Coffee Knowledge Lists
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Why are some coffee powders extracted quickly and some slowly?
Why some coffee powder extract quickly, some slow extraction rate: the ground coffee powder is not completely soluble in water, and the compounds that can really dissolve in water account for about 30%. In general coffee cooking, about 18% of the substances in coffee powder are dissolved in water, while the substances that can be dissolved in Espresso are about 15%, 25%, which is called extraction rate. If the extraction rate is low in a cup of coffee
2016-12-08 Why some coffee powder take why extract -
Espresso extraction time-the difference between American and Italian concentrate
Espresso extraction time-the difference between American and Italian concentrate in what we often say about coffee machine hardware, the most often mentioned is the size of the boiler and pump (pump). In fact, there are a lot of things to pay attention to in the coffee machine. The design of different pipes of materials will affect the effect of a cup of coffee, which is why responsible manufacturers use copper or stainless steel as the main material of the coffee machine. First,
2016-12-08 Italian concentrated Coffee extract time American with meaning difference -
Liberian caffeine content-caffeine content of a cup of coffee
Caffeine content of Liberian species-caffeine content of one cup of coffee (Coffealiberica). West Africa is the origin of Liberian coffee, no matter high or low temperature, humidity or dryness, it has strong adaptability, but it is not resistant to leaf rust and has worse flavor than Arabica robusta species, scientific name coffee RobustaLind.
2016-12-08 Libby subspecies caffeine content one cup coffee -
Italian coffee machine structure removal apron replacement-household Italian coffee machine recommendation
Italian coffee machine head structure removal apron replacement-domestic Italian coffee machine recommended from the internal diagram you can see that the boiler part of the Aurora is very large, the internal structure has been adjusted to remove the automatic water filling system. Instead of adding a temperature probe at the top of the boiler, a vacuum valve has been added, which makes preheating simple and fast. The heat exchange pipeline can be seen below, and the direction is very clear.
2016-12-08 Italian coffee maker brewing head structure disassembly apron replacement -home intention push -
How much coffee powder is put in espresso at a time-the thickness of espresso powder
How much coffee powder is put in espresso at a time-the necessary condition of how to cook coffee powder: boil coffee powder in good water. In a cup of coffee, more than 98% of the ingredients are water. The importance of water is beyond doubt! If you use bad water to brew coffee, even the best coffee powder is in vain-because bad water can destroy the best coffee.
2016-12-08 Italian coffee once how much coffee powder thickness -
The role of crema in Italian espresso extraction time practice Variety producing area
The extraction time of crema in espresso may be a little misunderstood here, because in a single cup, a 15-second coffee and a 30-second coffee look the same, but I guarantee that the colors of the two are absolutely different, if you don't believe it, please drop a drop of coffee on the white paper, so the lighter the Crema, the lighter the coffee, the dissolved in the coffee.
2016-12-08 Italian concentrated Coffee crema Action extraction time practice Variety -
How to make a cup of coffee soul Espresso?
Espresso, whose full name is espresso, is also known as the soul of coffee. It has a strong taste, thick texture and unique flavor. It is no exaggeration to say that Espresso is the soul of all espresso. Espresso stands for on the spur of the moment for you in Italian, and its translation into Chinese is presented to you at this moment. So, I'm being sent by you right now.
2016-12-08 How to make a cup the soul of coffee Espresso Espress -
With the continuous change of domestic catering environment, how to break through the tight encirclement of ordinary coffee beans
For a cup of strong espresso, high-quality beans are essential. Caffe Pascucci is very strict with coffee beans, checking everything from the selection of coffee beans to baking. In terms of selection, Caffe Pascucci coffee beans mainly come from Haiti, which has a good climate. Moreover, local people do not use fungicides, insecticides and chemical fertilizers in the planting process, so that
2016-12-08 With domestic catering environment constantly changing ordinary coffee beans how to highlight -
Different coffee making methods produce different tastes.
First, use a spoon to dig a hole in the middle of the coffee powder, about the depth of the noodle 30cm, and then start injecting water from the middle until the coffee liquid drips. Then, the way of water injection is changed to draw a circle, wet all the coffee powder, and then cover it with steaming. After 3 minutes, start to inject water evenly and uninterruptedly again. When the coffee liquid reaches half the position of the coffee pot, stop the water injection immediately, then add it again.
2016-12-08 Different coffee production method taste different -
On the change of Coffee Market and the way of Commercial Development in the Future
According to Taiwanese media, each person on the mainland drinks an average of four to five cups of coffee a year, about 100 cups in Taiwan, and more than 300 cups in Japan and South Korea. Because of this, more people see the business potential for the development of coffee in the mainland. Some coffee experts say that if each person in the mainland drinks 20 cups a year, the price of coffee in the world will rise threefold, which shows the great influence of the mainland on global coffee. According to a report by Taiwan's Zhongshi Electronic News on March 2,
2016-12-08 On Coffee Market change Future Business Development Road -
China's coffee market has ushered in a boutique era-the main consumer groups are urban workers.
The first stage: Nestl é starts its day with a good day, influencing and transforming the way of life of Chinese people, so that more people can try and accept coffee. Shangdao Cafe advocates freshly ground coffee to make more people accept the original coffee, and with its chain business model, it has expanded all over China. At this stage, Shangdao Cafe has opened more than 2600 coffee shops in mainland China.
2016-12-08 China coffee market ushered in boutique times major consumer group city -
Flavor description of Arabica Coffee beans introduction to the taste of varieties produced by grinding scale
Arabica coffee bean flavor description grinding scale production area variety taste introduction to planting, Robasta coffee tree can withstand high temperature, cold resistance, drought resistance, moisture resistance, pest resistance and strong adaptability, and can grow very well on flat ground. unfortunately, the coffee beans produced are lack of aroma, strong bitterness (because of caffeine) and lack of acidity, so they are mostly used for instant coffee.
2016-12-07 Rabbi coffee beans flavor description grinding scale region variety taste introduction -
Italian espresso extraction time standard thick fat with foam
Italian espresso extraction time standard thick fat foam in what we often talk about coffee machine hardware, the most often mentioned is the size of the boiler and pump (pump) in fact, the coffee machine needs to pay attention to a lot of other things, the design of different pipes of materials will affect the effect of a cup of coffee, which is why responsible manufacturers use copper or stainless steel as the main material of the coffee machine. First, there is copper.
2016-12-07 Italian concentrated Coffee extract time Standard Fat foam -
The difference between crema and American Coffee in espresso
The difference between crema and American coffee in espresso, if the brewing condition of espresso is Overestracted espresso, its crema color will be dark and dark with a slightly black edge. On the other hand, if it is Under-extracted espresso, the color of crema is light, golden yellow, and the texture is thin.
2016-12-07 Italian espresso coffee crema supplies practice American difference -
French Pressed Coffee Powder to Water Ratio Coarse Flavor Description Taste Origin
The ratio of coffee powder and water is 1:16. If you like SCAA standard, you can change it to 1:18. Such changes will reduce the concentration of coffee. That is, if 500ml of water is poured into the French press, the amount of coffee beans used is 32 grams or 28 grams. II. Grinding
2016-12-07 French press coffee powder proportion thickness flavor description taste origin coffee -
Four kinds of Kung Fu Coffee drinking Guide Coffee Control you drink it right?
Double espresso double espresso is basically a male drink, energetic and unpretentious, and an enhanced version of kung fu coffee for real coffee ghosts. Double does not mean doubling the amount of coffee, but the same amount of water, double the amount of coffee powder, coffee still looks like that, but the concentration has doubled. The level is equivalent to wine.
2016-12-07 Four kung fu coffee drinking method guide you by the way Double es -
Why does the second brew of coffee taste bad? what are the reasons?
When the water constantly washes away the coffee powder, the aromatic substances are constantly released. When about 22% of the aromatic substances are taken out, if you continue to inject water, the liquid will have a miscellaneous smell, just like repeatedly squeezing the fiber of sugarcane. The soluble substances of coffee contain aromatic substances with medium and low molecular weight, as well as insoluble substances with high molecular weight, which are released first according to the rate of dissolution.
2016-12-07 Why the second time brewing coffee delicious which the reason constantly washing -
"dripping Coffee" and "Italian espresso" are the same and different
People usually use smaller porcelain cups or glasses to enjoy espresso, and drink it very quickly. Coffee extraction time is also shorter, usually between 15-20 seconds, the length of time will directly affect the taste of coffee. Espresso can be divided into three parts: ● bottom: the deep part at the bottom of the coffee cup; ● coffee: light brown coffee solution; ● coffee oil
2016-12-07 Dripping coffee Italian espresso coffee different people usually will use small porcelain -
Warm coffee tastes good. Five tips to keep coffee warm.
1. Use containers of the right size. In order to minimize the contact area between coffee and air, be sure to use a container of the right size to hold coffee to maximize the volume of liquid and minimize the volume of air. If you pour a small cup of coffee into a huge coffee pot, the coffee is bound to cool instantly. All in all, the more full your coffee cup or coffee pot is, the more coffee cools.
2016-12-07 -
Elegant people pay attention to their etiquette and posture when drinking coffee
When you finish your coffee, when you get up and leave, thank you again for inviting you to drink coffee and making coffee. If you are in a cafe and the waiter says welcome to you next time, smile and nod. If there is a familiar shopkeeper or waiter, wave goodbye! After watching these etiquette, do coffee lovers do it when drinking coffee every day? coffee and coffee etiquette represent
2016-12-07 Elegant people drink coffee etiquette sitting posture exquisite drink get up open