Coffee Technology
Latest articles, industry insights and brewing guides
Relationship between roasting degree and taste of fine coffee
Coffee always gives people a black and bitter stereotype, but in fact, it is like a fruit, sour and sweet. The diversity and variation of the flavor of the lightly roasted manor-grade boutique coffee is no less than that of red wine. You can feel rich fruit, flower and sweet aromas in a good cup of coffee noodles. After trying it, you will definitely gradually like it.
How to distinguish the aroma characteristics of coffee
During the evaluation of the feeling of coffee, the smell of coffee and our sense of smell are the most important. It's easy to explain.
The champion talks about the coffee roasting competition
The road to coffee is indeed long, not easy, and good and cherish.
Nicaraguan boutique coffee roasting
Nicaragua is a country that sounds a little distant and strange to us. Two years ago, I drank Nicaraguan beans, and everyone responded well. They were neutral and obviously sweet beans. Although they were not amazing, they were also regular beans with reasonable prices.
Basic knowledge of siphon pot making coffee
In 1840, a glass test tube in a laboratory triggered the invention of the siphon coffee maker (Syphon). The British took the test tube used in Biya's chemical experiment as a model to create the first vacuum coffee pot. Two years later, Mrs. Bachang of France improved the kettle with a little spring in shape, and the familiar upper and lower convection siphon pot was born.
The method of drawing flowers in tulip coffee
You need to learn the heart-shaped coffee pull before learning the tulip coffee pull, because the tulip coffee pull is based on the heart-shaped coffee pull, if you are not very familiar with the heart-shaped coffee pull, you should first practice the heart-shaped coffee pull and then learn the tulip coffee pull.
Production of flannel hand-made iced coffee
Today, in the coffee class of Brissta Coffee West Point training College, the teacher brought students a kind of flannel hand-made iced coffee, which is mellow, full-bodied and fragrant, and restores the original unique flavor of the coffee. It is a necessary coffee in summer in a cafe.
How to make coffee in mocha pot
Most friends who like coffee will have such a coffee appliance at home, it is a mocha pot, mocha pot making barista is very convenient, a fast appliance, it can make a thicker coffee, even you can just see some grease when the coffee, the following is about the mocha pot making coffee principle, and some simple operating methods.
Techniques for making cappuccino coffee milk foam
Coffee flowers are loved by many friends who are in initial contact with coffee, but many friends are difficult to make without the guidance of a teacher, and the coffee flowers produced are not very good-looking, the main reason is that they have not fully mastered the production skills.
The effect of Milk foam on Coffee
There are many kinds of coffee with milk foam, and there is no Cappuccino for cappuccino or latte Latte coffee here, just talking about the effect of milk foam on coffee, because we all understand that in fact, in foreign countries, two kinds of coffee can pull flowers, but the cup quantity and milk quantity are different, and the ratio of espresso Espresso to milk is different.
How to make a good cup of coffee according to the golden cup law
The golden cup law defined by the boutique coffee association is that the extraction degree of coffee essence is controlled at about 20%, and the concentration is controlled at 1.3% Mel 1.45%.
Daily maintenance and maintenance of coffee machine
1, daily bar coffee machine cleaning and maintenance 1, put the backwashing gasket in the double handle, buckle to the brewing head of the coffee machine; 2, turn off the machine; 3, press the 60ml key to turn on the machine until cleaning appears on the screen, release the 60ml key for automatic cleaning; 4, take the 600ml brushed steel cup to add 300ml cold water, put into the steam pipe to clean (about 60); 5, clean the filter plate.
Espresso production
Espresso is the soul of coffee, people often call it espresso, as the name implies, from Italy, high concentration, strong taste. A good cup of kung fu coffee is like a good base wine, which can make any fancy coffee, such as the most popular cappuccino and the most common latte are made with kung fu coffee.
Italian espresso coffee making
Barista Barista is the soul who affects the quality of espresso espresso.
Skills of making milk foam
1. Use 600ml's flower jar to hold refrigerated milk about 300ml, that is, half-pull vat; 2. Turn on the steam and spray away the cold water left in the steam pipe; 3. Insert the steam sprinkler into the milk surface about 1cm and 2cm deep, and choose the insertion position at the centerline (left / right) 1ram 3; 4. Turn on the steam, the steam should be finished, otherwise the milk foam can not be fully integrated with the milk after the milk forms a spinning nest.
How to distinguish the freshness of coffee beans
The way to check whether the coffee beans are fresh is very simple. Coffee beans are generally roasted in shallow and deep ways, and the states of the two roasted beans are different when they are fresh.
The process of siphon pot making coffee
The siphon coffee pot, also known as the plug Pot, is made by Scottish Navy engineer Robert Naiphir. It was invented in 1840. The siphon pot is invented based on the principle of thermal expansion and cold contraction, which produces water vapor after heating with water during production, resulting in long heat and cold shrinkage, pushing the hot water from the lower seat to the upper seat, and producing negative pressure after the lower pot cools, sucking back the water from the upper pot to get coffee. Siphon pot purchase
Proper use and preservation of coffee beans
1. Storage temperature when your coffee beans need a storeroom, long-term storage will slowly reduce the flavor of coffee beans. But most importantly, do not use cold or frozen methods to store your coffee beans, drastic temperature changes will greatly damage the taste and aroma of coffee beans. two。 Freshly ground a good cup of coffee must use freshly ground coffee powder, because once coffee
Commercial Semi-automatic espresso machine tutorial
Commercial semi-automatic espresso machines have a wide variety of brands, but the methods of use are similar, but how to extract a good cup of Espresso does require long-term learning, training and a lot of experience to do.
5 Mistakes in Fancy Coffee Steam Foam Production
For milk foam, there are several misunderstandings that we need to understand in order to facilitate our better understanding of milk foam.