Coffee Knowledge
Latest articles, industry insights and brewing guides
Light roasted coffee is the embodiment of various flavors of fine coffee.
A brief discussion on the baking of coffee beans when high-quality coffee beans are picked, the most important step to make them into gourmet coffee is to bake and mix. A master baker must have the temperament of an artist and the rigor of a scientist. Only in this way can we ensure that the sugars and other carbohydrates contained in the coffee are carbonized during the baking process, thus producing the well-known coffee oil and producing high quality.
Why doesn't my coffee taste the importance of the Italian bean grinder every day?
A perfect Espresso usually affects its taste and aroma expression due to changes in temperature. So, we have a debate about how to preheat the handle and the filter screen in the extraction of Espresso, but how much does the temperature of the handle and filter affect the Espresso? how much will the Espresso cool down? Here, I'm going to do a little test, hoping to know more about it.
Tips for making coffee by hand to improve the mellow taste of coffee
Temperature of hot water: pour boiling hot water into another kettle for use. The temperature of the hot water at this time is about 90 ℃. The point is not to use boiled water that has just been boiled, but to use boiling water that has cooled slightly. If just boiling water is used, the extracted coffee will have a bitter taste and some bad odors will be smoked.
Tasting a cup of fine coffee to improve self-cultivation
However, drinking a cup of authentic black coffee can taste the rich flavor of the coffee itself and will be regarded as an expert in tasting coffee. No matter how you drink it, there are still some exquisite and knowledgeable people who taste coffee. When a cup of coffee is served in front of you, don't rush to drink it. There should be a gradual process like tea or wine tasting, in order to relax, refresh and enjoy.
How to determine what grinding degree you need? the grinding degree of household bean grinder
According to the particle size, it can be divided into: 1. Fine grinding particles are as fine as sugar.
I am also a barista to make a cup of boutique coffee and hang my earbag at any time.
The portable earbag is a patented design developed by the Japanese, in which the coffee powder is packed in a filter bag, and the splints made of cardboard on both sides can be hung on the cup and thrown away after rinsing, so that it is convenient to drink ground coffee like filter droplets. Hanging ear bag Coffee is a ready-to-enjoy freshly ground coffee. The coffee is brewed by drip filtration, and the sour, sweet, bitter, mellow and fragrant coffee is finished.
Recommended coffee for winter
Winter coffee drink-Winter reverie ingredients 1 tablespoon hazelnut sauce (or chocolate sauce) 1 tablespoon honey, a little ginger powder (or chopped ginger) a little cardamom espresso milk, 1 tablespoon hazelnut paste, 1 tablespoon honey, a little ginger powder, a little cardamom stir well into the cup, pour in the espresso and add the milk foam (similar to cappuccino) and take a little hazel.
Small feelings in boutique coffee orange-scented slightly tipsy coffee
I believe that an orange slightly tipsy coffee will add fuel to your sweet petty bourgeois life, and the method of making this coffee will also make your him (her) a little tipsy in your coffee. Orange slightly tipsy coffee is a kind of fancy coffee with petty bourgeoisie flavor, because it has a strong sense of operation, and it is very suitable for making such a fruity coffee for each other and yourself in the world of two people.
The skill of removing dregs from the kettle makes the kettle as clean as the hand.
The coffee grounds in the French kettle are gone without a trace. 1. The reason why there are coffee grounds in the French kettle: when making coffee in the French kettle, there will be some coffee grounds more or less, even if there is no granular coffee grounds, the fine coffee grounds will make the coffee coffee turbid. The sediment like fine mud can usually be seen at the bottom of the coffee pot after drinking it. The reason for these coffee grounds is that coffee
Enjoy a cup of fine coffee in the etiquette of drinking coffee
Is it a snack in the left hand and a mouthful of coffee in the right hand? I have to tell you, drinking coffee like this, you have broken into the etiquette forbidden area when drinking coffee. When you get out of the restricted area, you may feel that you have lost the pleasure of drinking coffee freely. But only in this way can you become a person who really knows coffee and coffee. 1. The fingers of the cup are not from the ear of the cup.
Coffee roasting fun self-baked boutique coffee beans
First of all, high-quality coffee beans are usually sold in two forms: mixed bean formula (Blends): the following different harvest seasons or two or more different producing areas of coffee beans mixed with each other. Single producing area, unmixed single bean: single source coffee beans limited to a single harvest season, the English name is Single-origin Coffee or Varietal Coffee. And for
The skill and function of steaming Coffee necessary conditions for Gold Cup extraction of Coffee
There are two purposes of steaming: first, to release the gas in the coffee particles, mainly carbon dioxide. Generally speaking, the closer it is to the baking time, the more bubbles usually occur during prepreg. On the other hand, the coffee beans with deeper roasting degree will release more gas in the steaming process than the coffee beans with lower roasting degree because of less water content. Second, if the coffee particles discharged from the gas can absorb water evenly
Coffee machine maintenance bar daily coffee machine maintenance
1, daily bar coffee machine cleaning and maintenance 1, put the backwashing gasket in the double handle, buckle to the brewing head of the coffee machine; 2, turn off the machine; 3, press the 60ml key to turn on the machine until cleaning appears on the screen, release the 60ml key for automatic cleaning; 4, take the 600ml brushed steel cup to add 300ml cold water, put into the steam pipe to clean (about 60); 5, clean the filter plate.
Coffee professional cup testing, learning and tasting high-quality coffee
1. Fragrance: the first step in cup evaluation is to evaluate the aroma of coffee beans. Grind 10 grams of coffee, put it in 3-5 sample cups, and then breathe hard at the gas released by the freshly crushed coffee cells. The characteristics of the aroma indicate the essence of the taste of coffee beans: the sweet smell indicates that its taste is sour; the pungent smell indicates that its taste is irritating. The power of aroma
Advanced basic knowledge of roasting coffee beans for novice
1. Dehydration: generally refers to the baking process below 170 degrees. The dehydration time required by different baking appliances varies, but it is best to control it in 5-8 minutes, depending on the water content of beans. two。 Climbing temperature: the climbing temperature speed of baking is controlled at 7: 14 degrees, which is related to the control of firepower, the better climbing temperature speed is controlled at 10 degrees, and the water content of beans is different. Hard bean
On the bad flavor in coffee extraction to reduce the astringent taste of coffee
Coffee contains a variety of ingredients, extraction is not to extract all of these ingredients. There is usually this rule: if the amount of coffee powder is constant, the amount of extraction of soluble components is determined by the degree of grinding and time. The finer the grinding degree of the coffee powder, the longer the extraction time, the more ingredients will be obtained from the coffee. According to the experiment, if all the ingredients that can be extracted from the quantitative coffee powder
The health benefits of drinking coffee
1. Drinking coffee is good for the skin. Coffee accelerates the metabolism of the skin, accelerates the discharge of waste cutin, and weakens the dark circles under the eyes caused by poor circulation; in addition, it is antioxidant. drinking coffee regularly can keep skin cells full of vitality, prevent cell oxidation and fight aging. 2. Drinking coffee can prevent cancer and the polyphenols contained in anticancer coffee are strong antioxidants. Drink every day
Italian Coffee Advanced Learning Italian Concentrate Standard Making
The flow rate of Italian coffee directly determines the stomach of ESPRESSO. Too fast flow rate will make the essence of coffee not melt into the water, but the water has already passed through the coffee powder, resulting in coffee tasteless; too slow flow rate will make the essence of coffee and dross fully integrated into the water, resulting in coffee with a significant burnt astringent taste or stimulating bitterness. For beginners, the knots of velocity
Copenhagen Royal Fine Coffee Organic Coffee
Royal Copenhagen RoyalCopenhagen: has always had a high-quality evaluation of the royal Copenhagen. It has an unshakable position in the coffee market. At the table meeting, the royal Copenhagen, which enjoys the highest quality. There is no way to change the status of coffee in pursuit of the highest quality. The basic reason for the mellow flavor is that it is used from Brazil, the world-famous Crassi.
Coffee bean roasting is a chemical reaction that takes place. Coffee flavor is reflected.
The structure of coffee is a well-developed matrix, which improves the consistency of quality and contributes to the uniform spread of heat during baking. Cellulose exists in coffee in the form of embedded in lignocellulose (an amorphous matrix containing hemicellulose and cellulose-containing lignin), which form matrix unit walls (cell walls). Hemicellulase (hemicel)