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Coffee roasting knowledge Why roast coffee beans?

Coffee roasting knowledge Why roast coffee beans?

Why roast coffee beans? This is because roasting gives off aroma of coffee and makes different kinds of coffee give out different flavors. Without this process, the unique taste of coffee will be greatly reduced. Roasting causes coffee to produce coffee oil, which gives coffee beans a strong aroma. The most outstanding feature of this fragrance is that it is volatile and at the same time

2015-01-27
Individual coffee knowledge fine charcoal roasted coffee

Individual coffee knowledge fine charcoal roasted coffee

Charcoal roasted coffee is a Japanese coffee, refers to a taste, almost no acid, strong scorched bitterness and glycol, the taste is relatively strong. Authentic charcoal-roasted coffee is generally deeply roasted with carbon fire (gas, carbon fire and infrared), the color is dark, the taste is fragrant and mellow, the taste does not feel sour, if condensed milk has a flavor. Flavor: special aroma, sweet and mellow

2015-03-16
The whole process of coffee roasting technology

The whole process of coffee roasting technology

Coffee roasting (coffee roasting) means that through heating raw beans, starch in raw beans is converted into sugars and acids at high temperature, substances such as cellulose will be carbonized to varying degrees, water and carbon dioxide will be volatilized, proteins will be converted into enzymes and fats, and the remaining substances will be combined to form an oil film on the surface of coffee beans, and in the process coffee acids will be formed.

2014-08-20
Why do coffee beans need to be roasted? What is the purpose of roasting coffee beans?

Why do coffee beans need to be roasted? What is the purpose of roasting coffee beans?

The raw coffee beans for export are not the dark brown beans we often see in cafes with a luster of vegetable oil and a burst of coffee-scented beans. Coffee beans can only be roasted to become coffee beans for grinding and drinking. Of course, this is just a strange modern way, because in the early days, Ethiopians used the fruits of coffee to make wine.

2015-10-26

"full-bodied and mellow"-fine charcoal roasted coffee

Charcoal roasted coffee is a Japanese coffee, refers to a taste, almost no acid, strong scorched bitterness and glycol, the taste is relatively strong. Authentic charcoal-roasted coffee is generally deeply roasted with carbon fire (gas, carbon fire and infrared), the color is dark, the taste is fragrant and mellow, the taste does not feel sour, if condensed milk has a flavor. Flavor: special aroma, sweet and mellow

2014-08-06
Coffee beans roasting coffee roasting things to pay attention to

Coffee beans roasting coffee roasting things to pay attention to

Time/temperature curve When baking, it is recommended to record the corresponding temperature every once in a while. The interval can vary from 30 seconds to 60 seconds according to personal habits. In addition to temperature, it is also indispensable to record the start and end time of the first and second explosions. From these data, we can sort out a time-temperature curve, which is an important reference data for baking.

2015-02-02
Coffee roasting hand popcorn pot

Coffee roasting hand popcorn pot

Coffee roasting (coffee roasting) means that through heating raw beans, starch in raw beans is converted into sugars and acids at high temperature, substances such as cellulose will be carbonized to varying degrees, water and carbon dioxide will be volatilized, proteins will be converted into enzymes and fats, and the remaining substances will be combined to form an oil film on the surface of coffee beans, and in the process coffee acids will be formed.

2014-08-20
Fancy coffee recommends

Fancy coffee recommends "rich and mellow" charcoal-roasted coffee.

Charcoal roasted coffee is a Japanese coffee, refers to a taste, almost no acid, strong scorched bitterness and glycol, the taste is relatively strong. Authentic charcoal-roasted coffee is generally deeply roasted with carbon fire (gas, carbon fire and infrared), the color is dark, the taste is fragrant and mellow, the taste does not feel sour, if condensed milk has a flavor. Flavor: special aroma, sweet and mellow

2014-11-10
How to maintain freshly roasted coffee beans?

How to maintain freshly roasted coffee beans?

Isn't it best to enjoy coffee beans in time after roasting? How many days is the best time to enjoy coffee beans? On this issue, the benevolent see benevolence, the wise see wisdom. Coffee beans will be exhaust after roasting, that is, the volume of raw coffee beans will expand when roasted, and the expansion space in the coffee beans retains carbon dioxide. Over time, the carbon dioxide will gradually break away from the coffee.

2014-07-23
Coffee roasting electric direct drum roaster

Coffee roasting electric direct drum roaster

Coffee roasting (coffee roasting) means that through heating raw beans, starch in raw beans is converted into sugars and acids at high temperature, substances such as cellulose will be carbonized to varying degrees, water and carbon dioxide will be volatilized, proteins will be converted into enzymes and fats, and the remaining substances will be combined to form an oil film on the surface of coffee beans, and in the process coffee acids will be formed.

2014-08-20
Analysis of roasting process of Coffee

Analysis of roasting process of Coffee

Coffee roasting (coffee roasting) means that through heating raw beans, starch in raw beans is converted into sugars and acids at high temperature, substances such as cellulose will be carbonized to varying degrees, water and carbon dioxide will be volatilized, proteins will be converted into enzymes and fats, and the remaining substances will be combined to form an oil film on the surface of coffee beans, and in the process coffee acids will be formed.

2014-05-13

"full-bodied and mellow" unstoppable charcoal roasted coffee

Charcoal roasted coffee is a Japanese coffee, refers to a taste, almost no acid, violent bitterness and mellow, the taste is comparable to strong. Authentic charcoal roasted coffee is generally deeply roasted with carbon fire (gas, carbon fire and infrared), Sinorama is dark, the taste is fragrant and mellow, the taste does not feel sour, if condensed milk has a charm. Elegant appearance: the fragrance is extraordinary, sweet, mellow,

2015-09-09
Japanese coffee

Japanese coffee "full-bodied and mellow"-charcoal roasted coffee

Charcoal roasted coffee is a Japanese coffee, refers to a taste, almost no acid, strong scorched bitterness and glycol, the taste is relatively strong. Authentic charcoal-roasted coffee is generally deeply roasted with carbon fire (gas, carbon fire and infrared), the color is dark, the taste is fragrant and mellow, the taste does not feel sour, if condensed milk has a flavor. Flavor: special aroma, sweet, mellow,

2015-04-20
Analysis of Italian espresso oil Crema blended with coffee beans with rich Brazilian flavor

Analysis of Italian espresso oil Crema blended with coffee beans with rich Brazilian flavor

"Italian concentrate" is a multiphase drink that can be made with roasted and ground coffee powder and water. The concentrated surface is covered with a layer of foam made of tiny bubbles and has a special imprint like a stripe on a tiger's tail. At the bottom of the foam are particles with tiny emulsified oil droplets that dissolve sugars, acids, proteins, caffeine, and suspension.

2016-07-29
Coffee bean roasting technology household roaster

Coffee bean roasting technology household roaster

Coffee roasting (coffee roasting) means that through heating raw beans, starch in raw beans is converted into sugars and acids at high temperature, substances such as cellulose will be carbonized to varying degrees, water and carbon dioxide will be volatilized, proteins will be converted into enzymes and fats, and the remaining substances will be combined to form an oil film on the surface of coffee beans, and in the process coffee acids will be formed.

2015-01-08
Basic knowledge of Fine Coffee Coffee Baking Theory (1)

Basic knowledge of Fine Coffee Coffee Baking Theory (1)

Grab a handful of coffee raw beans smell, there is always a pungent smell, very different from the impression of the charming smell of coffee. However, after roasting "fragrance" correctly, raw beans will emit the strongest aroma in the world. The small high-altitude Arabica coffee raw beans are like a warehouse full of chemicals. At present, scientists have identified more than 2,000 known ingredients, including 700 to 700.

2014-11-20
Charcoal roast coffee Japanese coffee charcoal roast coffee is the taste of charcoal roast coffee in Japan.

Charcoal roast coffee Japanese coffee charcoal roast coffee is the taste of charcoal roast coffee in Japan.

Charcoal roasted coffee is a Japanese coffee, refers to a taste, almost no acid, strong scorched bitterness and glycol, the taste is relatively strong. Authentic charcoal-roasted coffee is generally deeply roasted with carbon fire (gas, carbon fire and infrared), the color is dark, the taste is fragrant and mellow, the taste does not feel sour, if condensed milk has a flavor. Charcoal coffee scientific name: charcoal coffee

2016-03-15
The method of volcano flushing comes from deep roasting coffee beans in Japan.

The method of volcano flushing comes from deep roasting coffee beans in Japan.

The method of volcanic flushing comes from Japan, which is more suitable for deep-roasted coffee beans. It uses the carbon dioxide in beans, and after many times of steaming, the coffee powder bulges like a volcanic eruption, so deep-baked beans are more suitable because they contain more carbon dioxide. Flannel and V60 are mostly used in volcanic flushing, because the middle powder layer is very thick, so it is mainly in the middle with 1.

2016-06-14
Roasting skills of coffee beans at home

Roasting skills of coffee beans at home

Coffee roasting (coffee roasting) means that through heating raw beans, starch in raw beans is converted into sugars and acids at high temperature, substances such as cellulose will be carbonized to varying degrees, water and carbon dioxide will be volatilized, proteins will be converted into enzymes and fats, and the remaining substances will be combined to form an oil film on the surface of coffee beans, and in the process coffee acids will be formed.

2015-02-03
Basic knowledge of boutique coffee how to bake coffee beans

Basic knowledge of boutique coffee how to bake coffee beans

Grab a handful of coffee raw beans smell, there is always a pungent smell, very different from the impression of the charming smell of coffee. However, after roasting "fragrance" correctly, raw beans will emit the strongest aroma in the world. The small high-altitude Arabica coffee raw beans are like a warehouse full of chemicals. At present, scientists have identified more than 2,000 known ingredients, including 700 to 700.

2015-03-09
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