First, when studying the roasting degree of coffee beans, the degree of roasting can be judged by sound, color and aroma. Its color ranges from light gray to dark brown, and its aroma is gradually rich from light and elegant; the sound is made two times of bursting sound. Taking the heat-resistant raw bean as an example, the first explosion begins at about 7 minutes and lasts for about 2 minutes, and its voice is low. It indicates the beginning of pyrolysis, the conversion of starch to caramel and water steaming.
2015-04-17 Coffee common sense about roasting degree explanation research coffee beansThe hand has a good nickname-lazy man's coffee, but there are still a lot of things to study carefully. The representative brand of single bean coffee, the real pot coffee in Japan is famous for making coffee by hand. Although hand-brewed coffee looks simple, if it is well controlled, you can definitely make a professional and authentic cup of coffee. Now let me give you a brief explanation based on my own experience.
2014-09-09 Coffee knowledge hand brewing coffee coffee steps hand brewing analysisFlavor [Flavor]: the overall impression of aroma, acidity, and mellowness. Acidity [Acidity]: the strong acidity of all coffee grown on the plateau. The sour here is different from bitterness and Sour, and has nothing to do with pH value. It refers to a fresh and lively quality that promotes coffee to exert its functions of invigorating the mind and clearing the taste. The acidity of coffee
2014-07-17 Coffee knowledge coffee terminology coffee encyclopedia1. How much should the scale of the flour grinder be adjusted? The scale is just a reference. Different brands have different grinding scales, and the performance of the same model bean grinder of the same brand under the same scale is not exactly the same. It is better to understand it this way: the scale only tells you which direction is thick and which is fine. When you find a suitable powder thickness, the role of the scale will show a little bit.
2014-10-08 Coffee knowledge coffee training coffee technology coffee powderFirst, when studying the roasting degree of coffee beans, the degree of roasting can be judged by sound, color and aroma. Its color ranges from light gray to dark brown, and its aroma is gradually rich from light and elegant; the sound is made two times of bursting sound. Taking the heat-resistant raw bean as an example, the first explosion begins at about 7 minutes and lasts for about 2 minutes, and its voice is low. It indicates the beginning of pyrolysis, the conversion of starch to caramel and water steaming.
2015-02-13 Boutique coffee beans roasting about coffee degree explanation research bakingCoffee has nothing to do with heart disease American scholars have analyzed data published around the world over the past 30 years on the relationship between coffee and heart disease and found that there was no relationship between coffee consumption and stroke. Previous reports that women's coffee consumption was proportional to coronary heart disease were actually confused with smoking factors. Because the survey shows that drinking 1 cup of coffee a day
2014-05-21 Coffee news coffee knowledge coffee encyclopediaHave you prepared raw beans and decided to bake coffee beans with exclusive flavor? If not, you might as well use your imagination to follow me on this fragrant baking trip. To put it simply, baking is heating the baking directly. Unlike cooking, you don't need oil, water, salt or sugar to bake. Just put the raw coffee beans in a heat-resistant container
2014-12-26 Boutique coffee baking knowledge whole process detailed explanation already preparation good health decisionIn the Middle East, beans are still ground into particles of varying sizes, but when most people have come to use bean grinders, Bella Sawarin himself has made an experiment to find out whether ground coffee is better or ground coffee. The same is for public trust. At the same time, he invited food critics to taste the two kinds of coffee. In the end, it is agreed that ground coffee is better than ground coffee.
2014-12-11 coffee basics common sense foreign for grind explain middle east region peopleName Flavor Deep Roast Quality Colombia is rich in nutrients, highly balanced, sometimes nutty medium to deep roast, suitable for all purposes ★★: Excellent Ethiopia is very unique, delicate and rich in taste, with fruit and wild wine. Medium Roast ★★★: Excellent Jamaica aromas are very intense, with persistent fruity notes Medium Roast
2014-06-18 Coffee knowledge Roasted bean flavor Roasting adviceThe key to the popularity of roasted coffee lies in the aroma and taste of roasted coffee, because the coffee bean itself does not have any special taste. Baking is to change and reorganize the substances inside the raw beans to form a new structure and become people's favorite drink with a strong and mellow flavor. The roasting of coffee is a kind of high temperature coking (Pyrol
2014-12-10 Boutique coffee roasting coffee beans stage explanation itCoffee has nothing to do with heart disease American scholars have analyzed data published around the world over the past 30 years on the relationship between coffee and heart disease and found that there was no relationship between coffee consumption and stroke. Previous reports that women's coffee consumption was proportional to coronary heart disease were actually confused with smoking factors. Because the survey shows that drinking 1 cup of coffee a day
2014-10-27 Coffee knowledge coffee health coffee encyclopediaEspresso Coffee Machine terminology on the CoffeeGeek website, you will find many technical and technical terms related to the Italian coffee machine. Boiling head, sealing ring, atmospheric pressure, extraction time and so on can be confusing. The following glossary lists some common (very useful) terms you will encounter and their corresponding explanations. Some of them will have something to do with coffee maker terminology. Letter
2015-12-11 Italian coffee machine use process common English noun prompt maintenance wordSome commonly used coffee terms: flavor [Flavor]: the overall impression of aroma, acidity, and mellowness. Acidity [Acidity]: all coffee grown on the plateau has a strong acidity. The sour here is different from bitterness and Sour, and has nothing to do with the pH value. It refers to a fresh and lively feature that promotes coffee to exert its functions of invigorating the mind and clearing the taste.
2014-10-14 Coffee knowledge boutique coffee science coffee common words1. How much should the scale of the flour grinder be adjusted? The scale is only a reference, different brands have different grinding scales, and the performance of the same model bean grinder of the same brand under the same scale is not exactly the same, but it is better to understand it this way: the scale only tells you which direction is thick and which is fine. when you find a suitable powder thickness, the role of the scale will show a little bit.
2015-03-12 Coffee technology explanation grinding pressing powder loading powderIn ancient Italy, the beautiful and charming water city of Venice flowed quietly, and she witnessed every moment when the aroma of espresso floated in Europe; in the middle of the 19th century, an important figure in the history of the growth of espresso: Mr. Havicos, comment on the roasting, preparation and quality of espresso, which was very famous in Italy at that time.
2022-07-21 Italy coffee history origin introduction old beautiful human prestigeSome commonly used coffee terms: flavor [Flavor]: the overall impression of aroma, acidity, and mellowness. Acidity [Acidity]: all coffee grown on the plateau has a strong acidity. The sour here is different from bitterness and Sour, and has nothing to do with the pH value. It refers to a fresh and lively feature that promotes coffee to exert its functions of invigorating the mind and clearing the taste.
2014-11-26 Coffee knowledge coffee common sense coffee common wordsCoffee utensils dripping coffee brewing method invented by the Germans. To put it simply, after grinding the coffee, put it in a funnel or add a layer of filter paper and pour hot water on top (the ideal water temperature is between 90C and 95C). Due to the gravity of the earth, the coffee will flow out from below. The amount of coffee is usually 7 to 10 grams of powder can make about a cup of 120ml. French filter press for short French pressure kettle
2015-12-15 Boutique coffee operation various common brewing utensils classification introduction explanationLet's talk about this machine first: the mazzer major is the most high-end model in the MAZZER flat knife grinder, with a cutter head diameter of 83mm. Fast grinding speed (grinding 16g powder for about 5 seconds), high torque and low rotational speed (compared with 64 or 58mm cutter head model), uniform grinding particles (although the cone cutter machine is trendy, but the grinding is not uniform, and the performance-to-price ratio is not good, so Xu does not catch a cold), super performance, Xu Xu
2015-12-25 Coffee bean grinder knowledge main points MAZZER MAJOR failure platoonIn many places where coffee is sold, it is not difficult to find words like "100% Arabica". Even canned coffee appears in a style called "XX Arabica Coffee", which makes one wonder: what is "Arabica Coffee"? In fact, Arabica is the name of the coffee tree variety (species). Arabica (Coffea Arabica) and Robusta (Cof)
2014-11-03 Coffee knowledge boutique caffeine Arabica RobustaMamba coffee Mandeling Brazilian Coffee Manning with Brazil, fragrant and delicious, strong and delicious, is the perfect carbon roasted coffee in coffee Charcoal Roasted Coffee slow-roasted coffee, more rich, glycolic Brazilian coffee Brazilian Coffee neutral coffee, aromatic Yigou mocha coffee Mocha Coffee Origin: Ethiopia
2014-09-27 Coffee knowledge coffee common sense boutique coffee coffee encyclopedia