Coffee Technology
Latest articles, industry insights and brewing guides
Answers to several frequently asked questions the difference between Italian coffee Espresso and individual coffee
First, a brief introduction to the concept of espresso and single coffee. Espresso: if you want to use the data for a general explanation, it means that 7g of powder is extracted by water at 92 degrees at nine atmospheres for 25,30 seconds to get 30ml coffee. The resulting 30ml coffee is called Espresso. Individual coffee: made from only coffee beans from a country or a producing area.
What is the coffee cup test? What is the triangle cup test? What is the connection and difference between the two?
What is a cup test? From a professional point of view, cup testing is the process of grinding, brewing, sipping, tasting and evaluating roasted coffee. Regardless of the subtle differences in various cup test tables, it is generally related to coffee aroma (including dry aroma after grinding and wet fragrance after water injection), flavor, aftertaste, acidity, alcohol thickness, consistency, sense of balance, cleanliness and sweetness.
An introduction to the history and types of coffee pull art explain what is coffee pull art?
The art of coffee drawing is a method of pouring foamed milk into espresso to get a latte with a design on the surface of the coffee. The art of flower drawing can also be to draw a simple beautification pattern directly on the surface of the foam. The art of drawing flowers is particularly difficult to make all the time, because there are certain requirements for espresso cups and milk. And pull flowers.
Coffee brewing method: pressure filter brewing coffee shows the quality and characteristics of coffee beans
Mr. Mr.Kramer, founder of the European Special Coffee Association and founder of the professional standards for baristas of the European Special Coffee Association, mentioned when talking about the use of French filter pots to make coffee, this kind of coffee pot is widely used in coffee shops and families to make quality coffee drinks. In China, the French filter press is also known as the tea maker, which is easy to use. In-process
Introduction to Fine Coffee Producing Area: Coffee Bean Producing Area of Central and South America
Coffee beans are the main raw materials for making coffee, and the production areas of coffee beans are also relatively large. Some continents have written fewer. The following small series will introduce the five major coffee bean production areas in Central and South America. 1. Mexican coffee production is concentrated in the southern part of Guatemala, with mountains running through it on both east and west sides, making it ideal for coffee
World Coffee Science: understanding the Historical and Cultural Source of World Coffee Coffee must see the knowledge points
The Discovery and spread of Coffee how was coffee discovered? When people taste mellow coffee, they can't help but ask such questions. According to Roth de Neroy, a Roman linguist, around the sixth century AD, an Arab shepherd named Caldai was very excited and excited to see every goat when he went to graze on the grasslands of Ethiopia. It made him
Coffee teaching class: explaining the main points of the theoretical knowledge of the golden cup rule of coffee.
Today we are going to discuss the "Gold Cup theory" of coffee. Some people do not like the gold cup theory, because the name seems to imply that as long as it meets this standard, it is "delicious coffee". In fact, I quite agree that coffee that is not in line with the golden cup theory is good, but it is a bit strange to say that we can ignore the golden cup theory at all. It may also be called "extract".
Boutique coffee growing areas: Brazilian coffee growing areas rating
Brazil is significantly lower in elevation than other producing countries in Central and South America, with a greater proportion of estates below 1,000 meters. The landscape here is flat and monotonous, lacks microclimate, and is accustomed to using non-shade tree (insolation) cultivation methods, thus developing Brazil's unique soft bean flavor-low acidity, nutty, chocolate sweet and mellow, but slightly woody and earthy, floral and
Coffee brewing method: who invented the mocha pot? Give people a sense of chemistry
The mocha pot feels like doing a chemical experiment, full of excitement. From the beginning, the French have been more enthusiastic about how to cook coffee than any other country, William Harrison Ukers wrote in his book all about Coffee, published in 1922. The first French-made coffee machine appeared around 1800, Ukers said, and has since
Teach you how to foam correctly how to make a cup of fine and smooth foam?
Have you ever had a cappuccino like this? It looks like a glass of art, but it tastes silky smooth. I hope you did, because that's all there is to a cappuccino. If you've ever had one of these cappuccinos, I think you'll probably agree with me: It's hard to drink a bubbly, fluffy cappuccino. So what makes a real cup of cards
Regular drinking of coffee will lead to calcium deficiency. Learn to drink coffee correctly and make effective use of coffee to supplement calcium.
Coffee is one of the favorite drinks of modern urbanites. Apart from being refreshing, the bitter taste is also worth tasting carefully. However, drinking too much coffee will be harmful to the health, not only damage the intestines and stomach, long-term drinking may also lead to calcium deficiency, leading to orthopedic diseases
Introduction of Tai Huan PROASTER THCR-O1 Commercial Coffee Roaster
Introduction: this Tai Huan PROASTER THCR-O1 coffee machine is a model model used in major bakeries in China. THCR01 baking achieves a rich flavor, using radiant heat system baking, and thermal explosion. This Taihuan PROASTER THCR-O1 coffee machine is a model model used in major bakeries in China. Compared with others, it is a rare roaster.
![Espresso: [Cappucinno- cappuccino] SCAE International Standard and solution](https://world.gafei.com/uploads/151203/2-1512031K342M3.jpg)
Espresso: [Cappucinno- cappuccino] SCAE International Standard and solution
Cappuccino is a coffee drink invented by the Italians. Its structure is Italian concentrate (Espresso) + milk + milk foam. The traditional cappuccino practice is: the Italian concentrated / milk / milk foam ratio is 1:1:1, the coffee flavor is stronger, and the milk foam is rough and dry. SCAE (European boutique coffee association) cappuccino standard: 1. The cup capacity is 150-180ml in
How to drink Espresso is the right step? What's the caffeine content in espresso?
Espresso is the most fragrant coffee in the world. You need to drink a cup of water and embellish your mouth before tasting it. The basic tasting method is to smell first. Espresso has a strong and charming aroma and should be well immersed. Then there is the product, Espresso has a variety of genres, of course, according to personal preferences to decide. Basically, there are two kinds, one is to drink in one sip, and the other is to drink a little bit first.
Common Coffee utensils: the Evolution of Commercial Coffee machines
Gestation period: perfect Steam Theory of Coffee extraction before 1900 in 1818, Dr. Romershausen obtained a patent for an extractor in Prussia. In 1822, the Frenchman Louis Bernard Rabout obtained a patent to obtain a cleaner extract based on the characteristics of oil-absorbing ink paper combined with the design of Dr. Romershausen. 1824, Paris worker
Special and rare Coffee processing methods in the World: a brief introduction to Stone roasted Coffee
Talking about its baking mechanism, the stone roasting coffee roaster is about the same as the ordinary hot air roaster in appearance, but the internal structure is different. First of all, there is a net between the charcoal fire and the stone pot in its closed hot blast stove, which is separated by a layer of unique ore in Gifu Prefecture, Japan, and secondly, its stone pot is different from ordinary boilers, which is made of two-layer punched iron mesh, in the middle of the iron net.
A comprehensive introduction to all aspects of coffee-coffee beginners must see the knowledge.
Linnaeus (Swedish naturalist) classifies coffee plants into the Rubiaceae family, such as gardenia. The great naturalist named it Coffea. Although wild plants can grow as high as 10-12 meters, the plantations are about 3 to 5 meters high, with the exception of Colombia, where tree species rarely exceed 2 meters. This makes farming and picking easier and more economical to cultivate. Leaves
The skills and operation sequence of coffee flower drawing are introduced to make a cup of perfect flower drawing.
Coffee flower production method 1 milking: the most important technology, although not very advanced, but requires a long time of practice, requires fine and smooth milk foam, do not have large milk bubbles. 2 milking angle: it is best to milk at an angle of 45 degrees with the steam sprinkler, depending on the thickness of the foam according to the fluctuation. Three hearts! The most basic flower drawing skills, if friends want to do. In fact, pull flowers (carved flowers)
The skills of pressing, loading and thickness of coffee the effect of coffee powder on the quality of a cup of coffee
1. How much should the scale of the flour grinder be adjusted to? What I want to say is that the scale is only a reference, different brands have different grinding scales, and the same brand models of bean grinders are not displayed exactly the same under similar scales: the scale only states which direction you are going to be thick and which is fine. When you find the right thickness of your powder, the influence skill of the scale is a little bit. Conditions
Teach you how to screen raw coffee beans correctly and easily
The size and grade of coffee are determined by the grain size and degree of root beans, as well as the number of missing beans (broken beans under ripe beans, etc.) in a pound of beans. Like the best wine, caffeine is carefully handled during production and can be seen in the quality of beans, because there will be a special indication on the product, which represents the place of production.