Introduction to coffee quality: SCAA professional coffee cup evaluation system of American boutique coffee association

As one of the most authoritative professional coffee institutions in the world, the professional coffee cup evaluation system established by SCAA is used as a collection of methods, processes and standards for coffee quality evaluation. Although most cafes in China are not suitable to use this method for cup evaluation, some methods and details in the process may be helpful for us to understand the taste of coffee.

[coffee artifact] Evaluation of Acaia Scale Intelligent hand-made Electronic scale

What is the most important factor in a good cup of coffee? Raw beans, baking, grinding scale, water temperature, powder-to-water ratio, the last is the level of brewers. What are the factors that a good cook must have? The understanding of coffee, the control of each variable, stable production. So in the bar of every cafe, the scale, water temperature and powder-water ratio are all variables that can be fixed.

ESPRESSO problem Checklist of Fine Coffee

one。 Observe whether the flow rate of coffee from the handle of the filter is between 25-30 seconds. If the flow rate is too fast, it may be the reason why the flow rate is too slow. two。 Observe the shape of the CREMA that flows out of the handle of the filter to see if the Q.CREMA has too much water in a thick and smooth flow, not a smooth flow, but a possible cause of splashing off the handle. three。 Observe whether the color of CREMA is

Espresso about making ESPRESSO Checklist

one。 Observe whether the flow rate of coffee from the handle of the filter is between 25 and 30 seconds Q. The possible reason for the excessive flow rate is: 2, 4, 4, 5 Q. The possible reasons for the slow flow rate are as follows: 32. Observe the shape of the CREMA of coffee flowing out of the handle of the filter, whether it is a thick and smooth flow of Q.CREMA too much water, not a smooth flow, but a possible reason for splashing off the handle. Observation gram

Common diseases and pests in planting coffee trees and their control methods

Coffee basic knowledge ESPRESSO problem Checklist

one。 Observe whether the flow rate of coffee from the handle of the filter is between 25-30 seconds. If the flow rate is too fast, it may be the reason why the flow rate is too slow. two。 Observe the shape of the CREMA that flows out of the handle of the filter to see if the Q.CREMA has too much water in a thick and smooth flow, not a smooth flow, but a possible cause of splashing off the handle. three。 Observe whether the color of CREMA is

Making problem checklist by ESPRESSO

There are always some problems when we use coffee machines to extract espresso, so let's see what the problems will be. And how to find the reason: one. Observe whether the flow rate of coffee from the handle of the filter is between 25 and 30 seconds Q. The possible reason for the excessive flow rate is: 2, 4, 4, 5 Q. The possible reasons for the slow flow rate are as follows: 32. Watch the coffee flow out of the filter handle (CR)

China Coffee Market: Scale 70 Billion Industry Distorts Off Commercial Track

According to popular market statistics, China's coffee consumption market reached 70 billion yuan in 2015, and is exploding at an annual growth rate of 15%, reaching a trillion yuan scale by 2025. Paradoxically, the market size of 70 billion yuan, the market growth rate of 15%, such a booming industry, why does capital despise it? For this reason, the internal reference gentleman specially asked several senior capitalists for advice.

Rancilio Classe 9S espresso machine Double, triple and quadruple head coffee machines

Classe 9 is Rancilio's latest Italian semi-automatic coffee machine. The streamlined design of personality makes the appearance full of futuristic feeling, and the exquisite stainless steel and aluminum side panel body gives the machine noble sense. This series is available in two-headed, three-headed and four-headed versions. Classe 9 S Features Independent heat exchange Electric heating Built-in positive displacement water pump Pressure gauge Boiler pressure gauge

Italian espresso ESPRESSO production problem checklist

There are always some problems when we use coffee machines to extract espresso, so let's see what the problems will be. And how to find the reason: one. Observe whether the flow rate of coffee from the handle of the filter is between 25 and 30 seconds Q. The possible reason for the excessive flow rate is: 2, 4, 4, 5 Q. The possible reasons for the slow flow rate are as follows: 32. Watch the coffee flow out of the filter handle (CR)

Rancilio Classe 9s double head, three head and four head coffee machines

Classe 9 is the latest Italian semi-automatic coffee machine from Rancilio. The individual streamlined design fills the appearance with a sense of the future, and the exquisite stainless steel and aluminum side panel fuselage gives the machine a noble sense. This series is available in two-head, three-head and four-head versions. Classe 9 S functional characteristics independent heat exchange electric heating built-in volumetric water pump pressure gauge boiler pressure gauge

General knowledge of making Italian Coffee with ESPRESSO Checklist

ESPRESSO problem check list 1. Observe whether the flow rate of coffee from the handle of the filter is between 25 and 30 seconds Q. The possible reason for the excessive flow rate is: 2, 4, 4, 5 Q. The possible reasons for the slow flow rate are as follows: 32. Observe the shape of the CREMA of coffee flowing out of the handle of the filter, whether it is a thick and smooth flow of Q.CREMA with too much water content, not a smooth flow, but a spatter from the handle.

ESPRESSO problem Checklist-as a good barista must know

Summary: ESPRESSO problem checklist 1. Observe whether the flow rate of coffee from the handle of the filter is between 25 and 30 seconds Q. The possible reason for the excessive flow rate is: 2, 4, 4, 5 Q. The possible reasons for the slow flow rate are as follows: 32. Observe the shape of the CREMA of the coffee flowing out of the handle of the filter, whether it is a thick and smooth flow of Q.CREMA with too much water content, not a smooth flow, but a splash out of the handle.

Cafes in China will continue to grow

The survey shows that the coffee franchise industry is growing at a rate of 25%. It is estimated that by the end of 2018, the number of coffee shop chains in China is expected to reach about 10600, not including creative cafes living in the corners of the city.

Common diseases and pests in coffee cultivation and their control methods

It is distributed in all coffee producing areas in the world, and it also occurs in Yunnan, Guangxi and Hainan Island in China. It is one of the major pests of coffee. The coffee tiger longicorn beetle harms the coffee trunk for more than 2 years and begins to eat between the cambium and the xylem.

The basic knowledge of coffee machine for making problem checklist by ESPRESSO

There are always some problems when we use coffee machines to extract espresso, so let's see what the problems will be. And how to find the reason: one. Observe whether the flow rate of coffee from the handle of the filter is between 25 and 30 seconds Q. The possible reason for the excessive flow rate is: 2, 4, 4, 5 Q. The possible reasons for the slow flow rate are as follows: 32. Watch the coffee flow out of the filter handle (CR)

Introduction to the characteristics of coffee flavor description and grinding scale in Las Haas Manor, Costa Rica

Costa Rica Las Haas Manor Coffee Flavor description characteristics Grinding scale Taste introduces that coffee has an important impact on all aspects of CR's economic and social life, including the construction of the first railway line, the first university, the first national theater and so on. In 2007, COE events began to be held. The weakly acidic fertile soil nurtured by the volcano of coffee planting is obviously dry and wet for two seasons, high temperature and sufficient drop.

Common Coffee Tree Diseases and pests and Control methods in Coffee planting

1. Coffee tiger longicorn beetles are distributed in all coffee producing areas in the world, and also occur in Yunnan, Guangxi and Hainan Island in China. It is one of the major pests of coffee. The coffee tiger longicorn beetle harms the coffee trunk for more than 2 years. At first, it eats between the cambium and xylem, and then eats the xylem. The victim was a curved tunnel filled with sawdust, which had a great impact on coffee.

Extraction factor

I was going to go directly into the implementation mode, but think about it or pull this article to the front first, so that you may have a general understanding of different brewing methods, and it will be easier to clarify the relationship and cause of formation of different flavors. ~ the extraction of coffee is nothing more than two things: the solubility, the longer the diffusion, the more dissolved molecules, the more complete the diffusion, of course, everyone.

Those things about coffee extraction extraction and extraction equilibrium

2. Extraction and extraction equilibrium s the reasonable extraction range is set by ebf, and the extraction results are tested by tds. Combined with the grinding scale and the ratio of gouache to powder to modify the results, it is the quality control system of most knowledge-based barista when making espresso. Under this seemingly rigorous operation process, will there be loopholes? Extraction uniformity is a monitoring blind area which is easy to be ignored.