Coffee Knowledge
Latest articles, industry insights and brewing guides
The pre-soaking time of hand-brewed coffee is recommended to inject water, coffee powder, hand-flushing equipment KALITA
The first water injection is the process of awakening the flavor of coffee, allowing hot water to flow out of the hand pot, making a circle clockwise to wet the noodles, and the coffee powder surface will expand in a moment. Standing for about 20 seconds, a few drops of coffee will flow out of the hand cup, and the pre-soaking time is related to the success or failure of hand coffee, which is like building a house with a good foundation, a solid foundation and half the success of the building.
Training for Creative Ice Coffee making barista Ice Coffee Ice drop Coffee Coffee mixed with Cream
Iced coffee Ice coffee a 4-ounce glass filled with a cup of espresso, add a few ice cubes, and top with a little iced milk. Iced coffee may be the most common coffee ice drink, but it can be said that the perfect fusion of various chemicals contained in iced coffee makes iced coffee brilliant today. The biggest headache in making iced coffee is the temperature.
Analysis of Italian espresso oil Crema concentrated color package concentrated death wish
What is crema? Why did crema disappear? A series of complex chemical changes occur during coffee roasting to produce large amounts of carbon dioxide. Most of the carbon dioxide will be released naturally during the storage of ripe coffee beans, but more carbon dioxide will remain in the cell wall. The pump pressure correlation of 9 bar is the insoluble oil in emulsified coffee. actually
Siphon pot extraction coffee stuffy time how to cook siphon Japanese coffee utensils
The practical parameters of extraction time: 40 seconds, 50 seconds, 60 seconds, 40 seconds, 50 seconds, 60 seconds, 50 seconds, 60 seconds,
Price of a single item Why more expensive than fancy coffee Price of point coffee The way boutique coffee
When you think about it, coffee itself hasn't changed, it's us. Coffee was made in espresso machines. But we don't care what kind of coffee beans the barista uses, let alone how the barista makes it. At that time baristas used mostly blended coffee. The quality of the coffee is entirely determined by the roasting company. The brand of the baking company
How to make delicate cappuccino / latte milk foam Italian matching beans how to make milk foam brand
Perfect milk foam should have the following three characteristics: 1. The amount of milk foam is just right: after pouring, there should not be too much milk foam left in the milk jar, and there should be enough milk foam in the cup. two。 The temperature is constant at 6065 degrees Celsius: this temperature is very suitable for drinking. After being poured into the cup for a period of time, the amount of foam should be balanced: 1 inch for lattes and 2 inches for cappuccinos.
Basic knowledge of boutique coffee roasting Yang family roaster coffee roaster Italian blending
The idea of roasting coffee over fire probably came from Ethiopia in the 13th century. In the following 700 years, people did not make much improvement to the roasting techniques of coffee. At that time, most people baked coffee at home or in coffee shops and made coffee directly from freshly baked beans. It was not until the mid-19th century that cylindrical coffee roasters were invented. From the first opening
Coffee beans storage temperature factory coffee beans coffee purchase roasting date shelf life coffee beans
The ideal storage temperature of coffee is 7 ℃. Remember, never put coffee in the refrigerator, because too low temperature will make the inside of the coffee crystallize, thus absorbing the moisture inside the coffee and making the coffee taste bad. You'd better store your coffee in a cool, dry place and stay away from the sun. Never put coffee with other strong foods or chemicals. Most
Correct storage of coffee beans and purchase of high-quality coffee coffee roasted Italian mixed beans
By observing Crema, we can judge the freshness of coffee beans, the completeness of coffee extraction and the uniformity of coffee extraction. How to tell if the coffee beans are fresh: although you can tell that the beans are fresh when you observe a lot of foam, there is also a possibility that Robusta is high. So we can observe the state of foam precipitation instead. If they are very fresh beans
Chinese Coffee Market and the Price of Yunnan Coffee planting Coffee Tree Yunnan Coffee
By observing Crema, we can judge the freshness of coffee beans, the completeness of coffee extraction and the uniformity of coffee extraction. How to tell if the coffee beans are fresh: although you can tell that the beans are fresh when you observe a lot of foam, there is also a possibility that Robusta is high. So we can observe the state of foam precipitation instead. If they are very fresh beans
The darker the color of crema, the darker the espresso, how to drink the delicious concentrated beans.
Tiger spots usually understand that crema is a concentrated surface with some dark brown tiger spots, which Dr Illy adds to his definition of concentration. Tiger spots are tiny fragments of coffee powder that are pushed out of coffee pressed powder during extraction. We usually see the tiger spot first appeared in the edge of the concentrated cup, and gradually distributed to the whole concentration over time.
Learn about espresso and control crema Robusta coffee beans commercial coffee chain coffee blending
One rebuttal to not using Robusta in condensed combinations is that Robusta can bring better crema to concentrate. This is true, because Robusta contains less oil than Arabica. On average, Robusta contains only half as much flavor and aromatic oil as Arabica, which means less oil can be extracted.
Learn about espresso and control crema Robusta coffee beans commercial coffee chain coffee blending
One rebuttal to not using Robusta in condensed combinations is that Robusta can bring better crema to concentrate. This is true, because Robusta contains less oil than Arabica. On average, Robusta contains only half as much flavor and aromatic oil as Arabica, which means less oil can be extracted.
Make concentrated espresso Italian style, Blue Mountain flavor and Asian mellow coffee beans.
When you make Espresso, you only have about 30 seconds to extract, which means that those large coffee particles are actually useless fillers that cannot be extracted thoroughly or evenly.
What is the flavor of deep-roasted coffee? what is the flavor of deep-roasted coffee beans? deep-roasted Mantenin Italian mixed beans commercial coffee
Alcohol has been deeply roasted since 1962, when two Nobel laureates, Reichstein and Stottinger, pointed out that uran, mercaptan, and alkylpyrazine. After Diketone is the key point to make coffee aroma, in fact, scientists have made great progress in this field over the years. Thomas H.
Coffee aroma mixed pine aroma coffee flavor round SCAA boutique coffee
Americans often say: One mans meat is another mans poison, that is, one person is regarded as delicious, others as poison. The aroma spectrum of dry distillation can be divided into three categories: resin rhyme, spicy rhyme and carbonized rhyme, as follows: 1. Resin rhyme: turpentine and choking turpentine: turpentine, chicory, mahogany, wine, blackcurrant branches and leaves: Rosemary, eucalyptus alcohol, Eucalyptus leaves,
Coffee roasting and coffee flavor coffee extraction deep roasting espresso Italian blending
Boutique coffee is fresh coffee. Whether it's food or drink, of course, the fresh the better, and so is boutique coffee. High-quality coffee should keep the coffee beans fresh before making, including the preservation of baked beans, and grind the coffee beans into powder before making, which is also to retain its original and best flavor. And the way of making hand-made coffee is such a way to make high-quality coffee.
To learn the theoretical knowledge of coffee beans, coffee colleges open cafes to learn coffee blending.
Boutique coffee is fresh coffee. Whether it's food or drink, of course, the fresh the better, and so is boutique coffee. High-quality coffee should keep the coffee beans fresh before making, including the preservation of baked beans, and grind the coffee beans into powder before making, which is also to retain its original and best flavor. And the way of making hand-made coffee is such a way to make high-quality coffee.
Boutique coffee-eight steps to turn the new coffee flavor wheel
The new version of Coffee Flavor Wheel, a new tool for cup testers, brings together the efforts of the American Fine Coffee Association and the world coffee research. As a tool, it must be very intuitive, easy to use, and very easy for users to use to analyze and describe coffee. Here are eight step-by-step ways to use the new version of coffee from beginner to advanced
Boutique coffee-eight steps to turn the new coffee flavor wheel
The new version of Coffee Flavor Wheel, a new tool for cup testers, brings together the efforts of the American Fine Coffee Association and the world coffee research. As a tool, it must be very intuitive, easy to use, and very easy for users to use to analyze and describe coffee. Here are eight step-by-step ways to use the new version of coffee from beginner to advanced