroma; B, to increase the complexity of coffee; C, to obtain color; D, to form a unique flavor of coffee. 2. Coffee roasting

2015-04-23
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