Coffee Knowledge Lists
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Coffee roasting utensils and roasting degree
Coffee roasted Coffee Roasting coffee is popular mainly because of the aroma formed after roasting and the taste when drinking. The coffee raw bean itself does not have any special taste, it is roasted to completely change and reorganize the substances inside the raw bean to form a new structure, thus bringing out the mellow flavor of the coffee. Baking tool roaster, divided into three types: direct fire type, semi-hot air straight
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Coffee bean roasting knowledge coffee deep roasting and shallow roasting
Deep roasting and light roasting is simple, coffee beans are called deep roasting after the second burst, and before the first explosion is dense to the second burst, it is called light roasting to medium-deep roasting, and the color is closer to black with the deeper the roasting. First of all, let's talk about deep roasting. When it comes to deep roasting, be sure to talk about the legendary figure of the coffee industry-Alfred Peet. Mr. Pitt devoted himself to promoting heavy baking in the 1960s
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Matters needing attention of deep-roasted beans coffee caffeine is higher than shallow roasted beans
The melting point of caffeine is as high as 237 degrees Celsius, so the roasted caffeine is almost completely retained and dissolved in the cup. People often mistakenly think that the caffeine of deep roasted beans is lower than that of shallow roasted beans, but the fact may be just the opposite. due to the high rate of dehydration and weight loss of deep roasted beans, it is necessary to brew coffee with more coffee beans, resulting in drinking more caffeine, so the caffeine of deep roasted beans is higher than that of shallow roasted beans.
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Coffee bean roasting knowledge Cinnamon, whole city, French three baking stages
Roasting of coffee beans: coffee beans can cause subtle changes in flavor due to different degrees of roasting. Generally speaking, if the baking degree is shallow, the sour taste is heavier, with the deepening of the baking degree, the sour taste will gradually disappear, and the bitter taste will highlight the depth of the baking. Before roasting coffee beans, coffee roasters must decide the most appropriate roasting according to the types, characteristics and production methods of coffee beans.
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Coffee knowledge Coffee beans roasting and roasting degree knowledge
Roasting causes coffee to produce coffee oil, which is what gives coffee its rich aroma. The most outstanding characteristic of this fragrance is its volatility and its easy solubility in water. Therefore, people can smell the mellow smell of coffee beans, but also can pour it into the cup to taste. There are several degrees of coffee roasting: Light roasting Light aroma and high acidity are one of its characteristics
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Problems of dehydration, temperature climbing, smoke exhaust and gliding in coffee bean roasting
When is dehydration? How many degrees does it take to climb? Smoke exhaust problem? What is the taxiing action? These professional knowledge about coffee roasting must be the skills that many coffee roasters want to know, so here is a little experience for coffee lovers: however, it is only a simple introduction. For details, please refer to coffee roasting and other related books or interested coffee lovers.
2015-05-27 Coffee beans roasting dehydration climbing temperature smoke exhaust taxiing problems when -
Fine coffee learning coffee roasting awakens the strongest aroma in the world
Grab a handful of coffee raw beans smell, there is always a pungent smell, very different from the impression of the charming smell of coffee. However, after roasting "fragrance" correctly, raw beans will emit the strongest aroma in the world. The small high-altitude Arabica coffee raw beans are like a warehouse full of chemicals. At present, scientists have identified more than 2,000 known ingredients, including 700 to 700.
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Principle of coffee bean roasting: heat conduction, convection and radiation
To do a good job in baking, every production link can not be ignored, the selection of materials should be fastidious, the weighing of materials should be accurate, and the operation should be careful. Baking is a science. To understand the principle of baking, we must first understand the three ways of heat conduction, convection and radiation. Conduction refers to when the heat is transmitted by the heat source, causing the surrounding molecules to vibrate and release heat, gradually moving from the high temperature to the low temperature. Conduction of stainless steel
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Definition of roasting degree and taste of roasted coffee with coffee beans
Let's talk about the definition of various baking degrees and taste. In the United States, the degree of roasting has long been defined by Cinnamon (shallow roasting), City (shallow roasting), Fully City (deep roasting) and Dark roast (heavy deep roasting, including Italian and French). However, the American preference for coffee flavor has always been strong in the west and light in the east, so on the west coast.
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Introduction to coffee roasting hand-net roasting
A few days ago, Meng long came to Hao Fang Coffee Shop to buy coffee beans. He is an expert at roasting at home. There are more and more friends like him, and Uncle Dou is now starting to pack raw beans into small packets to share with his baked friends. There are only two varieties, but there will be more and more. It is a pleasure to discuss with friends who play baking. If your friends who play baking at home buy small ones.
2015-05-27 Coffee roasting entry hand net a few days ago Menglong Haofang coffee shop coffee beans -
Coffee roasting knowledge Coffee roasting degree Classification
New England baking (New England): light brown, dried bean noodles. American baking (American): medium brown, dried bean noodles. Viennese roasting (Viennese): medium dark brown with scattered drops of coffee oil on the bean noodles. French roasting (French): moderate dark brown bean noodles with a thin layer of coffee oil. Espresso baking: dark brown, due to baking process
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Coffee brewing tips provide you with the following tips
From green beans to a cup of strong espresso, every step in between is very important and affects the quality of the final product. While you know how to choose the best and most appropriate coffee beans, you must also know which brewing method to use in order to achieve a perfect cup of coffee. Knowing how to make the perfect cup of coffee is like knowing how to use it.
2015-05-27 coffee brewing tips for you offer following green beans cup strong -
The preparation method of flavored coffee iced coffee series
Iced coffee series [black and white iced coffee] is full of infinite hospitality, lovely sweet and mature face 1. A watershed drink that looks beautiful on the outside. Change the amount of coffee and milk to find out what ratio you like. Fill the cup with water and add syrup. Pour in the milk and stir gently. Quietly pour iced coffee from it and finish it.
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The preparation method of flavored coffee hot coffee series
Hot Coffee Series [Vienna Coffee] in the love season, the most suitable gentle coffee! The name got its name from the name of the coachman of an open carriage from Vienna named Ein Shubner. The story may have begun a long, long time ago, on a cold night, when the coachman sipped his coffee while waiting for his host to return. This kind of Viennese coffee has its unique characteristics.
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ESPRESSO introduces Espresso as a kind of life.
Espresso is a kind of living in Italy, Espresso is simply a local life concerto. In the morning, drink a latte (Latte); then, people like to drink Espresso in the store, everyone waits in front of the bar, and after getting the first-hand coffee, they drink it in three sips. The guests in the shop knew each other and talked to each other, and even the coffee maker (Barista) took part in the chat.
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The proportion of mixed coffee the common sense of coffee bean mixing
In the jargon of the coffee industry, only stir-fry raw beans from a certain area and brew them. This kind of coffee is called pure coffee, which is not to say that pure coffee cannot be tasted. As long as you like its unique flavor and personality, tasting pure coffee will be a top enjoyment. However, by mixing different pure coffee, the flavor of the coffee can be changed, although there can not be a separate specialty of tasting each kind of coffee.
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Master the technology of coffee flavor basic knowledge of coffee
Coffee is one of the favorite drinks of many people, and the variety of coffee also makes it attractive. There are all kinds of coffee all over the world, and each kind of coffee has different delicacy and flavor. If the carefully brewed coffee is different from your own preferences, then the best coffee will not feel delicious. So it is important to know the personality of coffee. Generally speaking
2015-05-27 Master coffee flavor technology basics common sense a lot of people good -
Coffee tasting skills Coffee tasting is a very delicate thing
Tasting coffee is a very delicate thing. Drinking while it is hot is a necessary condition for tasting coffee, even in summer. If you are not careful to drink coffee in a coffee shop where the service is not so careful, sometimes you will drink half-cold and half-hot coffee. In this way, no matter how good the quality of the coffee beans and how good the brewing skills are, they will lose the original taste of the coffee. When the coffee gets cold, the flavor
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Coffee filter pot is all the rage for a while.
Coffee filter pot-the popularity [feature] has declined now, but it used to be a popular coffee utensil in the United States. Japan will also be all the rage for coffee filtration pots. [preparation before brewing] it should be noted that if heated for a long time or boiled over a strong fire, it will cause excess extraction and turn into turbid coffee. [brewing method] 1. Put a large amount of boiled water in the kettle
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Rainbow tube coffee boiler-enjoy the atmosphere
6. Rainbow tube coffee boiler-enjoy the atmosphere [characteristics] you can enjoy the coffee while watching the extraction process, which is the charm of the rainbow tube. It can be used as an ornament. It's just that compared with the dripping type, the operation is a little complicated. [about appliances] 1. It's troublesome in management, but I'll get better after I get used to it. Glass products should therefore be careful not to damage them. two。 The filter is important after use.
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