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New concept of Coffee-Coffee Fault tolerance

New concept of Coffee-Coffee Fault tolerance

To put it simply, the fault tolerance rate of coffee is the range that coffee can bear for various variables.

2014-06-11
Steaming is the most important step in hand-brewing coffee

Steaming is the most important step in hand-brewing coffee

Stewing is the most important part of hand-brewed coffee, and the steaming time is directly related to the taste of a whole cup of coffee. Generally speaking, the steaming time of light roasted coffee should be extended to 30-40 seconds, the steaming time of moderately roasted coffee is 20-30 seconds, and the steaming time of medium-deep roasting is 10-20 seconds. The finer the grinding, the shorter the steaming time.

2015-01-14
The picture and text of roasting coffee beans shows that there are different degrees of changes from raw beans to roasting.

The picture and text of roasting coffee beans shows that there are different degrees of changes from raw beans to roasting.

Naked eye observation as one of the methods to determine the roasting degree of coffee beans is very limited when used alone. If it is supplemented by the judgment of burst sound and the discrimination of fragrance, quite accurate results can be obtained. But the world of coffee is full of surprises and rarely conventional, and explosive Sumatra is often mistaken for urban baking. On the other hand, the color of some coffee beans after roasting will look better than that of actual roasting.

2015-09-10
How to use siphon to make a good cup of coffee

How to use siphon to make a good cup of coffee

1. The time of cooking-to know how to handle the siphon pot, for example, the time must be controlled within another 80 seconds, of course, it can be adjusted according to personal taste habits. It is recommended to rest for 15-20 seconds after the water boils up, and then stir every 15-20 seconds. Turn off the heat immediately after the third stirring and wrap the pot with a wet rag to cool quickly. I believe you can see the amber liquid drenched by the beautiful coffee mound! 2.

2015-05-26
What is the fault tolerance rate of coffee?

What is the fault tolerance rate of coffee?

To put it simply, the fault tolerance rate of coffee is the range that coffee can bear for various variables. Such an explanation does not seem to be easy to understand. Chen Lei will give an example here to illustrate this problem. In the process of making coffee, we usually encounter such a problem, suppose that when we use a pressure pot or siphon pot to make coffee, we soak the coffee for an extra 10 or 15 seconds, or

2015-01-15
Fine Coffee Technology how to use siphon to make a good cup of coffee

Fine Coffee Technology how to use siphon to make a good cup of coffee

1. The time of cooking-to know how to handle the siphon pot, for example, the time must be controlled within another 80 seconds, of course, it can be adjusted according to personal taste habits. It is recommended to rest for 15-20 seconds after the water boils up, and then stir every 15-20 seconds. Turn off the heat immediately after the third stirring and wrap the pot with a wet rag to cool quickly. I believe you can see the amber liquid drenched by the beautiful coffee mound! 2.

2014-12-06
Freshness is the importance of good coffee it is important to master the roughness and fineness of coffee beans

Freshness is the importance of good coffee it is important to master the roughness and fineness of coffee beans

Freshness is the first element of good coffee, and the second important task is to master the roughness and fineness of coffee beans, which directly affects the extraction effect, that is, the quality and intensity of coffee flavor. In principle, the finer the coffee powder, the longer the brewing time, the stronger the coffee flavor; on the other hand, the thicker the coffee powder, the shorter the brewing time, the lighter the taste. The longer the extraction time, the thicker the beans will be ground so as not to cause excessive extraction.

2015-10-26
Techniques for making Coffee Coffee can not be extracted twice

Techniques for making Coffee Coffee can not be extracted twice

Is it true that coffee can not be extracted twice? This is obviously a funny question. The coffee particles used, however, do not prevent the author from distracting and trying again and again. The so-called knowing shame is almost brave, and the ignorant is fearless. For the author, coffee is just an unfamiliar drink. On the one hand, it must be healthy, and on the other hand, it must be delicious, otherwise, I will be indifferent when you talk about it. For a long time, coffee

2014-10-16
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
Coffee from Atilan area Guatemala boutique coffee baked for the second time

Coffee from Atilan area Guatemala boutique coffee baked for the second time

Boutique coffee (specialty coffee) is also called specialty coffee selection coffee. It refers to coffee made from a small number of raw beans with excellent taste grown in an ideal geographical environment. Depending on the special soil and climatic conditions in which they grow, they have outstanding flavor. After strict selection and classification, this kind of coffee is hard in texture, rich in taste and stylish.

2016-06-29
The second generation GENE CAFE hot air 3D coffee roaster imported from South Korea

The second generation GENE CAFE hot air 3D coffee roaster imported from South Korea

South Korea imported second-generation GENE CAFE hot air 3D coffee roaster, 3D rolling design, coffee beans in the baking room with 3D stirring, coffee heated more evenly! The baking room with transparent heat-resistant glass allows you to clearly observe the roasting of coffee beans at any time! Hot air comes from a set of heating modules in an aluminum alloy shell to provide continuous and stable heat. The large baking capacity is 3.

2015-12-13
Piamo, the world's smallest coffee machine, produces an espresso in 30 seconds.

Piamo, the world's smallest coffee machine, produces an espresso in 30 seconds.

[global Science and Technology report] are you tired of drinking shoddy instant coffee in the office but can't make a delicious cup of cappuccino? The smallest coffee maker in the world will solve your troubles! According to the Daily Times website on October 13, the world's smallest coffee machine can make a cup of espresso in 30 seconds, which you only need to use microwave heating.

2015-10-28
Hand brewed coffee extraction time hand brewed coffee and Saifeng coffee bitter boutique coffee producing area single coffee

Hand brewed coffee extraction time hand brewed coffee and Saifeng coffee bitter boutique coffee producing area single coffee

15 grams of 20 grams of powder, 2 minutes ~ 2 minutes 30 seconds 21 grams of powder, 2 minutes 30 seconds ~ 3 minutes 26 grams of powder, 3 minutes ~ 3 minutes 40 seconds hand brewing is the same as the race wind, the longer the brewing time, the higher the concentration, but many hand brewers have no sense of time. Homao brews a cup of coffee with a large amount of water in less than a minute. This kind of hand-made coffee will not have a delicate taste spectrum and is weak to drink.

2016-07-11
The effect of coffee cup brewing time on coffee taste

The effect of coffee cup brewing time on coffee taste

1. Why is the coffee boiled for 1 minute? what if it is boiled for 2 minutes or half a minute? 2. In the process of making coffee in a siphon pot, why do you stir it three times? what happens if you stir it ten times? 3. When different coffee beans are boiled in a siphon pot, are they all 1 minute? For the above three questions, I will give you the answer to the first question today. In fact, for these answers, in our hearts

2014-10-13
A complete knowledge of coffee roasting

A complete knowledge of coffee roasting

Coffee roasting (coffee roasting) refers to the heating of raw beans to convert starch in raw beans into sugars and acids at high temperature, cellulose and other substances 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.

2014-06-04
Coffee is a healthy drink second only to boiled water.

Coffee is a healthy drink second only to boiled water.

Coffee is a healthy drink second only to plain boiled water. If adults are used to using coffee instead of alcoholic drinks, they can save their lives. Drinking coffee in moderation can prevent depression, alcoholism, obesity and glycosuria.

2015-06-25
Coffee brewing method Philharmonic pressure method Coffee Philharmonic pressure positive and negative pressure is what coffee making video

Coffee brewing method Philharmonic pressure method Coffee Philharmonic pressure positive and negative pressure is what coffee making video

AeroPress is a brand-new coffee making appliance launched by AEROBIE in 2006. Alan Adler, its inventor, is a mechanical engineering lecturer at Stanford University in the United States. He has more than 40 patents in the United States and other countries. Aile press is easy to use. Put coffee granules in the press barrel, soak in water for 10 seconds, gently and slowly press the press rod within 20 seconds,

2016-01-22
Introduction of Grinding Calibration method for grading Flavor description of Coffee Bean in Ethiopia

Introduction of Grinding Calibration method for grading Flavor description of Coffee Bean in Ethiopia

Step 1 of Ethiopian coffee grading, pour hot water into the ball under the glass, bring it to a boil over high heat and wait for the water to boil. When boiling one cup, add 200 milliliters of water under the ball, 175 milliliters when not pouring bottom water, and 350 milliliters when boiling two cups. After pouring water, wipe the ball under the glass with a dishcloth, otherwise it is easy to break the glass. Step 2, load the filter into the ball. The filter is removed from the water

2016-10-21
Answer a few questions about coffee

Answer a few questions about coffee

Soy sauce paste-like Espresso Wecare [Q] you mentioned last time that you can use your Rancilio to make a whole cup of paste-like crema, just curious to ask, is this espresso delicious? [answer] of course! The answer is very affirmative! This kind of espresso is very strong and has a sweet taste. After drinking it, the feeling of sweetness can be maintained.

2014-08-20
Philharmonic pressure coffee pot: you can make a cup of Italian coffee in 30 seconds.

Philharmonic pressure coffee pot: you can make a cup of Italian coffee in 30 seconds.

The charm of the Philharmonic pressure. The reason is that it is easy to make and tastes clean, and the Philharmonic pressure is a simple instrument for making coffee by hand. Overall, its structure is similar to that of a syringe. It combines the immersion quenching method of the French filter pressure pot, the filter paper filtration of the follicular coffee, and the fast, pressure quenching principle of Italian coffee. Coffee brewed by the Philharmonic.

2016-04-28
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