Coffee Knowledge Lists
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Introduction to the classification of coffee varieties and the characteristics of coffee variety distribution
Coffee tree is a flowering plant of the genus Coffea of Rubiaceae. At present, there are about 120 species, ranging from small shrubs to 18-meter-tall trees. Wild coffee species grow irregularly in the tropics, and new species are still being discovered. Strictly speaking, there are only two major species of coffee that are cultivated to produce coffee: Arabica coffee (Arabica) and Canifra.
2019-05-22 Coffee species classification and varieties distribution characteristics introduction coffee grass family -
How to treat the acid in coffee correctly? Where does the acid in coffee come from?
Why coffee acid substances objectively exist in coffee beans, coffee beans contain sour ingredients such as citric acid, malic acid, phosphoric acid and so on, but this is not the main sour taste we feel when drinking coffee. The sour taste we taste mainly comes from the acid produced in the baking process. Generally speaking, the lower the roasting degree of coffee is, the more sour it is, while many of the coffee is roasted more deeply.
2019-05-22 How to treat coffee correctly from where coffee why will be sour -
Coffee solarization is the oldest and most primitive treatment of coffee beans.
Professional coffee knowledge exchange More coffee bean information Please pay attention to coffee workshop (Weixin Official Accounts cafe_style) Dry process/Natural method Sunlight method is the oldest and most primitive treatment method of coffee beans. More than a thousand years ago, Arabs treated coffee this way. is to place the harvested coffee cherries on the terrace and expose them to direct sunlight
2019-05-21 coffee sun coffee beans ancient original processed professional knowledge communication -
How should I brew coffee with hanging ears? What's the difference between brewing and hanging coffee?
Professional coffee knowledge exchange more coffee bean information Please follow the coffee workshop (Wechat official account cafe_style) often hear guests ask, how to make hanging-ear coffee? The editor has also seen that some people will choose to hang their ears on a higher cup to cook, so as not to soak them in the coffee liquid as far as possible, while others prefer to hang their ears in shorter cups.
2019-05-21 Ears coffee should how brew soak follow hang what the difference -
How to choose the grindness of coffee beans for hand brewing coffee? The grade of the thickness of coffee powder
Hand-made coffee at this time the size of coffee grinding particles is very important, the particles are too thick, coffee soluble can not be well extracted; particles are too fine, coffee soluble excessive extraction, both cases will affect the taste of coffee in your hands. Of course, the factors that affect the flavor of coffee are not only the degree of grinding, which is a single variable, but also the origin and roasting degree of beans.
2019-05-21 Hand brewing coffee how to selection coffee beans grinding coffee powder thickness degree etc. -
Why do coffee beans taste better in high altitude areas? Altitude and Flavor of Fine Coffee Bean producing area
Why do coffee beans taste better in high altitude areas? Through the continuous research of coffee seniors, it is found that under the condition of the same gene of coffee beans, the flavor of coffee beans planted in high-altitude producing areas is better. I wonder if there are any former rural friends, have you ever known that apples, cantaloupes, grapes and other fruits are especially sweet in areas with large temperature differences between day and night? Coffee
2019-05-21 Why high altitude altitude producing area coffee beans flavor better boutique why? -
What is the flavor wheel? What's the idea? From which aspect to remember the flavor characteristics of coffee
What is the flavor wheel? What's the idea? The American Fine Coffee Association (SCAA), the symbol of the boutique coffee industry, designed the coffee flavor wheel (Coffee Tasters Flavor Wheel), which was updated for the first time in 21 years at the beginning of this year. The revision of the new edition of the flavor wheel is based on the World Dictionary of Coffee sensory Research (The World Coffee Researc).
2019-05-21 Flavor what is it concept which aspect remember coffee characteristics flavor -
What is coffee bean grading coffee country of origin grading system boutique coffee
Professional coffee knowledge exchange more coffee bean information Please pay attention to the coffee workshop (Wechat official account cafe_style) what is the classification of coffee beans usually when we look at individual coffee, we often see a long name sandwiched with one or two acronyms, such as PB, AA, G1 and so on, which actually represent the grade given by the producing country. On this earth, there is no
2019-05-20 What coffee beans grading coffee origin system boutique -
What are the characteristics of hand filter cloth coffee flannel filter cloth how should flannel brew coffee be used
For more information on coffee beans, please follow the coffee workshop (Wechat official account cafe_style) Father Coffee Tarraz-Frailes, a processing plant in Verola, Costa Rica, there are 63 coffee farmers, each with a coffee plantation of about 1-2 hectares, selling the red fruit harvested to large companies every year, making a meagre profit. For locals who believe in Catholicism
2019-05-20 Hand flushing filter cloth coffee flannel what characteristics how use professional -
The extraction principle of espresso: how much coffee is the ratio of water to powder and how to brew espresso beans
Professional coffee knowledge exchange more information about coffee beans Please follow the coffee workshop (Wechat official account cafe_style) the ratio of powder to water is simply how much coffee beans and water you use to brew coffee. The unit of measurement is more than how many grams of coffee versus how many milliliters of water. In the general environment of brewing coffee, we will regard grams and milliliters as the same. So, for example,
2019-05-20 Coffee gouache what is it meaning brewing professional coffee knowledge communication -
The effect of water quality on coffee can water quality also affect the flavor of coffee?
Professional coffee knowledge exchange more coffee bean information Please follow the coffee workshop (official Wechat account cafe_style) although bean selection, roasting, grinding, water temperature and brewing methods are all in place, ignoring 98% of the substance in a cup of coffee, the desire for the ultimate flavor is ultimately difficult to meet. The ingredients of a cup of coffee are mostly water. Coffee prepared by general brewing method
2019-05-20 Water quality coffee influence can also flavor professional knowledge exchange more -
Robusta coffee is not good? what are the characteristics of robusta coffee?
Professional coffee knowledge exchange more coffee bean information please pay attention to the coffee workshop (Wechat official account cafe_style) Robstado grows in the lowland 200600 meters above sea level, likes the warm climate, requires a temperature of 2429 ℃, and does not require high rainfall, but there is a point that this variety depends on insects or wind to pollinate, so it takes 911 months from pollination to fruit.
2019-05-19 Robes Booth Coffee delicious what characteristics Specialty knowledge Communication -
Milk coffee espresso means "coffee and milk" in Italian.
Professional coffee knowledge exchange more information about coffee beans Please follow the coffee workshop (Wechat official account cafe_style) if you want to make excellent coffee at home, you must first prepare high-quality espresso. If you don't have a cool coffee machine, don't be afraid, this cheating guide can teach you to make the taste of a cafe, so that you can make the perfect concentration at any time.
2019-05-19 Milk coffee Italian meaning coffee and milk -
Coffee draw FAQ Coffee draw beginner's question answer how does the latte pull the flower look good
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) why the flower pull failed? ~ Italian coffee pull "FAQ" pour out the milk foam and form a beautiful pattern on the surface of the coffee ── this is Latte Art, the most fancy technology in Italian coffee. The fascinating technology of drawing flowers makes people feel more attractive.
2019-05-19 Coffee flower pull FAQ novice question answer latte how do you like it? -
What is hand-brewing coffee? how to brew ten-hand coffee? share the steps of making a good cup of coffee.
Professional coffee knowledge exchange for more information about coffee beans, please follow the coffee workshop (Wechat official account cafe_style) Step1 boiled water. It is best to have fresh hot water. In terms of water quality, water that is too hard and soft is not suitable, and different minerals have different effects on coffee extraction. Simple filtered water can usually meet our needs, but please do not use pure water or Ro reverse osmosis
2019-05-19 Hand brewing coffee what is how brewing ten steps experience sharing a cup -
Cuban Crystal Mountain Coffee Synonymous with Top Cuban Coffee Grading System for Cuban Coffee
Professional coffee knowledge exchange More coffee bean information Please pay attention to coffee workshop (Weixin Official Accounts cafe_style) When it comes to Cuban coffee, the first thing many people think of should be Crystal Mountain Coffee! But Crystal Mountain is not actually the name of Cuba's producing area, but a grade in the Cuban Official Coffee Association grading system! The Cuban Coffee Association classifies coffee beans according to particle size
2019-05-19 cuba crystal mountain coffee top pronoun grading system professional know -
What is the definition of the name of coffee
What is the name of coffee? coffee beans are named after countries: Colombia (Columbia), Guatemala (Guatemala), El Salvador (El Salvador), Bolivia (Bolivia), Nicaragua (Nicaragua) after producing areas: Yirgacheffe, under Sidamo
2019-05-18 Coffee name to what definition coffee coffee beans -
What is the process of roasting coffee? What are the levels of roasting of coffee? Roasting of coffee
Professional coffee knowledge exchange more coffee bean information Please follow the coffee workshop (Wechat official account cafe_style) the baking process is roughly divided into three stages, of which the first two stages can sometimes be merged. The first stage is the beans on the roaster, when the water overflows from the inside to the surface of the beans, and the coffee beans are dried. Observation with the eyes at this stage may not have much effect, but the steam discharged by the roaster
2019-05-18 Coffee roasting process what is divided into what the degree -
"non-boutique coffee" must be very bad? Are all beans less than 80 points rotten?
Professional coffee knowledge exchange more coffee bean information please pay attention to the coffee workshop (Wechat official account cafe_style) supermarket can not buy good coffee? Why do so many people complain about Starbucks coffee beans? If you have your own bakery, the coffee must be good? If we want to know these things, we need to clarify a good objective definition. But in the world of wine or coffee,
2019-05-18 Non-boutique coffee Dingdu very poor less than 80 points beans all rotten professional -
The development stage and color of coffee roasting-what is complete and incomplete development?
Professional coffee knowledge exchange more coffee bean information Please pay attention to the coffee workshop (Wechat official account cafe_style) Coffee roasting there are three floating roasting degree indicators: color, development and baking temperature. Today, let's put aside the temperature with the greatest difference and discuss the development and color of coffee. There are many color criteria about the degree of roasting in coffee roasting.
2019-05-17 Coffee roasting development stage color what complete incomplete