Monday, November 9, 2026 · Leading English Source for Global Coffee Industry

Coffee Knowledge

Latest articles, industry insights and brewing guides

Coffee beans roasted more bitter, what other factors affect the bitter coffee?

Coffee beans roasted more bitter, what other factors affect the bitter coffee?

Professional coffee knowledge exchange More coffee bean information Please pay attention to coffee workshop (Weixin Official Accounts cafe_style) The bitterness of coffee has been controversial by everyone. Some people say: how to call coffee without bitterness? Some people say that good coffee has a pleasant bitterness. There are also many people who say that good coffee should not have bitter taste! Suffering is bad! Why is coffee bitter? Everyone thought,

What is the effect of temperature on a cup of coffee? How to pay attention to this influence

What is the effect of temperature on a cup of coffee? How to pay attention to this influence

Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) in a cup of coffee, 98% is water, the temperature of the water will determine the taste of the coffee in the end. In the brewing process, water and coffee will undergo some complex chemical reactions, and the water temperature will directly affect the extraction rate of different components in the coffee during brewing. The water will be extracted.

Starbucks Merita filter cup v01 and v02 difference. Is there a big difference between ceramic and plastic coffee filter cups?

Starbucks Merita filter cup v01 and v02 difference. Is there a big difference between ceramic and plastic coffee filter cups?

Professional coffee knowledge exchange more coffee bean information please pay attention to the coffee workshop (Wechat official account cafe_style) Merita fan-shaped filter cup wall of many ribs, a linear distribution, the distance between the ribs column is the same, increase exhaust and flow speed. Because there is a small round hole at the bottom, the water flows out slowly, so it is a good choice for beginners to extend the hot water in

History of Meilita Melita filter Cup: introduction to the origin and flavor characteristics of Starbucks Melita filter cup

History of Meilita Melita filter Cup: introduction to the origin and flavor characteristics of Starbucks Melita filter cup

Professional coffee knowledge exchange more coffee bean information Please follow the coffee workshop (Wechat official account cafe_style) many people first come into contact with hand-brewed coffee, all enter the pit from Starbucks, but do you know? In fact, the hand-brewed coffee filter cup used by Starbucks is invented by the Germans, oh, Starbucks' common hand filter cup, which is the earliest hand-brewing rate in the world, meilita Merry.

Why is Costa Rican coffee called

Why is Costa Rican coffee called "extra hard beans" the coffee of Costa Rican yellow honey coffee

Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) high-quality Costa Rican coffee is called extra hard beans, this kind of coffee can grow above 1500 meters above sea level. Altitude has always been a problem for coffee growers. The higher the altitude, the better the coffee beans, not only because higher altitude can increase the acidity of coffee beans.

Why Costa Rican Coffee Is Called

Why Costa Rican Coffee Is Called "Extra Hard Bean" Costa Rican Yellow Honey Coffee

Professional coffee knowledge exchange More coffee bean information Please pay attention to coffee workshop (Weixin Official Accounts cafe_style) High-quality Costa Rica coffee is called extra hard beans, which can grow at an altitude of more than 1500 meters. Altitude has always been a problem for coffee growers. Coffee beans are better at higher altitudes, not least because higher altitudes increase the acidity of the beans

Introduction of Coffee varieties in the World Coffee characteristics of the world's boutique coffee producing areas

Introduction of Coffee varieties in the World Coffee characteristics of the world's boutique coffee producing areas

Professional coffee knowledge exchange more coffee bean information Please follow the coffee workshop (Wechat official account cafe_style) low sour, low bitter, mellow taste, rich aroma this series of beans are mainly Asian beans, although Brazil in the Americas is the largest coffee producer, it is also included in this category because of its slightly monotonous taste. The typical Asian bean and island flavor is characterized by medium alcohol thickness ratio.

Beans of World Fine Coffee introduction to the characteristics of World Fine Coffee

Beans of World Fine Coffee introduction to the characteristics of World Fine Coffee

Professional coffee knowledge exchange more coffee bean information Please follow the coffee workshop (Wechat official account cafe_style) low sour, low bitter, mellow taste, rich aroma this series of beans are mainly Asian beans, although Brazil in the Americas is the largest coffee producer, it is also included in this category because of its slightly monotonous taste. The typical Asian bean and island flavor is characterized by medium alcohol thickness ratio.

Why does steaming fail? what is the use of steaming coffee? why is coffee steaming?

Why does steaming fail? what is the use of steaming coffee? why is coffee steaming?

Professional coffee knowledge exchange more coffee bean information Please pay attention to the coffee workshop (Wechat official account cafe_style) hand flush, we knew to let the coffee powder to be steamed first, but many people were also defeated by this step, what on earth is the purpose of steaming? And why did your own steaming fail? Today, Qianjie Coffee is here to analyze the reasons for the failure of steaming. So

What are the Japanese-style hand flushing methods? What's the difference?

What are the Japanese-style hand flushing methods? What's the difference?

Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) Japanese hand-made coffee, it will be very full-bodied, very smooth, distinct texture. On the one hand, it depends on the Japanese baker, will control the bitterness of deep-baked beans in a comfortable range, the smoky smell will not cause choking; or selectively drain clean, or leave a little too much

What are the high-end coffee beans recommended for gifts? a complete collection of the names of the top ten coffee products in the world

What are the high-end coffee beans recommended for gifts? a complete collection of the names of the top ten coffee products in the world

Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) the world of coffee is unfathomable, the world of individual coffee is even more complicated and confusing. Coffee glutton, who is not very professional and studied for many years, it is really difficult to select the best individual coffee beans among many coffee producing areas, especially some ordinary coffee lovers.

What kind of hand flushing pot should I use for Japanese hand flushing? What's the difference in effect?

What kind of hand flushing pot should I use for Japanese hand flushing? What's the difference in effect?

Professional coffee knowledge exchange more coffee bean information Please follow the coffee workshop (Wechat official account cafe_style) We usually use a stable water column, or a large flow, or a thin flow, and more to facilitate low flushing. Therefore, most of the commonly used hand punch pots and spouts are designed according to the condition of steady flow. Usually in design

What do you recommend for individual coffee beans? Which brand of coffee tastes good or not expensive?

What do you recommend for individual coffee beans? Which brand of coffee tastes good or not expensive?

Professional coffee knowledge exchange more information about coffee beans Please follow the coffee workshop (Wechat official account cafe_style) is it really hard to find good individual coffee? Qianjie Coffee often heard my friends say that in cafes in small cities, few people know that I don't like coffee. Drinking coffee by hand is the same as drinking traditional Chinese medicine. Why would anyone like to drink it? Bitter and bitter

What is the understanding of Japanese opponents? Why do Japanese hand flushes always have deep baked beans?

What is the understanding of Japanese opponents? Why do Japanese hand flushes always have deep baked beans?

Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) Japanese methods, it can be said that it is all for the most precious things in coffee beans, oil. Such deep baked beans, such fine grinding, combined with such techniques, is to pursue that every drop can bring out a lot of fat, it can be exaggerated to say that every drop of water

Where are the advantages of coffee beans from a single producing area? a list of the characteristics and flavors of coffee beans in a single producing area of Starbucks

Where are the advantages of coffee beans from a single producing area? a list of the characteristics and flavors of coffee beans in a single producing area of Starbucks

Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) if friends like to drink Starbucks, then you must have heard of Starbucks single-origin coffee beans, because Starbucks partners must have enthusiastically recommended, then, what is so special about single-origin coffee beans? What is the special taste of coffee beans in a single producing area?

What kind of coffee can I drink? can I drink different coffee beans?

What kind of coffee can I drink? can I drink different coffee beans?

Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) different coffee beans can be mixed to drink? Coffee beans will have their own unique regional flavor because of their different origin, but they will also have different roasting methods and degrees, resulting in the need for different cooking schemes, if you want to taste

Cold Cui / Cold extract Coffee is better with single beans or mixed beans? What kind of coffee beans are suitable for cold extraction?

Cold Cui / Cold extract Coffee is better with single beans or mixed beans? What kind of coffee beans are suitable for cold extraction?

Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) editor, cold coffee is to use single beans or mixed beans? What kind of coffee beans are suitable for cold extraction? At this time of year, many friends ask Qianjie Coffee about what coffee beans are suitable for cold extraction (soaking or ice droplets). When non-cup quality control, Qianjie coffee

What is single-origin coffee? What are the types of Starbucks single-origin series?

What is single-origin coffee? What are the types of Starbucks single-origin series?

Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) what is a single-origin series of coffee beans? Coffee beans will have many unique characteristics of origin, which come from climate, rainfall, soil, altitude and other factors. The flavor of coffee beans produced by each variety, each country, and even each producing area is different.

What's the difference between mixed coffee and single coffee? is mixed coffee worse than single coffee?

What's the difference between mixed coffee and single coffee? is mixed coffee worse than single coffee?

Professional coffee knowledge exchange more coffee bean information Please follow the coffee workshop (Wechat official account cafe_style) I believe that many novices in the entry coffee, will have heard of blended coffee and single coffee, but few people know what blended coffee means. Why is the opposite of mixed coffee a single cup of coffee? Blended coffee is often used in coffee shops.

What kind of coffee beans is more suitable for beginners? How do beginners buy coffee beans online?

What kind of coffee beans is more suitable for beginners? How do beginners buy coffee beans online?

Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) spend time and energy on making coffee, most of them are coffee lovers. But when you spend a lot of time making coffee and end up drinking coffee with a strange taste and a bad taste, you must be in a terrible mood. As a.

↑