The ingenious secret of a household Italian coffee maker how to make professional coffee? The Italian coffee machine makes

Some household Italian coffee machines have a function of moisturizing coffee powder, that is, after pressing the switch for 5 seconds and 2 seconds, the coffee tree is moistened with a little moisture before it is extracted with a large amount of steam. You can tell from the panel light of the coffee machine what it is doing. If the coffee machine you bought does not provide this function, you can also use your own operation switch. Practice: after pressing the start key (sTART) for 10 seconds, temporarily shut down the computer. Wait about 3 seconds. And turn it back on.

The same goal can be achieved in this way:

1. After putting the coffee powder into the filter cover, if the coffee powder is relatively fine, the pressure should not be too heavy, otherwise the water is not easy to pass through, which will cause excessive extraction. On the contrary. If the coffee powder is thicker, it should be pressed more closely. Otherwise, the water will flow too fast and the coffee will have a raw and astringent taste.

two。 One more step of warming up the coffee before brewing will make the coffee more mellow.

3. The coffee should be kept warm on the coffee machine for no more than 20 minutes so as not to lose its original flavor.