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How to diagnose espresso extraction (part I)

How to diagnose espresso extraction (part I)

Italian 4m (barista, bean grinder, blending, and espresso machine) includes the key factors in the formation of espresso. The questions often asked on home-barista.com forums often focus on the last factor: which Italian machine should I buy? Once a buyer limits their list to a few options, family coffee hands often start to get pregnant.

2015-11-09
Methods and steps of brewing coffee siphon boiling method

Methods and steps of brewing coffee siphon boiling method

< 2 > siphon boiling method (Siphon), which is currently preferred by most Japanese coffee specialties in Taiwan, has a good sense of beauty, like a chemical laboratory, and once detonated coffee bars in Taiwan, especially in many small shops. The principle is that the glass bottles are filled with alcohol to make them in a vacuum state, and then the coffee is extracted by the principle of steaming power.

2015-05-25
Coffee making method pressure pot making coffee detailed explanation

Coffee making method pressure pot making coffee detailed explanation

This is one of the simplest, easiest to operate, but also can do the best of all kinds of coffee, and cheap production tools. Even if you don't know anything about coffee, you can still make delicious coffee. We need a French kettle and the right amount of coffee powder, as shown in the first step below: grind coffee powder, neither too thick nor too fine; you don't have to pay special attention to grinding.

2014-09-24
Coffee utensils making coffee pressing pot making coffee detailed explanation

Coffee utensils making coffee pressing pot making coffee detailed explanation

Explanation: this is one of the simplest, easiest to operate, but also can do the best of all kinds of coffee, and cheap production tools. Even if you don't know anything about coffee, you can still make delicious coffee. We need a French kettle and the right amount of coffee powder, as shown in the first step below: grind the coffee powder, which is neither too thick nor too fine.

2014-10-20
Coffee utensils in the process of making coffee the Philharmonic presses to make coffee (2)

Coffee utensils in the process of making coffee the Philharmonic presses to make coffee (2)

The last article is about the positive production of Philharmonic coffee, and there is also a reverse approach. In step 4 of method 1, although the operation of pressing the cylinder has not yet been carried out, a little coffee liquid has begun to drop from the filter cover. In order to ensure that the extraction degree of the coffee solution is the same as that obtained in method 2, we stirred twice in step 5 of method 1 to improve the extraction degree.

2014-10-20
How do various coffee machines work?

How do various coffee machines work?

1. The working principle of the drip coffee machine when the power is turned on and the switch is turned on, the indicator light is on and the heating tube starts to work. When there is no water in the tank, the temperature rises. When the temperature rises to a certain temperature, the thermostat is disconnected and the heating tube stops working. When the temperature begins to drop, the thermostat is restored and the heating tube continues to work to achieve heat preservation. 2. The working principle of high-pressure steam coffee machine coffee pot has

2014-08-09
Six tasting steps of coffee tasting and identification

Six tasting steps of coffee tasting and identification

After proper roasting and standard extraction, the coffee looks like a drifting vapor and a dark brown liquid. But after tasting it carefully, it can be found that it has completely different characteristics. These characteristics will be affected by different producing areas, differences in planting height, types of soil, minor changes in climate, the number of Rain Water and other factors. Just like good wine.

2015-06-12
Classical Italian coffee maker Naples flips the coffee maker

Classical Italian coffee maker Naples flips the coffee maker

Introduction to utensils: the Naples flip pot is also known as the upside down pot, so named because the last step of this pot to extract coffee is to turn the pot upside down, and then wait about 3 minutes to drink the strong coffee. The taste of the extracted coffee is a little similar to that of the Vietnamese pot, but because it also has a heating step, the temperature will be much higher than that of Vietnamese coffee. I think maybe

2015-07-13
A simple and convenient instrument for brewing coffee the Philharmonic presses to make coffee (2)

A simple and convenient instrument for brewing coffee the Philharmonic presses to make coffee (2)

The last article is about the positive production of Philharmonic coffee, and there is also a reverse approach. In step 4 of method 1, although the operation of pressing the cylinder has not yet been carried out, a little coffee liquid has begun to drop from the filter cover. In order to ensure that the extraction degree of the coffee solution is the same as that obtained in method 2, we stirred twice in step 5 of method 1 to improve the extraction degree.

2015-03-04
Figure out the 7 steps of siphon pot brewing coffee

Figure out the 7 steps of siphon pot brewing coffee

Brewing coffee in a siphon pot tends to be more insipid than a follicle, because part of the water in the upper pot will not come into contact with coffee powder.

2014-06-20
Coffee making method and process of hand brewing coffee

Coffee making method and process of hand brewing coffee

Step 1: CHEMEX coffee pot, single-hole filter paper, hand-made pot, coffee beans, grinder coffee cup, flower jar. Step 2: install the filter paper and wet it with hot water to remove the odor and warm the kettle. The third step: adjust the bean grinder, select the appropriate medium and coarse grinding scale, according to the water temperature and bean properties. Step 4: add the powder and gently pat it flat to reduce the gap between the powder and the powder. Fifth

2015-01-23
Explain in detail how various coffee utensils work in brewing coffee.

Explain in detail how various coffee utensils work in brewing coffee.

1. The working principle of the drip coffee machine when the power is turned on and the switch is turned on, the indicator light is on and the heating tube starts to work. When there is no water in the tank, the temperature rises. When the temperature rises to a certain temperature, the thermostat is disconnected and the heating tube stops working. When the temperature begins to drop, the thermostat is restored and the heating tube continues to work to achieve heat preservation. 2. The working principle of high-pressure steam coffee machine coffee pot has

2015-01-21
Recommend 6 common coffee pots in cafes

Recommend 6 common coffee pots in cafes

Hand filter cup features: simple, convenient and quick operation. It is also suitable for friends in the office and those who are at home (those who have high requirements for the taste of coffee). Accessories: hand flushing pot filter paper filter cup cone pot taste: can perfectly reflect the flavor characteristics of coffee siphon coffee pot introduction: siphon pot (Syphon) commonly known as "glass ball" or "siphon", is simple and easy to use

2015-08-24
One of the simplest, easiest to operate, but also the best way to do all kinds of coffee

One of the simplest, easiest to operate, but also the best way to do all kinds of coffee

Explanation: this is one of the simplest, easiest to operate, but also can do the best of all kinds of coffee, and cheap production tools. Even if you don't know anything about coffee, you can still make delicious coffee. We need a French kettle and the right amount of coffee powder. The first step in the picture is as follows: grind coffee powder, neither too thick nor too fine; it is not necessary.

2016-05-05
Introduction to the production method of how many grams of beans for ice drop coffee

Introduction to the production method of how many grams of beans for ice drop coffee

Production steps: 1, the special ice drop coffee beans, with a bean grinder 2-3 scale grinding. 2. Put the filter screen into the bottom of the extraction bottle. 3. Pour the coffee powder into the extraction bottle, and straighten out the coffee powder. 4. Place the extraction bottle on the top of the collection bottle, and then put the drip plate on the top of the extraction bottle. 5. Prepare ice cubes and filter pure water and pour into the water storage ball at the ratio of 1:1. 6. Turn on the control switch

2016-10-17
To make espresso from a mocha pot

To make espresso from a mocha pot

In a way, the coffee made by the mocha pot is the predecessor of today's espresso, because although the mocha pot is not a machine, it is also extracted by pressure. The water in the lower pot is in an airtight space, evaporating to form pressure, squeezing hot water into the upper pot and extracting the coffee, so the coffee has a strong flavor, but due to the formation of steam, if you don't pay attention to it, the water

2015-05-21
The usage of Philharmonic pressure-what is the price of Philharmonic pressure suitable for which kind of coffee beans?

The usage of Philharmonic pressure-what is the price of Philharmonic pressure suitable for which kind of coffee beans?

1. What kind of ground coffee powder should I use? We recommend fine grinding, but it is slightly thicker than the Italian machine. Why is 80 ℃ water recommended for brewing coffee? From coffee lovers to coffee professionals, all of our tasters like 80 ℃. Because this temperature can brew smooth and rich coffee, hotter water will increase the bitter and sour taste by 3. 5%. How can I put

2016-10-18
Operation method and process of Philharmonic pressure

Operation method and process of Philharmonic pressure

Today, we came into contact with the new coffee utensils during the study of the coffee major class at Brista Coffee West Point College. Philharmonic pressure is a very novel and chic coffee utensils, which is very fast and convenient in making coffee, and the quality of the coffee is also very high.

2014-05-21
The baking depth is deepened step by step

The baking depth is deepened step by step

The baking depth listed below deepens the raw beans (GreenCoffee). The beans that have not yet been baked look green, and the color will vary with the baking level. Chisel. Light baking (LightRoast) is the most mild baking method, with wheat color on the outside, no fragrance and bitterness after extraction, not suitable for drinking light baking method, cinnamon color, fragrant and sour than LightRoast.

2014-08-21
The secret to making coffee granules

The secret to making coffee granules

Italian coffee machine, is the use of pressure to quickly pass the steam through the coffee particles, extract the best components of coffee, so the steam in the coffee particles stay time, directly affect the quality of the brewed coffee. Steps: Step 1 Spoon coffee particles into the coffee filter lid, visually inspect the coffee beyond the horizontal line of the lid, and use a flat knife or spoon to remove excess coffee particles.

2014-08-12
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