Introduction to the correct hand flushing in the video course of coffee cloth powder
Introduction to the correct hand flushing in the video course of coffee cloth powder
The above mentioned rotary pressing powder is to make the coffee cake surface smooth, beginners often can not grasp the strength but the coffee cake pressure is uneven, so we can try to reduce the pressure as much as possible. try this method when you have a good grasp of the pressure.
[packing pressure] is divided into light pressure and heavy pressure. Its main purpose is to make pressed powder complete after uniform force.
①, light pressing even with the weight of the cake hammer itself.
②, heavy pressure, even if the use of artificial external forces.
Due to too much artificial force, packing is one of the biggest factors in the whole ESPRESSO extraction process, so experienced baristas choose light pressing to ensure product consistency. Tell your friends how the correct coffee powder filling is done. In the process of pressing the powder, after evenly laying the coffee powder, the action of pressing is carried out immediately. Generally, there is an action of leveling with a slight force, and only after this action is the action of real pressure. At the end of the mild pressure, some people will have a bump on the handle to let the powder attached to the powder bowl fall into the powder bowl, and then put the handle hammer horizontally in the powder bowl and rotate clockwise three times. Then rotate once counterclockwise, lift the handle hammer, so that our coffee powder will press up and the water will flow out of these pits, and there is no doubt that this place has become a route for the rapid flow of water, resulting in uneven extraction in this area. of course, the aroma of coffee is out of the question.
Now let's talk about the impact of too tight pressure on Espresso extraction. If the coffee powder is pressed very tightly and the water cannot penetrate the pressed powder at nine atmospheric pressures, I dare not imagine the taste of this cup after dripping 30ml and the time it will take. I believe such an espresso would also be a very failed cup.
- Prev
Introduction to Italian American Coffee-Cappuccino Cup capacity
Cappuccino cup capacity many coffee fans like to collect all kinds of coffee cups, so some powerful coffee brands continue to introduce specially designed cups for fans to collect. For example, illy will work with different designers to launch specially designed cups every year. Hong Kong star Chen Hao is a fan of illy coffee cups and will buy them as soon as he sees them when traveling.
- Next
Chemical changes of Water content during Coffee roasting
The roasting process of coffee introduces the environmental factors of raw coffee beans in the producing area, which will also affect the quality of raw coffee beans. The rainfall in the producing area this year and last year, or the drying process of coffee before export, is also one of the key points. High-altitude and ripe coffee beans usually last longer and have a longer life. Coffee raw beans because of the high density, if the dry environment is good
Related
- Beginners will see the "Coffee pull flower" guide!
- What is the difference between ice blog purified milk and ordinary milk coffee?
- Why is the Philippines the largest producer of crops in Liberia?
- For coffee extraction, should the fine powder be retained?
- How does extracted espresso fill pressed powder? How much strength does it take to press the powder?
- How to make jasmine cold extract coffee? Is the jasmine + latte good?
- Will this little toy really make the coffee taste better? How does Lily Drip affect coffee extraction?
- Will the action of slapping the filter cup also affect coffee extraction?
- What's the difference between powder-to-water ratio and powder-to-liquid ratio?
- What is the Ethiopian local species? What does it have to do with Heirloom native species?