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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
Coffee common sense Italian coffee brewing espresso machine blending

Coffee common sense Italian coffee brewing espresso machine blending

Espresso machine originated from the Italian coffee machine, with high pressure, fast brewing way, only 20 seconds, can be fine grinding, heavy baking coffee powder into a cup of fragrant and delicious Espresso, and fully emulsify the oil and colloid in the coffee beans, forming a unique dark yellow on the cup noodles. With the attached steam pipe, you can also make milk foam and make a pull.

2015-04-22
At present, the most practical coffee hand-brewing course: hand-brewed coffee extraction steps

At present, the most practical coffee hand-brewing course: hand-brewed coffee extraction steps

The extraction steps of hand-brewed coffee are as follows: 1 fold the filter paper and install it on the drip filter coffee machine, and the edge connecting part folds in the opposite direction along the line of the filter paper. 2 put in the coffee powder in accordance with the number of coffee powder, flatten the surface, the best amount of powder is medium grinding. Water quantity standard of coffee powder: 1 person: 12g / 120g-150cc 2: 20g / 300cc 3: 30g / 450cc 3 first time note

2015-09-11
The process of siphon pot making coffee

The process of siphon pot making coffee

The siphon coffee pot, also known as the plug Pot, is made by Scottish Navy engineer Robert Naiphir. It was invented in 1840. The siphon pot is invented based on the principle of thermal expansion and cold contraction, which produces water vapor after heating with water during production, resulting in long heat and cold shrinkage, pushing the hot water from the lower seat to the upper seat, and producing negative pressure after the lower pot cools, sucking back the water from the upper pot to get coffee. Siphon pot purchase

2014-07-01
How to Brew Espresso Blending and Roasting Grinder Italian Blending Bean

How to Brew Espresso Blending and Roasting Grinder Italian Blending Bean

Espresso coffee is a strong type of coffee brewed by boiling extremely hot water under high pressure and grinding to a fine coffee powder. It was invented and developed in Italy, beginning in the early 20th century. Blending and Roasting No good Espresso can be made without a good coffee blend. Coffee must be sweetened and flavoured with Espresso.

2016-06-22
Basic knowledge of high-quality coffee classification of various parts of coffee trees

Basic knowledge of high-quality coffee classification of various parts of coffee trees

1. Root coffee is a shallow root crop, and the plants propagated by seeds are conical roots. Root system refers to the general name of root. The root morphological distribution and depth of shade varieties / soil conditions and agricultural technical measures are different. From the point of view of varieties, the roots of small / medium grain species are shallower, while those of large grain species are deeper. Under normal circumstances, there is a thick and short taproot and many well-developed lateral roots. Yunnan small-grain coffee has been growing for 3-4 years.

2014-11-13
ESPRESSO 4m Law Coffee extraction Law

ESPRESSO 4m Law Coffee extraction Law

The first Mistura (mixture of coffee beans) in Italy, espresso beans have to be mixed with at least five kinds of beans. For example, Erie espresso beans are composed of at least 11 kinds of coffee beans, and they also need to be fresh and roasted in Italian style, so ESPRESSO can only be pure and can not be called a single product. The second Macinino (grinding method of coffee beans)

2015-11-05
Espresso common sense of 4m law of espresso

Espresso common sense of 4m law of espresso

Espresso, or espresso, began at the beginning of the 20th century and was first invented and developed in Italy. With extremely hot but not boiling hot water, high pressure rushes through the ground coffee powder, giving it a thicker and stronger texture than water droplets of coffee. However, because of the short extraction time, the content of caffeine is even lower. The four elements summed up by the Italians for espresso are indispensable. this

2015-03-13
Extract a cup of espresso espresso taste balance taste sticky Italian blend coffee beans business

Extract a cup of espresso espresso taste balance taste sticky Italian blend coffee beans business

With beans and suitable equipment, finally, there are human factors that we can control. Because the extraction conditions of espresso are very extreme, there are slight changes in the production process. Finally, the coffee cup will be magnified by several cups, dozens of times or even hundreds of times, and the feeling after the entrance is very strong and unbearable. So, we...

2016-07-14
Siphon Pot using the tutorial plug Pot to make Coffee

Siphon Pot using the tutorial plug Pot to make Coffee

The siphon coffee pot, also known as the plug Pot, is made by Scottish Navy engineer Robert Naiphir. It was invented in 1840. It is not difficult to make a cup of coffee with a siphon pot, mainly to pay attention to some details. Such as: visual inspection, temperature control and so on. This requires us to pay attention to what needs to be done in each link from the very beginning. There is a saying called detail decision.

2015-08-31
Boutique Coffee one or two about extraction and powder quantity

Boutique Coffee one or two about extraction and powder quantity

Recently, I have encountered some problems with many friends about extraction. I will put my thoughts here first. For your reference and correction. According to the habit of many baristas, the amount of powder we set has far exceeded 14g (two portions). A friend asked me whether this is a problem of excessive extraction, or whether the current standard needs to be changed. At this point, you can talk about it.

2014-10-14
What do you need to run a coffee shop? how to choose a coffee shop? how can I open a coffee shop?

What do you need to run a coffee shop? how to choose a coffee shop? how can I open a coffee shop?

How to choose the location of the cafe: we usually think that a place with a large flow of people is good, but this is not the case! A large flow of people is not necessarily your guests, coffee is not a necessity in China, what these people need more is food! And the rent in places with a large flow of people is often very expensive. Cafe site selection can directly give up the busy front-line facade with a large flow of people, and go directly to the second.

2016-03-26
How to cook a

How to cook a "good" Espresso

For brewing a cup of "good" Espresso coffee, there are probably several factors that need to be discussed: the composition of coffee beans, the grinding of roasted and preserved coffee beans, the quantity and initial temperature of filling and brewing, the amount of pressure extraction, and other additives if all the above factors can be controlled from beginning to end, "good" Espres

2014-09-09
Operation of espresso: test the temperature stability of Rocket Giotto brewing water

Operation of espresso: test the temperature stability of Rocket Giotto brewing water

There are many variables in the process of making Espresso, including grinding degree of powder, strength of pressing powder, water pressure, extraction time, water temperature and so on. The right water temperature is very important for extraction, and the stability of water temperature is also a crucial standard to measure a coffee machine. It has been a week since I got the giotto, but I haven't had much time to do it. I only started it three times when I was full of money.

2015-12-10
Common sense of espresso ESPRESSO 4m law

Common sense of espresso ESPRESSO 4m law

The first Mistura (mixture of coffee beans) in Italy, espresso beans have to be mixed with at least five kinds of beans. For example, Erie espresso beans are composed of at least 11 kinds of coffee beans, and they also need to be fresh and roasted in Italian style, so ESPRESSO can only be pure and can not be called a single product. The second Macinino (grinding method of coffee beans)

2015-01-21
Fine Coffee Science explains ESPRESSO 4m Law in detail

Fine Coffee Science explains ESPRESSO 4m Law in detail

The first Mistura (mixture of coffee beans) in Italy, espresso beans have to be mixed with at least five kinds of beans. For example, Erie espresso beans are composed of at least 11 kinds of coffee beans, and they also need to be fresh and roasted in Italian style, so ESPRESSO can only be pure and can not be called a single product. The second Macinino (grinding method of coffee beans)

2014-10-31
Espresso Teaching---Production (1)

Espresso Teaching---Production (1)

This article is about some preparation methods and recipes based on espresso and supplemented with other ingredients. These methods and recipes are the accumulation of my experience and cannot be regarded as standard. I have always had an opinion that coffee has no standard, just go with it. But you also need to understand some principles in order to make delicious food. I hope the baristas who make coffee treat them like Dae Jang Geum.

2014-09-09
Introduction to the characteristics of the method of describing the Flavor of planting Environment for brewing Arabica Coffee in Ethiopia

Introduction to the characteristics of the method of describing the Flavor of planting Environment for brewing Arabica Coffee in Ethiopia

1-fold the filter paper and stick it evenly against the filter wall; 2-with 12-15 g coffee powder per cup of coffee, put the coffee powder into the filter paper and shake it evenly; 3-boil water: 180-200ml per cup ready to boil water; 4-warm pot: pour a small amount of hot water into the filter pot, shake well and pour out. 5-first cooling: after the water boils, put the wet cold towel on the kettle for 20-30 seconds to cool the water.

2016-10-13
Yunnan Coffee beans Special Grade II Standard

Yunnan Coffee beans Special Grade II Standard

Special secondary appearance and sensory characteristics project requires special secondary sensory aroma, flavor and taste are very good. The appearance should be light blue or light green. Physical index item special second level (7.1mm) test method granularity / >, 90 DB53/T 154.6 broken beans / (%), 10 DB53/T 154.8 discolored beans / (%), 2.0 DB53/T 154.8 foreign bodies / (%), 0.1 DB53

2015-09-15
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