Home › Search › Visual observation

“Visual observation” search results (200)

Basic knowledge of Coffee Ten elements need to be considered when selecting raw coffee beans

Basic knowledge of Coffee Ten elements need to be considered when selecting raw coffee beans

The raw bean seller is mainly responsible for grading the coffee beans before selling them to the coffee bean merchant. After the grading is completed, premium coffee beans and boutique coffee beans will be selected, although they will have some defects but do not affect the coffee rating. These defects are not so serious, but they can also cause potential damage to the quality of coffee. Although Cupping is undoubtedly the most definite way to check coffee beans.

2015-01-28
When buying coffee and raw beans, what skills do you need to pay attention to?

When buying coffee and raw beans, what skills do you need to pay attention to?

The raw bean seller is mainly responsible for grading the coffee beans before selling them to the coffee bean merchant. After the grading is completed, premium coffee beans and boutique coffee beans will be selected, although they will have some defects but do not affect the coffee rating. These defects are not so serious, but they can also cause potential damage to the quality of coffee. Although Cupping is undoubtedly the most definite way to check coffee beans.

2015-10-16
Coffee common sense what do you need to pay attention to when buying raw coffee beans?

Coffee common sense what do you need to pay attention to when buying raw coffee beans?

The raw bean seller is mainly responsible for grading the coffee beans before selling them to the coffee bean merchant. After the grading is completed, premium coffee beans and boutique coffee beans will be selected, although they will have some defects but do not affect the coffee rating. These defects are not so serious, but they can also cause potential damage to the quality of coffee. Although Cupping is undoubtedly the most definite way to check coffee beans.

2014-10-10
Common sense of coffee beans what do you need to pay attention to when buying raw coffee beans

Common sense of coffee beans what do you need to pay attention to when buying raw coffee beans

The raw bean seller is mainly responsible for grading the coffee beans before selling them to the coffee bean merchant. After the grading is completed, premium coffee beans and boutique coffee beans will be selected, although they will have some defects but do not affect the coffee rating. These defects are not so serious, but they can also cause potential damage to the quality of coffee. Although Cupping is undoubtedly the most definite way to check coffee beans.

2014-12-31
The grindability of espresso explains in detail: how fine is the coffee powder of espresso?

The grindability of espresso explains in detail: how fine is the coffee powder of espresso?

Before debugging, you need to taste the four cups of espresso made by the preheating machine to infer the performance of the bean grinder when it is used frequently. Once again, I need to remind you not to use the automatic weight function of the electronic bean grinder. But if you have special needs, you can also use it, but in the process of debugging the coffee mill, the bean grinder automatically separates the amount of powder and weight.

2015-12-28
Coffee training Coffee Cup testing basic process knowledge

Coffee training Coffee Cup testing basic process knowledge

The cup testing procedure is a way used by cup testers to judge the flavor characteristics of coffee. In order to understand the differences in the flavor of coffee beans in each producing area, it is necessary to put each coffee bean together. Usually, the cup test can also find out the defects in the flavor of a bean, and a new mixed bean formula can also be developed through the cup test report. Desktop equipment ready 1. Carry out cup time measurement

2015-01-09
Coffee brewing method: the basis of coffee-detailed introduction of the operation process of siphon pot

Coffee brewing method: the basis of coffee-detailed introduction of the operation process of siphon pot

The basis of coffee-siphon pot operation process beaker, flask, alcohol lamp, which are generally believed to belong to chemical experiments are used to make coffee, this is the unique way of siphon coffee brewing. Siphon pot (Syphon), commonly known as "glass ball" or "siphon type" and "plug style", is a simple and easy-to-use method for brewing coffee. It is easy to operate and excellent for viewing.

2015-12-09
General knowledge of roasting of coffee beans electrothermal baking technology

General knowledge of roasting of coffee beans electrothermal baking technology

Electricity was only used to drive the rollers of traditional drum dryers and blowers and cooling fans at the end of the 19th century, but it was not an effective source of heat for large-scale baking at that time. Any chef knows that the rate at which electricity is converted into heat is much lower than that at which gas is converted into heat; in addition, the price of gas is much cheaper than electricity. Just from here.

2015-04-13
Exquisite Ethiopian coffee beans Starbucks Ethiopian coffee

Exquisite Ethiopian coffee beans Starbucks Ethiopian coffee

Ethiopia has unique natural conditions suitable for growing all imaginable varieties of coffee. As a upland crop, Ethiopian coffee beans are mainly grown in areas between 1100 and 2300 meters above sea level, roughly distributed in southern Ethiopia. Deep soil, well drained soil, weakly acidic soil, laterite and soil are soft and contain

2016-04-30
Ethiopian coffee flavor Ethiopian coffee characteristics Ethiopian coffee taste

Ethiopian coffee flavor Ethiopian coffee characteristics Ethiopian coffee taste

Ethiopia has unique natural conditions suitable for growing all imaginable varieties of coffee. As a upland crop, Ethiopian coffee beans are mainly grown in areas between 1100 and 2300 meters above sea level, roughly distributed in southern Ethiopia. Deep soil, well drained soil, weakly acidic soil, laterite and soil are soft and contain

2016-08-29
Natural fermented Ethiopian coffee flavor, characteristics, taste and estate

Natural fermented Ethiopian coffee flavor, characteristics, taste and estate

Ethiopia is blessed with natural conditions for growing all conceivable varieties of coffee. Ethiopia's coffee beans are mainly grown as highland crops in areas with altitudes of 1100-2300 meters above sea level, roughly distributed in southern Ethiopia. Deep soil, well-drained soil, weakly acidic soil, laterite and soft soil containing

2016-08-31
Seven genres of hand-brewed coffee

Seven genres of hand-brewed coffee

Coffee no one decides what you do, as long as it tastes good, so there are many kinds of methods, that is, we often say that hand-made genre, hand-made genre, this kind of thing, diversified, but its purpose is only one, to make good coffee while there is no lack of entertainment. So correct cognition is necessary, so don't follow blindly. Today, let's talk about several methods of hand flushing, which are: volcano

2016-09-02
Flavor, characteristics, taste and manor introduction of naturally fermented Ethiopian coffee

Flavor, characteristics, taste and manor introduction of naturally fermented Ethiopian coffee

Ethiopia has unique natural conditions suitable for growing all imaginable varieties of coffee. As a upland crop, Ethiopian coffee beans are mainly grown in areas between 1100 and 2300 meters above sea level, roughly distributed in southern Ethiopia. Deep soil, well drained soil, weakly acidic soil, laterite and soil are soft and contain

2016-08-31
Natural fermentation and Solar Ethiopian Coffee Flavor, characteristics, texture and Manor introduction

Natural fermentation and Solar Ethiopian Coffee Flavor, characteristics, texture and Manor introduction

Ethiopia has unique natural conditions suitable for growing all imaginable varieties of coffee. As a upland crop, Ethiopian coffee beans are mainly grown in areas between 1100 and 2300 meters above sea level, roughly distributed in southern Ethiopia. Deep soil, well drained soil, weakly acidic soil, laterite and soil are soft and contain

2016-08-30
Natural fermented and mellow Ethiopian coffee flavor, characteristics, taste and manor introduction

Natural fermented and mellow Ethiopian coffee flavor, characteristics, taste and manor introduction

Ethiopia has unique natural conditions suitable for growing all imaginable varieties of coffee. As a upland crop, Ethiopian coffee beans are mainly grown in areas between 1100 and 2300 meters above sea level, roughly distributed in southern Ethiopia. Deep soil, well drained soil, weakly acidic soil, laterite and soil are soft and contain

2016-09-01
With unique natural conditions, Ethiopian coffee flavor, characteristics, taste and manor introduction

With unique natural conditions, Ethiopian coffee flavor, characteristics, taste and manor introduction

Ethiopia has unique natural conditions suitable for growing all imaginable varieties of coffee. As a upland crop, Ethiopian coffee beans are mainly grown in areas between 1100 and 2300 meters above sea level, roughly distributed in southern Ethiopia. Deep soil, well drained soil, weakly acidic soil, laterite and soil are soft and contain

2016-08-30
Natural fermentation, mellow and sun-dried Ethiopian coffee flavor, characteristics, taste and manor introduction

Natural fermentation, mellow and sun-dried Ethiopian coffee flavor, characteristics, taste and manor introduction

Ethiopia has unique natural conditions suitable for growing all imaginable varieties of coffee. As a upland crop, Ethiopian coffee beans are mainly grown in areas between 1100 and 2300 meters above sea level, roughly distributed in southern Ethiopia. Deep soil, well drained soil, weakly acidic soil, laterite and soil are soft and contain

2016-08-31
Variety characteristics of fermented Natural Solar Ethiopian Coffee introduction to Fine Coffee Bean in Manor

Variety characteristics of fermented Natural Solar Ethiopian Coffee introduction to Fine Coffee Bean in Manor

Ethiopia has unique natural conditions suitable for growing all imaginable varieties of coffee. As a upland crop, Ethiopian coffee beans are mainly grown in areas between 1100 and 2300 meters above sea level, roughly distributed in southern Ethiopia. Deep soil, well drained soil, weakly acidic soil, laterite and soil are soft and contain

2016-09-02
Taste characteristics of Solar fermented Natural Ethiopian Coffee introduction to Fine Coffee Bean in Manor

Taste characteristics of Solar fermented Natural Ethiopian Coffee introduction to Fine Coffee Bean in Manor

Ethiopia has unique natural conditions suitable for growing all imaginable varieties of coffee. As a upland crop, Ethiopian coffee beans are mainly grown in areas between 1100 and 2300 meters above sea level, roughly distributed in southern Ethiopia. Deep soil, well drained soil, weakly acidic soil, laterite and soil are soft and contain

2016-09-03
Coffee knowledge taste discrimination

Coffee knowledge taste discrimination

Distinguish coffee beans from good or bad coffee beans: neat shape, bright color, roasted by single stir-fry. After brewing and cooking, it is mellow and full of stamina. Bad coffee beans: different shapes and incomplete individuals. After cooking, it is light and fragrant, not sweet enough. The secret to the freshness of ◆ coffee beans: fresh coffee beans have a strong smell, otherwise tasteless or bad smell. Look at it: good coffee

2016-08-09
↑