Coffee contains a variety of ingredients, extraction does not extract all of these ingredients. Generally speaking, in the case of a certain amount of powder, the extraction amount of soluble components is related to the thickness of grinding and the extraction time. The finer the grinding and the longer the extraction time, the more substances will be extracted. And vice versa. When making a coffee, choose the appropriate extraction method and the degree of grinding is this cup of coffee.
2014-11-08 Coffee knowledge boutique caffeine coffee beans grinding degreeIn the article "four Essentials of Coffee Bean Grinding", we talked about four points that should be paid attention to in the process of coffee grinding. In the previous article, we have shared three points.
2014-06-11 Coffee knowledge coffee grinding coffee encyclopediaWhen talking about coffee, we often talk about the grinding degree of coffee beans, and different coffee brewing devices often require different sizes of coffee particles, so even beginners can't avoid this problem. Here we use the way of picture comparison to show you seven different degrees of coffee powder so that you can have a general concept at the beginning, of course, in practice.
2015-11-04 How to judge distinguish coffee grind thicknessHere we use the way of picture comparison to show you seven different degrees of coffee powder so that you can have a general concept at the beginning, of course, there may be more and more detailed distinctions in practice, but you can still get a basic visual distinction of the degree of coffee grinding from this article, and then you will naturally have more confidence in yourself.
2015-12-04 Teach you how to judge distinguish coffee grind thickness influence taste importanceThe freshness of coffee beans is one of the factors affecting the grinding degree. Freshly roasted coffee beans because of the high activity of flavor components, do not need too fine grinding degree to emit enough flavor, so the grinding degree can be adjusted properly. At this time, if the degree of grinding is still fine, the flavor components of coffee beans can be more divergent, but it is also easier to extract miscellaneous flavors at this time.
2015-12-24 About coffee beans grinding knowledge essentials coffee powder importanceGenerally speaking, a good grinding method should include the following four basic principles: the degree of grinding of the cooking method should be determined. The degree produced during grinding is low. The powdered particles should be evenly ground after grinding. Grind the pottage before cooking. No matter what kind of grinder is used, there will be friction in the mill. However, most of the good products are highly explosive, and the degree of grinding will increase the occurrence.
2014-09-04 Refined coffee the basic principle of grindingThe importance of correct grinding of coffee the finer the degree of grinding, the stronger the bitterness, the thicker the degree of grinding, the weaker the bitterness. This is the basic law of immutability. This is caused by the different amount of hot water covering the surface area of coffee powder, so we can know the relationship between the extraction apparatus and the grinding degree of coffee powder. Espresso, for example, grinds deeply roasted beans and uses a semi-automatic coffee machine to extract them in a short period of time.
2016-06-12 Coffee correct grinding importance emphasis coffee degreeGenerally, when buying coffee beans, you can tell the shopkeeper the granularity and brewing method of the coffee powder you need, and ask the shopkeeper to grind it instead. Because different cooking methods require different grinding degrees, it is important to establish a good interaction with the store where you buy coffee beans, so that the salesperson will provide you with the freshest and best quality coffee beans, or not.
2015-12-25 Influence coffee quality bad factors coffee beans coffee powder grinding importanceBefore making coffee, we need to grind the beans into fine particles to release the charming aroma and taste of coffee. Therefore, it is particularly important to choose the right degree of coffee grinding and grinding. How should we choose the coffee mill, and how should we set it? To this end, we can judge the degree of grinding of coffee by the following four points. 1. Extraction degree and grinding process of coffee
2014-09-25 Coffee knowledge coffee technology ground coffeeFirst, the relationship between the grinding thickness and the extraction time. The finer the coffee is ground, the denser the powder layer is, the more coffee powder particles are in contact with hot water, the extraction resistance increases, it is easier to prolong the extraction time, and the extraction rate is increased, so it is easy to over-extract. On the contrary, the thicker the touch is, the larger the gap in the powder layer is, the less coffee powder is in contact with water, the weaker the extraction resistance, the lower the extraction time and the lower the extraction time.
2015-11-10 About grinding thickness influence extraction rate bubble cooking time extraction[collecting data] before debugging, you need to taste the four cups of espresso made by the preheating machine to infer the performance of the bean grinder when it is used frequently. Once again, I need to remind you not to use the automatic weight function of the electronic bean grinder. But if you have special needs, you can also use it.
2023-01-18 Intention coffee powder how fine correct debugging grinding calibration collection dataRoasting, grinding and brewing are the three steps of coffee. The key points of grinding coffee beans: 1. The degree of grinding should be average; 2. Friction heat occurs when grinding beans; 3. Does not produce fine powder; 4. The degree of grinding suitable for extraction is selected. The degree of grinding should be understood simply and averagely. The coffee powder with fine grinding degree has a larger surface area and more extracted ingredients. The more soluble ingredients, the thicker the liquid, the stronger the bitterness. So
2015-12-28 Coffee knowledge essentials baking grinding brewing steps details explanationIn the article "four Essentials of Coffee Bean Grinding", we talked about four points that should be paid attention to in the coffee grinding process. In the previous article, we have shared three points: 1. Coffee grinding should be averagely: make coffee tastier 2. Choice of coffee grinder: don't let calories take away coffee fragrance. 3. Coffee grinding tips: the four main points of coffee bean grinding will be shared below.
2014-10-13 Coffee knowledge coffee grinding coffee utensilsThere are many kinds of coffee beans [1] after baking and roasting [2]. Coffee powder is ground into powder, which can be directly brewed or boiled. According to grinding, it can be divided into rough grinding, medium grinding, fine grinding and ultra-fine grinding: rough grinding: grinding degree: similar to general black pepper powder size grinding: grinding degree: gravel fine grinding: grinding degree: as big as fine sand
2016-05-25 Coffee should how identification coffee beans characteristics introduction passing roastingThe degree of grinding should be done correctly according to the coffee machine used. Grinding can be divided into three stages: rough grinding, medium grinding, and fine grinding. Coarse ground coffee is suitable for filter coffee pot (traditional American brewer), medium ground coffee is suitable for follicular, flannel filter and siphon coffee pot, and fine grinding is most suitable for coffee stills (also called water droplets).
2016-06-03 Coffee beans cooking introduction grinding degreeHere we share the different degrees of grinding we use for various brewing methods, from coarse to fine, in the following order: 1. Rough grinding of the pressure pot (the 5-6 scale of the Pegasus bean grinder, visually between yellow sugar and white granulated sugar, or similar to yellow sugar) 2. Medium grinding of siphon pot (4-5 scale of Pegasus bean grinder, visually similar to granulated sugar) 3. Hand punch pot
2016-05-31 All kinds of coffee utensils matching grinding degree here we shareThe degree of grinding of coffee varies with different utensils, for a more comprehensive understanding, including many students who are new to coffee utensils often ask questions about this question. Xiaobian sorted out several commonly used coffee utensils, each applicable to the grinding degree of coffee beans, to collect quickly! Before classifying the degree of grinding applicable to all kinds of coffee utensils, there are several points that must be paid attention to: 1.
2015-11-16 Coffee utensils grinding correct understanding useThere are many kinds of coffee beans [1] after baking and roasting [2]. Coffee powder is ground into powder, which can be directly brewed or boiled. According to grinding, it can be divided into rough grinding, medium grinding, fine grinding and ultra-fine grinding: rough grinding: grinding degree: similar to general black pepper powder size grinding: grinding degree: gravel fine grinding: grinding degree: as big as fine sand
2016-05-25 Common 3 kinds coffee brewing coffee beans after roasting there are many many kinds of coffeeThe degree of grinding is very extensive, generally speaking, it is related to the variety of coffee beans and the degree of baking. The grinding degree of 100%ARABICA beans is generally a little thicker than that of mixed beans. There is a certain range of grindness to cook a perfect Espresso. When the degree of grinding is too fine, the effluent will flow out in droplets when brewing coffee, and the hot water will stay for too long, resulting in excessive extraction; if the degree of grinding is too rough, it will be made.
2016-10-24 Influence Italian espresso coffee factor how production coffee machineDifferent utensils, even different coffee beans in the same vessel, need to be ground to a specific thickness. For all kinds of coffee extraction methods, whether the grinding degree is appropriate or not can directly determine its success or failure. The grinding of coffee beans seems complicated, but in fact there are rules to follow. No matter what kind of utensils are used to extract coffee, generally speaking, the shorter the extraction time is, the powder will be needed.
2016-04-12 Various coffee extraction methods how coffee beans grinding appropriate thickness whether