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Coffee books recommend David Schomer's

Coffee books recommend David Schomer's "ESPRESSO COFFEE"

(Ⅰ) the first part of the basic concept Espresso principles to build a knowledge structure is just a bunch of facts, just a bunch of facts. Theory is the skeleton of fact. The experience of teaching others to cook espresso has taught me one thing: if I tell newcomers about the basic theory of espresso at the beginning, it will be easier for them to cook espresso after the course is over.

2015-10-16
Four important factors in the production of Italian espresso: 4m theory

Four important factors in the production of Italian espresso: 4m theory

Macinazione: the right ground coffee beans are too thick or too fine to make a thick and delicious espresso. Coffee powder is too thick, the gap of coffee powder in the filter is too big, the resistance to water is not enough, the flow rate of coffee is too fast, it is easy to cause insufficient extraction, coffee is tasteless. It is also wrong for coffee powder to be ground too fine, because the resistance is too high, and the hot water stays in the filter for too long.

2015-09-16
Why is it so hard to cook espresso? The problem of current

Why is it so hard to cook espresso? The problem of current

Building a knowledge structure-just a bunch of facts, just a bunch of facts. Theory is the skeleton of fact. The experience of teaching others to cook espresso taught me one thing: if I told newcomers about the basic theory of espresso at the beginning, after the course was over, it would be easier for them to cook well on their own.

2015-02-27
Is the thickness of hand-brewed caffeine insufficient?

Is the thickness of hand-brewed caffeine insufficient?

The mellow thickness and aroma of hand-brewed coffee are not enough, the problem lies in the steaming effect of coffee. If the steaming is not enough, the aroma will be thin and the thickness will be low.

2014-07-10
How to use the functions of F1 semi-automatic coffee machine series?

How to use the functions of F1 semi-automatic coffee machine series?

The use of the coffee machine is really a little confusing for people who come into contact with it for the first time. It is the same when the author first came into contact with the coffee industry. I didn't know which key to press when I turned on the machine, and I was afraid of pressing the wrong key to break the machine. I didn't know anything about the machine until I came into contact with it for a period of time. Now I have been working in this industry for several years, and now the author

2014-06-09
Coffee brewing by hand: analysis and treatment of the

Coffee brewing by hand: analysis and treatment of the "channel effect" of hand-brewed coffee

Previously, we only know that the channel effect often encountered in espresso extraction is that in the process of extraction, the flow caused by the uneven degree of grinding, powder distribution, packing and the outlet of the machine head water distribution network passes through the weakest part of the coffee pressed powder, resulting in uneven espresso extraction, excessive extraction of the part passed by the water flow, insufficient extraction of the rest, and often get a strong cup in the end.

2015-12-17
The effect of stewing and steaming of hand-brewed coffee the function and efficacy of caffeine

The effect of stewing and steaming of hand-brewed coffee the function and efficacy of caffeine

one。 Steaming: when making hand-brewed coffee, most people pay a lot of attention to the softness of the current and the freshness of the coffee powder. Steaming is also indispensable. Good steaming can fully infiltrate the coffee powder and activate the coffee activity, thus making the coffee extraction process more smooth. The so-called activation is to make the coffee powder similar to a volcano.

2016-10-18
How to choose the coffee maker that suits you?

How to choose the coffee maker that suits you?

There are many kinds of coffee pots, different coffee pots require different degrees of coffee powder, the principle and taste of extracted coffee are different, the following is to explain the characteristics of each coffee pot, how to choose? American coffee machine is a classic trickle filter extraction; when the power is turned on, the high heat element in the coffee pot will quickly flow down from the water storage tank.

2015-01-23
The operation flow of making coffee knowledge and pressing the pot to make coffee

The operation flow of making coffee knowledge and pressing the pot to make coffee

French Press is directly translated into French or French language, and some people call it a French translation. It is an easy, skillful and convenient cooking equipment. As long as the coffee beans are fresh, France can also make a mellow cup of coffee. French equipment: glass cup: a place where coffee powder is mixed with cold water. Filter: there is a golden filter, and there are others for you.

2014-09-09
Why does rainbow pot coffee flow down so quickly? Is there any good way to make good coffee?

Why does rainbow pot coffee flow down so quickly? Is there any good way to make good coffee?

First of all, we would like to introduce what is meant by brewing coffee. Boil-put something in water and boil it over fire. But the process of brewing coffee is to wash the taste out of the coffee with water of 92-96 degrees. So many people will misunderstand this word. If you really put the coffee into the water to brew, the drink you get will no longer be a cup of coffee, but a cup of scorched bitter water (because the water at this time

2016-01-05
Hand filter drop is the easiest way to make coffee.

Hand filter drop is the easiest way to make coffee.

The filter paper can be discarded immediately after being used once, which is more sanitary and easy to clean up. The flow rate and method of water injection can be adjusted, and it is very convenient for one person to brew. The flow rate and method of water injection can be adjusted, and it is very convenient for one person to brew. The filter paper should be used with the filter cup, which is usually made of resin or pottery, but to maintain the steaming temperature, choose a tree.

2014-08-30
Teach you how to make traditional and modern coffee

Teach you how to make traditional and modern coffee

-traditional coffee making method-siphon brewing method: using the principle of vapor pressure (a method invented by marine engineers, probably inspired by a steam engine), the heated water, from the beaker below, flows up through the siphon and filter cloth, and then mixed with the coffee powder in the upper cup, and the ingredients in the coffee powder are completely quenched out, and the quenched coffee is refined.

2014-07-12
The roasting degree of coffee depends on how to pour water by hand, how to cultivate coffee beans and how to steam coffee.

The roasting degree of coffee depends on how to pour water by hand, how to cultivate coffee beans and how to steam coffee.

The first water injection is the process of awakening the flavor of coffee, allowing hot water to flow out of the hand pot, making a circle clockwise to wet the noodles, and the coffee powder surface will expand in a moment. Standing for about 20 seconds, a few drops of coffee will flow out of the hand cup, and the pre-soaking time is related to the success or failure of hand coffee, which is like building a house with a good foundation, a solid foundation and half the success of the building.

2016-06-25
What are the types and brands of coffee pots?

What are the types and brands of coffee pots?

Introduction to American dripping pot: dripping coffee machine is a classic dripping filter. After the power is turned on, the high heat element in the coffee pot quickly heats a small part of the water flowing from the water storage tank to boiling, and the steam pressure pushes the water out of the water delivery pipe in turn, drips evenly into the filter containing coffee powder through the distribution plate, and then flows into the coffee bottle to become drinking coffee.

2016-05-29
Coffee Bean Flavor Coffee Recipe for Oriental Flavors

Coffee Bean Flavor Coffee Recipe for Oriental Flavors

For the lighter baking of Northern Italy (popular around Milan), this recipe produces a glass of espresso full of sugar water. Personally, I think this type of recipe is the best combination of sweetness and roasted stone fruit flavor, but it is most prone to problems in the extraction stage. The northern formula has the greatest potential to produce a sweet espre

2015-02-07
Teach you how to make traditional and modern coffee

Teach you how to make traditional and modern coffee

-traditional coffee making method-siphon brewing method: using the principle of vapor pressure (a method invented by marine engineers, probably inspired by a steam engine), the heated water, from the beaker below, flows up through the siphon and filter cloth, and then mixed with the coffee powder in the upper cup, and the ingredients in the coffee powder are completely quenched out, and the quenched coffee is refined.

2015-08-19
Teach you the traditional and modern methods of making coffee

Teach you the traditional and modern methods of making coffee

-traditional coffee making method-siphon brewing method: using the principle of vapor pressure (a method invented by marine engineers, probably inspired by a steam engine), the heated water, from the beaker below, flows up through the siphon and filter cloth, and then mixed with the coffee powder in the upper cup, and the ingredients in the coffee powder are completely quenched out, and the quenched coffee is refined.

2015-11-12
A hill where coffee is roasted.

A hill where coffee is roasted.

When cooking siphon. What people pay most attention to is. After cooking. Is it an airport after all? Or D Cup? In the end is. The higher the better? Is it better than a mediocre one? Generally speaking. The coffee powder will be mixed when cooking siphon. The first mixing is to make the coffee powder soak in the coffee powder after the coffee powder is soaked, so it produces a lot of coffee powder.

2014-10-24
Coffee technology teaches you to make traditional and modern coffee

Coffee technology teaches you to make traditional and modern coffee

Coffee infiltration pot espresso pot, mocha coffee maker-traditional coffee construction style-siphon brewing method: intense operation of the steam pressure channel, which is discovered by a marine engineer, probably inspired by the steam engine), so that the heated water, from the beaker below, flows up through the siphon and filter cloth, and then assimilates with the coffee powder in the coffee cup.

2014-09-24
The basic concept of Coffee the basic principles of espresso Espresso factors affecting coffee

The basic concept of Coffee the basic principles of espresso Espresso factors affecting coffee

The establishment of a knowledge structure based on Espresso principles is just a bunch of facts, just a bunch of facts. Theory is the skeleton of fact. The experience of teaching others to cook espresso taught me one thing: if I told newcomers about the basic theory of espresso at the beginning, after the course was over, it would be easier for them to cook well on their own.

2016-01-18
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