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The roasting stage of boutique coffee beans what coffee utensils should be prepared for roasting coffee beans

The roasting stage of boutique coffee beans what coffee utensils should be prepared for roasting coffee beans

The second explosion stage: 18-20 minutes Teng 210-lower beans; after the first burst, the coffee beans will slowly mature and emit a charming aroma, and when the heat absorption reaches the second peak again, the coffee beans will have a second explosion, that is, the so-called second explosion, which will open up a space in the heart of the skin, and the carbon dioxide in the coffee beans will continue to be discharged, causing the internal temperature to rise continuously.

2016-06-16
The decisive 120 seconds of hand-brewing coffee

The decisive 120 seconds of hand-brewing coffee

Hand brewing has always been a favorite of coffee lovers, simple and natural, strong playability, especially when using fresh beans to rush out big mushrooms, the aroma is full of aroma, that feeling is really beautiful. But like it, whether it tastes good or not is a test. As the saying goes, once you enter the door, it is as deep as the sea, and there is a lot of knowledge in it. Hand flushing is the best way to test skills, which is why hands are held all over the world.

2015-02-13
Introduction to roasting practice in boutique coffee science

Introduction to roasting practice in boutique coffee science

The taste that is not baked in the practical introduction to baking can not appear in the cup; as for cooking, it is a means to avoid the disadvantages of baking. This is a view that all coffee experts will agree with, but what happened to the coffee beans during the baking process? What does the so-called first explosion and the second explosion mean? Now let's learn about baking from the beginning.

2014-11-03
Baking of high-quality coffee beans explanation on the roasting degree of coffee

Baking of high-quality coffee beans explanation on the roasting degree of coffee

First, when studying the roasting degree of coffee beans, the degree of roasting can be judged by sound, color and aroma. Its color ranges from light gray to dark brown, and its aroma is gradually rich from light and elegant; the sound is made two times of bursting sound. Taking the heat-resistant raw bean as an example, the first explosion begins at about 7 minutes and lasts for about 2 minutes, and its voice is low. It indicates the beginning of pyrolysis, the conversion of starch to caramel and water steaming.

2015-02-13
Cultivation technique of small-grain coffee: integral pruning

Cultivation technique of small-grain coffee: integral pruning

Single trunk shaping is a method of cultivating a trunk, using the primary branch as the backbone branch and the secondary and tertiary branches as the main fruiting branch. Single-stem plastic surgery usually takes the measure of removing the top to remove the terminal bud and promote the growth of branches. ① one-time topping method: when the coffee tree is 1.5-1.7 meters high, cut off the terminal bud. There are also those who reached the top at 1.8 to 2.2 meters high. ② multiple topping method: score

2015-10-07
1454's cafe crowdfunding new store challenges Starbucks

1454's cafe crowdfunding new store challenges Starbucks

57 seconds successful subscription, 10 minutes overraised 200%. Recently, an Internet + coffee 1454s caf with the slogan of dare to single Starbucks has created a lightning record of second-chip and fast-exceeding in the equity of domestic well-known equity financing platform. Investors shouted: Just drink a mouthful of coffee kung fu was robbed of the diagram: online immediately raised 57 seconds, refresh the second chip record before the accident in Nanjing West Road

2016-01-28
Junior coffee roasters must see the introduction to roasting practice.

Junior coffee roasters must see the introduction to roasting practice.

Without the taste of baking, it is impossible to appear in the cup; as for cooking, it is a means to avoid the disadvantages of baking. This is a view that all coffee experts will agree with, but what happened to the coffee beans during the baking process? What does the so-called first explosion and the second explosion mean? Now let's learn about baking from the beginning. Why did you do it yourself?

2015-01-21
Basic knowledge of fine coffee things that need to be paid attention to in coffee roasting

Basic knowledge of fine coffee things that need to be paid attention to in coffee roasting

When baking the time / temperature curve, it is recommended to record the corresponding temperature at regular intervals, with intervals ranging from 30 seconds to 60 seconds according to personal habits. In addition to temperature, such as the start and end time of the first and second explosions are also indispensable records. Based on these data, a time-temperature curve can be sorted out, which is an important reference data for baking, as long as

2014-12-12
What kind of bean grinder does a good Espresso need?

What kind of bean grinder does a good Espresso need?

To make a good espresso, you need to grind the beans just right so that the extraction time is controlled at about 25 seconds. And what you grind in the store, first, the coffee goes bad faster. Second, it may (almost certainly) not suit you. You will even find that you have to adjust the thickness of the same beans at different times. Bean grinder there is a kind of bean grinder called propeller can not be bought! That kind of

2014-12-09
Philharmonic pressure coffee pot: you can make a cup of espresso in 20 seconds.

Philharmonic pressure coffee pot: you can make a cup of espresso in 20 seconds.

Today, there are many ways for us ordinary people to get a delicious cup of coffee at home. However, the most convenient and popular device is undoubtedly a device called AeroPress.

2014-05-26
Experience in making espresso, Italian commercial blending, Colombian-style raw bean cafe concentration

Experience in making espresso, Italian commercial blending, Colombian-style raw bean cafe concentration

In the normal extraction state, the coffee starts to flow out 7-9 seconds after you press the extraction button. 7 seconds is enough time for you to put the coffee cup under the handle. If you press the button, the coffee will roll out. This cup of coffee is either too light or too sour, and it is definitely not a satisfactory cup of coffee. If you haven't set the cup, don't set it up, saving you from washing the cup. Front

2016-07-12
Li Huangpi Road sign

Li Huangpi Road sign "climb" to the second floor of the cafe to do decoration lawyer: violation

Yesterday, the reporter contacted the netizen Mr. Yin, he said that the scene was seen by him passing by Li Huangpi Road a few days ago. At that time, he found it very strange that road signs should have been used to guide the road, but now they are placed on the second floor, which can easily mislead the public. After 10:00 yesterday morning, the reporter came to 23 Li Huangpi Road, in front of a red wall brick building, and saw this road sign that read Li Huangpi Road on the second.

2016-10-07
SCAA Brista Coffee Master (Barista) first-and second-level certification courses

SCAA Brista Coffee Master (Barista) first-and second-level certification courses

SCAA Brista Coffee Master (Barista) first and second certification courses December 9-14, 2013 Krima Coffee Lab [Guangzhou] SCAA Beresta Coffee Master (Barista) first and second certification courses will be held at Guangzhou Crema Coffee Lab (Guangzhou Coffee Salon training Center) from December 9 to 14. This course revolves around the basic skills of baristas

2014-04-27
Extraction time of Italian Coffee Italian blend of coffee beans espresso taste balance taste thick

Extraction time of Italian Coffee Italian blend of coffee beans espresso taste balance taste thick

Usually, if your machine is idle for a period of time, when the water button is turned on, hot water and gushing steam will flow out from the head of the coffee machine at the same time, and you can also hear the sound of steam. The water temperature must be too high. Most household machines and boilers are between 1.5 and 3 liters in volume, so after you release some of the water, the pump will replenish the water and the boiler will replenish the water.

2016-07-12
What are the effects of the opponent making coffee? What are the effects of the extraction of hand coffee?

What are the effects of the opponent making coffee? What are the effects of the extraction of hand coffee?

Today we are going to do an experiment to test what affects the taste of hand-brewed coffee. Both groups are soaked coffee with the same coffee beans, and the extraction time is two minutes. The first is stirring soaking, and the second group is static soaking. The first group was counterclockwise one minute before, and then poured the coffee into the v60, while the second group was stationary but stirred in the last ten seconds.

2016-04-01
Cultivation techniques of small-grain Coffee integral pruning of Coffee trees

Cultivation techniques of small-grain Coffee integral pruning of Coffee trees

Single trunk shaping is a method of cultivating a trunk, using the primary branch as the backbone branch and the secondary and tertiary branches as the main fruiting branch. Single-stem plastic surgery usually takes the measure of removing the top to remove the terminal bud and promote the growth of branches. ① one-time topping method: when the coffee tree is 1.5-1.7 meters high, cut off the terminal bud. There are also those who reached the top at 1.8 to 2.2 meters high. ② multiple topping method: score

2015-02-16
How to make delicious coffee beans instant coffee is different from other coffees

How to make delicious coffee beans instant coffee is different from other coffees

First, the choice of the coffee pot: according to the current coffee cultural atmosphere is slowly developing, the coffee brewing equipment market is not very sound. When buying, we must pay attention to the uniform thickness of the glass of the coffee pot, the cup and bucket is vertical, and the caliber is the same. The metal shelf outside should be strong and hard. Second, water temperature: too high water temperature will deteriorate the oil quality of coffee, make coffee bitter, and the water temperature is too low.

2016-06-06
Coffee roasting process roasting degree introduction which roasting machine is better

Coffee roasting process roasting degree introduction which roasting machine is better

Tip 1: Get the highest caramelization-caramelization is an important factor affecting coffee flavor, because raw beans will absorb a lot of heat when roasting, then there will be the first cracking sound (1st cracking), at this time, sugar begins to convert into carbon dioxide, water continues to evaporate, coffee aroma will gradually be emitted, and the formation of coffee fat. This pyrolysis reaction can last until the second explosion

2016-07-05
Illy Red taste evaluation coffee bean evaluation

Illy Red taste evaluation coffee bean evaluation

In fact, every time I write a coffee bean evaluation, I always have a little struggle in my heart. Because of the coffee I like, I may not be able to accurately express its flavor; even if I can express it, readers may not be able to feel it for themselves. Today, at least I can solve the second problem, because this time the evaluation is Illy red cans, that is, the moderate baking money of their family. If it is canned with illy inert gas

2015-09-14
The usage of siphon kettle

The usage of siphon kettle

1. Install the filter into the bottom of the upper seat and pull the spring through the siphon to the front end to hook and secure. two。 Add an appropriate amount of water to the lower seat and dry the water droplets on the outside of the bottom of the lower seat and heat it with an alcohol lamp or a mini gas lamp. ▲ pour appropriate amount of cold water according to the cup, and the standard amount of water per person is about 150CC. 3. First insert the upper pot obliquely on the lower seat. And turn on gas heating. 4.

2014-08-25
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