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Know the knowledge of sour and fine coffee

Know the knowledge of sour and fine coffee

Miss, why is the breakfast coffee sour today? I don't like it. Could you give me a cup of coffee that is not sour? This problem has been bothering coffee makers. Most people mistakenly think that coffee is sour if it is not fresh, and sour coffee is not good. This is really a great smear and misunderstanding! In fact, coffee itself is an acidic drink. Whether coffee is sour or not depends on the baking degree and roasting of beans.

2015-08-04
The flowering aroma of coffee fruit the source of real caffeine aroma.

The flowering aroma of coffee fruit the source of real caffeine aroma.

In a coffee obsession like mine, there is no smell comparable to the smell in the coffee field during the flowering period. The first flowering period of the coffee tree is about three years. The white flowers are five-petal tube-shaped flowers, with a faint fragrance of jasmine, and the inflorescences are arranged in dense clusters. It will wither after two or three days of flowering and begin to bear fruit after a few months. In Yunnan, this is the right time.

2015-01-30
Shallow roasting of coffee beans accompany the roasting technology of coffee beans

Shallow roasting of coffee beans accompany the roasting technology of coffee beans

The baking of coffee beans can be divided into shallow baking according to the degree of baking. Moderate baking. There are three categories of deep baking. Generally speaking, the light baking color is lighter, the sour taste is strong, and it has a unique flavor. The deep baking color is darker, the deeper the sour taste is, and the more bitter it is, but the scorched smell of baking makes the aroma more intense. Shallow accompany, such as cinnamon baking, has a more meticulous and mild aroma.

2015-01-28
General knowledge of shallow baking of coffee beans basic knowledge of coffee

General knowledge of shallow baking of coffee beans basic knowledge of coffee

The baking of coffee beans can be divided into shallow baking according to the degree of baking. Moderate baking. There are three categories of deep baking. Generally speaking, the light baking color is lighter, the sour taste is strong, and it has a unique flavor. The deep baking color is darker, the deeper the sour taste is, and the more bitter it is, but the scorched smell of baking makes the aroma more intense. Shallow accompany, such as cinnamon baking, has a more meticulous and mild aroma.

2015-05-12
Relationship between roasting degree of sour taste and PH value of coffee

Relationship between roasting degree of sour taste and PH value of coffee

Most people mistakenly think that coffee is sour if it is not fresh, and sour coffee is not good. This is really a great smear and misunderstanding! In fact, coffee itself is an acidic beverage. Whether coffee is sour or not depends on the baking degree of beans. The longer the baking time is, the higher the caramelization degree is, and the more acidic substances are destroyed, the less sour it is, and the shorter the baking time is, the lower the caramelization degree is.

2015-03-02
Coffee Encyclopedia recognizes the sour taste of coffee ingredients

Coffee Encyclopedia recognizes the sour taste of coffee ingredients

Miss, why is the breakfast coffee sour today? I don't like it. Could you give me a cup of coffee that is not sour? This problem has been bothering coffee makers. Most people mistakenly think that coffee is sour if it is not fresh, and sour coffee is not good. This is really a great smear and misunderstanding! In fact, coffee itself is an acidic drink. Whether coffee is sour or not depends on the baking degree and roasting of beans.

2014-09-24
Fine Coffee Science recognizes the sour taste of coffee

Fine Coffee Science recognizes the sour taste of coffee

Miss, why is the breakfast coffee sour today? I don't like it. Could you give me a cup of coffee that is not sour? This problem has been bothering coffee makers. Most people mistakenly think that coffee is sour if it is not fresh, and sour coffee is not good. This is really a great smear and misunderstanding! In fact, coffee itself is an acidic drink. Whether coffee is sour or not depends on the baking degree and roasting of beans.

2014-10-20
The correct Grinding method of Coffee Bean

The correct Grinding method of Coffee Bean

The degree of grinding should be proportional to the extraction time. The roughness of coffee grinding will directly affect the extraction time and extraction rate. The finer the coffee is ground, the denser the powder layer is, the more coffee powder particles are in contact with hot water, the greater the extraction resistance, the easier it is to prolong the extraction time and improve the extraction rate, and it is easy to over-extract. On the contrary, the thicker the coffee is ground, the larger the gap in the powder layer is, and there are fewer.

2015-03-13
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 boutique coffee to understand the sour taste of coffee

Basic knowledge of boutique coffee to understand the sour taste of coffee

Most people mistakenly think that coffee is sour if it is not fresh, and sour coffee is not good. This is really a great smear and misunderstanding! In fact, coffee itself is an acidic beverage. Whether coffee is sour or not depends on the baking degree of beans. The longer the baking time is, the higher the caramelization degree is, and the more acidic substances are destroyed, the less sour it is, and the shorter the baking time is, the lower the caramelization degree is.

2014-12-06
Coffee roasting characteristics around the world Coffee roasting knowledge introduction to coffee roasting stage

Coffee roasting characteristics around the world Coffee roasting knowledge introduction to coffee roasting stage

1, shallow baking (Light) the most light fried culture, no flavor and concentration to speak of, beans are not yet ripe, with the green taste of raw beans, not suitable for grinding and drinking. It's usually used as an experiment. 2. Deep shallow baking (Cinnamon) is also known as cinnamon baking, which is generally popular and has a strong sour taste. The color of beans is quite similar to that of cinnamon, so it is also called cinnamon baking, sour.

2016-07-28
Knowledge about the sour taste of coffee the relationship between caffeic acid and roasting

Knowledge about the sour taste of coffee the relationship between caffeic acid and roasting

Most people mistakenly think that coffee is sour if it is not fresh, and sour coffee is not good. This is really a great smear and misunderstanding! In fact, coffee itself is an acidic beverage. Whether coffee is sour or not depends on the baking degree of beans. The longer the baking time is, the higher the caramelization degree is, and the more acidic substances are destroyed, the less sour it is, and the shorter the baking time is, the lower the caramelization degree is.

2015-03-03
Some flashbacks of Espresso 3

Some flashbacks of Espresso 3

The first two chapters were written about a year ago, and the third part began to be written only after the delay. But the advantage is that there is a deeper understanding of coffee than in the past. According to the description in the second chapter, the coffee starts to flow out in about 5 seconds. The coffee extracted at this time should be the part with the highest concentration, which is also coffee.

2014-10-14
The process and stage characteristics of coffee roasting

The process and stage characteristics of coffee roasting

Every coffee bean contains fragrance, sour taste, sweetness and bitterness. How to release it incisively and vividly depends on the skill of baking. The process and stage characteristics of coffee roasting the flavor of coffee not only depends on the variety of coffee, roasting is also a decisive factor. Basically, the roasting of coffee is a kind of high-temperature coking, which completely changes the substance inside the raw bean and produces

2015-07-09
Coffee roasting tendency in countries all over the world

Coffee roasting tendency in countries all over the world

Roasting is about the boiling of coffee beans, creating the unique color (amber), flavor and aroma of coffee. Roasting turns the light green raw coffee beans into the tea-brown coffee beans we are familiar with. High-standard fried roasting refers to the ingenious expression of the aroma, sour and bitter taste of raw coffee beans. Cities all over the world have their preferred baking tendency. Tokyo, in the middle of the deep

2015-08-18
Know the sour taste of coffee can I have a cup of coffee that is not sour?

Know the sour taste of coffee can I have a cup of coffee that is not sour?

Miss, why is the breakfast coffee sour today? I don't like it. Could you give me a cup of coffee that is not sour? This problem has been bothering coffee makers. Most people mistakenly think that coffee is sour if it is not fresh, and sour coffee is not good. This is really a great smear and misunderstanding! In fact, coffee itself is an acidic drink. Whether coffee is sour or not depends on the baking degree and roasting of beans.

2015-08-25
Baking tendency in various countries

Baking tendency in various countries

Roasting is about the boiling of coffee beans, creating the unique color (amber), flavor and aroma of coffee.

2014-07-08
The water temperature of brewing coffee should be inversely proportional to the roasting degree, coffee extraction and roasting coffee beans, black coffee.

The water temperature of brewing coffee should be inversely proportional to the roasting degree, coffee extraction and roasting coffee beans, black coffee.

Brewing coffee water temperature should be inversely proportional to roasting degree extraction water temperature is not consistent, American electric drip rate kettle due to different brands, mostly controlled in 92 ℃ 96 ℃ constant temperature extraction range, espresso machine according to the baking degree used by each store, the water temperature is set in 88 ℃ 93 ℃ range, basically, the deeper the extraction water temperature is lower, about 88 ℃, the more shallow roasting, the higher the water temperature

2016-06-13
Coffee roasting process and stage characteristics Coffee bean roasting picture in detail

Coffee roasting process and stage characteristics Coffee bean roasting picture in detail

Every coffee bean contains fragrance, sour taste, sweetness and bitterness. How to release it incisively and vividly depends on the skill of baking. The process and stage characteristics of coffee roasting the flavor of coffee not only depends on the variety of coffee, roasting is also a decisive factor. Basically, the roasting of coffee is a kind of high-temperature coking, which completely changes the substance inside the raw bean and produces

2015-09-10
The process and stage characteristics of coffee roasting

The process and stage characteristics of coffee roasting

The process and stage characteristics of coffee roasting the flavor of coffee not only depends on the variety of coffee, roasting is also a decisive factor. Basically, the roasting of coffee is a kind of high-temperature coking, which completely changes the substances inside the raw beans, produces new compounds, and recombines to form aroma and mellow flavor. This effect only occurs at high temperatures, if only low temperatures are used.

2015-06-08
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