What is the suitable grinding degree of French coffee press filter pot-coffee bean grinding thickness
What is the suitable grinding degree of French coffee press filter pot-coffee bean grinding thickness
Observe the condition of beans, because French pressure is the easiest equipment to concentrate on the condition of beans. You can look at the amount of crema of coffee after contact with water, and the coffee suspended on the surface of the water slowly sinking, observing these phenomena can not only learn more about beans, but also have a better understanding of other equipment.
Of course, the French pressure is not perfect, the metal filter can not completely filter fine powder is one of the problems, so there is a French pressure needs rough grinding point of view, it is true that rough grinding can reduce the content of fine powder to a certain extent. But the price is that the particles get thicker and much of the content cannot be extracted. Based on this, there is a point of view that it is necessary to increase the extraction time to improve the extraction rate. However, the effective extraction temperature range of each kind of bean is very narrow, there is no heat preservation function of the French pressure, only tens of seconds is in the effective extraction. At the same time, as the fine powder can not be completely eliminated, after several minutes of soaking, they were thoroughly over-extracted, bitter, astringent and miscellaneous tastes gushed out one after another, so a cup of coffee that can only be used to entertain the sink was born.
Xiao he is to blame for the so-called success or failure. If we take advantage of the characteristic that the metal screen will let the fine powder pass through, our French pressure will become a professional coffee press filter pot, and all we need to achieve this step is a detailed metal screen (fineness is based on Hario's TH series filter press, if you can buy that kind of filter pot that can see the mesh clearly with the naked eye, please buy some good tea to make it) and an ordinary coffee mill: domestic Pegasus. Swiss-made solis166/167 and high-quality hand mill can be competent. The degree of grinding should be slightly thicker than spinning sugar, so that the degree of grinding is basically close to the limit of ordinary coffee grinding (another case for changing the machine), and then the ground coffee powder will be carefully sifted with the pleasant dry aroma. Do not pity the fine powder that floats away, it is a poisonous powder that destroys the quality of coffee, and you do not have to sift it for too long so as not to affect the freshness, of course, if you use fresh beans baked within 2 weeks. All efforts beyond this deadline are in vain. But at least you can get a cup of black liquid that is easier to enter than before.
Its extremely sensitive to the freshness of coffee can also help us to test the freshness of beans on hand, first put about 10 grams of coffee powder into the cup (net weight after sieving), inject hot water with appropriate 180cc temperature, there is no specific standard for the appropriate temperature, we need to constantly try to determine that it belongs to each batch of beans and your own ideal temperature. For the first time, you can choose from the range of 80c~90c, during which a fast-response electronic thermometer will be of great help. After injecting hot water, use a bamboo stick and gently stir clockwise to ensure that the powder layer is evenly soaked. At this time, if the beans are fresh enough, we will see that the powder layer begins to expand slowly, and then its surface dries gradually. When about 25 seconds have passed, gently stir the powder layer clockwise again, and a large amount of dark red crema will gush out from the broken powder layer with a strong wet aroma. If the beans are not fresh, there is only a small amount of light yellow crema and strange fragrance.
- Prev
The difference between flat teeth and ghost teeth of coffee grinder-which is better than hand coffee grinder
Coffee grinder flat tooth and ghost tooth difference-hand coffee bean grinder which kind of good Italian bean grinder is divided into cone knife and flat knife. The cone knife type bean grinder is longitudinal grinding from top to bottom, and its path is longer. its advantage is that it can use lower rotational speed to achieve a better grinding effect, and produces less heat energy, it can retain more aroma of coffee powder, and the thickness of demons is more uniform, so that the flavor is presented.
- Next
EXPOBAR Bean Mill how to adjust thickness and scale Flavor description Taste Variety production area introduction
How to adjust the thickness and scale of the EXPOBAR bean grinder how to describe the taste and flavor the caimano series bean grinder has obtained a patent for fixing the coffee trough on the machine body, unlike other brands of bean grinders whose bean grooves are pressed on the upper cutter head retainer. The design of Anfim makes the scale of coffee bean grinding easier and easier. The bean trough export of Anfim is also the most.
Related
- What is the Philharmonic pressure? How to use Philharmonic pressure to make delicious coffee
- Why does a hand grinder have more fine powder than an electric grinder?
- In addition to the hot mom, what is the difference between the versions of EK43 | ditting and Mahdi ek43?
- What kind of equipment do you need to make coffee by hand? Introduction to novice starter cooking equipment tools
- Espresso needs to be ground how thick and thin scale entry Italian Coffee Machine Bean Grinder investigation and Grinding course
- How much does it cost to open a small private cafe? How much does it cost to learn coffee? How to operate it?
- The difference between the flavor characteristics of hand-brewed coffee and coffee maker is hand-brewed coffee really better than coffee maker? Can I use a coffee machine to make coffee beans by hand?
- The difference between 01 and 02 of hario v60 filter cup what is the difference between 01 and 02 filter cup opening and cooking flavor
- What's the difference between the smart cup and the French kettle? Which is better, the French kettle or the Smart Cup?
- What's the difference between a smart cup and a V60 filter cup? The difference between the taste of smart cup and hand-brewed coffee