Coffee Knowledge
Latest articles, industry insights and brewing guides
Coffee beans processing method of extraction of beans washing method
Washing is the most popular and widely used green bean treatment method, most of the fine coffee beans will choose washing method. In South America, all countries except Brazil choose the washing method for raw beans. Water washing method is one of the most scientific and technological processing methods in all processing methods, which ensures uniform and stable quality of coffee beans through multiple screening. First of all, still
The method of taking beans from the processing of Coffee beans
Tanning is a traditional method for the initial processing of coffee beans, and at present, almost all coffee-growing countries such as Ethiopia and Yemen still use solarization to treat raw beans. Sun treatment will first identify sunken beans in the sink, that is, ripe or half-ripe beans are spread in the drying farm for natural drying. The specific time depends on the local climatic conditions, which usually takes two to four weeks.
Detailed Analysis of the components of Coffee beans
★ volatile compounds: volatile compounds are the main source of coffee flavor, especially important for coffee quality. There are many kinds of volatile substances in coffee, and their existence will affect the aroma quality of coffee. Its main source is derived from non-volatile substances in raw beans which are disconnected or derived after reaction in the process of roasting. The role of thermal decomposition, other reactions, or compositions, such as sugar.
How to taste Turkish coffee
After learning how to make Turkish coffee, we must learn to drink Turkish coffee and better taste the exotic flavor. Turkish coffee is an unusually thick and mellow coffee. Due to the general use of deep-roasted coffee beans, and without any filtration, its alcohol is very good. It tastes like chocolate. It is also mixed with a little.
General knowledge of boutique coffee the concept and principle of coffee grinding
The operation of crushing roasted coffee beans is called grinding. The ideal time to grind coffee is to grind it before cooking. Because ground coffee is easy to oxidize and lose its flavor, especially without proper storage, coffee powder is also easy to change flavor, so it is naturally impossible to cook mellow coffee. Some people are afraid of trouble or don't want to buy more bean grinders. They usually buy coffee at home.
Processing of coffee beans processing methods of high-quality coffee beans
There are two ways to prepare coffee beans for coffee roasting. The method chosen has a significant impact on the final price and quality of coffee. The cheapest method of processing is called drying, which is used for lower-grade coffee beans, while higher-quality coffee beans are processed by wet treatment. Drying is used for unwashed coffee beans. Wet treatment for thoroughly washed or semi-washed
The effect of various substances in Water on Coffee
Choosing the right water can make coffee completely release its unique flavor, and every chemical in the water may react with coffee beans, thus affecting its taste and flavor. understanding the possible effects of some common chemicals in water on the taste of coffee is helpful for us to choose the right water. Too much magnesium will make the coffee look lighter. Lead
Coffee training knowledge chapter Coffee picking
Coffee trees usually blossom in 3-4 years, about 2-3 months a year, and their appearance and smell are similar to those of jasmine. when they bloom, they grow in clusters on the branches and bloom for 3-5 days. After the flowers bloom, they bear small green fruits, which ripen and turn red into ripe fruits that can be picked after a few months. The skin of ripe fruit is red. Because its shape and color are similar to cherries, ripe coffee fruit is called coffee cherry in many places.
Coffee training pot with ice drop coffee
Ice drop coffee originated in Europe, because the coffee distiller was invented by the Dutch, so some people call it espresso or water drop coffee. Condensation natural osmotic water pressure, up to more than 8 hours, bit by bit extraction. The taste of coffee will change with the degree of coffee roasting, water volume, water temperature, droplet speed, coffee grinding fineness and other factors. Ice drop coffee
The function of expired coffee powder the wonderful use of coffee grounds
Coffee drinkers often have to face a lot of dregs left after brewing coffee, so it's a pity to dump it. A recent article published by the Coffee knowledge Network in the United States advises everyone to reuse their resources so that coffee grounds can become a good helper in life. Coffee grounds mainly have the following functions: plant nourishment. Because coffee grounds contain the nutrients that plants need to grow, pour it into a flowerpot.
Interpretation of the basic knowledge of Fine Coffee
Boutique coffee (Specialty Coffee), which is also called specialty coffee and refined coffee by some people, was first proposed by Ms. Erna Knustsen in 1974 in the monthly Journal of Tea and Coffee (Tea Coffee Trade Journal). It developed gradually in the middle and late 1980s. American boutique coffee established in 1982, 1987 and 1998 respectively
Common sense of Italian coffee the difference between cappuccino and latte
First of all, I would like to correct a problem: Latte. The word Latte is in Italian and literally translates to mean milk. So latte is not the same as coffee. There are several lattes on the market that do not contain a drop of coffee, such as matcha lattes and cafe bene lattes from South Korean cafes. These are coffee-free, but they must contain milk. So it's right.
General knowledge of boutique coffee basic knowledge of coffee roasting
There are many masters and teachers in the coffee world. There is a kind of master who is a very respected coffee bean roaster. To become a baker must take a very long time to accumulate. It is easy to ripen a bean, but to know how well each bean is cooked, and to ripen thousands of beans at the same time, and the degree of ripeness is about the same.
Evaluation of high-quality coffee beans altitude determines the quality of coffee
As the birthplace of tea culture in China, the idea of good tea from high mountains is deeply rooted in the hearts of the people, so if it is mentioned that high mountains produce good coffee, there should be a lot of people who agree with it. In fact, many low-altitude areas can also produce top-quality coffee. Under the premise of complete air temperature, rainfall, topography and soil, coffee trees especially like the microclimate characteristics of frequent fog and large temperature difference between day and night.
The companion of coffee five commonly used coffee sugars
The same cup of black coffee with different sugars will have a very different flavor. Among them, white sugar, square sugar, white granulated sugar, rock sugar and yellow sugar are the most common types. Cotton white sugar: no impurities, pure taste, low sweetness, easy to dissolve. Square sugar: made from cotton white sugar, the dissolution efficiency is slightly lower than cotton white sugar, but the texture is strong, suitable for blending flavor. White granulated sugar: insoluble
Practical Coffee Health knowledge lectures Coffee can help treat depression
Coffee can help treat depression. Do you feel refreshed and in a good mood after drinking a cup of coffee every morning? Studies have shown that coffee can help boost mood and fight depression. Women who regularly drink coffee are 20% less likely to suffer from depression than women who do not drink coffee, so more and more coffee drinkers have been drinking coffee in the past decade. Coffee has the effect of losing weight. Drink a cup of coffee after dinner.
Drinking coffee does not increase the risk of chronic diseases coffee health knowledge
Drinking coffee does not increase the risk of chronic diseases such as heart disease or cancer, but helps reduce the risk of type 2 diabetes, according to a 10-year study of more than 40,000 people. The study, published recently in the American Journal of Clinical Nutrition, said the results of previous studies were quite divergent, with some suggesting that coffee drinking was associated with heart disease
The methods and steps of coffee divination in Turkey.
Coffee divination, also known as "Greek coffee divination" or "Turkish coffee divination", is also popular in countries once ruled by the Ottoman Turkish empire. Before the origin of coffee divination, there were many disputes between Turkey and Greece, so if you come to Greece, don't say you want a cup of Turkish coffee, otherwise you will get two white eyes.
The skills of grinding coffee beans
Grinding according to particle size is divided into: 1. Fine grinding particles are as fine as sugar.
Four things you need to know about coffee shops.
Open a coffee shop note 1: store location to be careful The choice of a coffee shop store can not be decided rashly, to carefully analyze the situation around the store, including: the consumption habits and psychology of people around the store, the consumption level, the statistics of passenger flow, the consumption market and the status of consumer groups. Only with this premise can we ensure the profitability after opening the store. open a coffee