Coffee machine powder bowl coffee powder should be placed in what position

Where should the coffee powder be put in the bowl of Italian coffee machine

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.

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 counterclockwise once and lift the handle hammer so that our coffee powder is pressed.

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.

After the coffee beans are roasted, they must be ground to make all kinds of coffee. There is no coffee made directly with beans. The size of the powder is determined by the use and the state of the beans. Turkish coffee is the finest, the espresso is finer, and the hand is thicker, but it is not absolute.

Espresso uses an espresso machine to put the ground coffee powder into a powder bowl at the end of the handle, scrape and compact it, fix it on the machine, and turn on the switch. High-pressure water and steam will extract the coffee, about 25 milliliters at a time. The extracted coffee is called espresso, which is characterized by a thick brown fat foam on the surface.

Italian coffee machine is a relatively expensive coffee making equipment, entry-level about 300-700, but the product is not stable, professional home-level about 1000-5000, coffee shops are often tens of thousands of yuan of equipment, but there are also cheaper equipment, and even some stores can not do espresso is not uncommon.