Smart filter cup easy to boil

Taiwan compatriots invent a very interesting device called Clever Coffee Dripper, which we call the Smart Cup. This is a tool that combines hand punching and normal pressing, the structure is not complicated, and it looks very much like a hand-flushed filter cup, so don't admit it. Its biggest idea is to have a piston at the bottom of the cup.

How it works:

To put it simply, the circle in the middle is a movable part, which is usually in a submersible state (there are four feet below, leaving him hanging), and the piston firmly blocks the current; it is placed on a cup or lovely pot, and the moving part is pushed up, and the water can flow down.

Steps for making coffee:

Step one:

Wet the filter paper with hot water, wash out the impurities and pass the flavor.

Step 2:

Add coffee powder and pour water. Steam it up.

Step 3:

Time ticked away for a while (about 45 seconds) and continued to pour water.

Step 4:

Stir it up a few times and enhance the extraction.

Step 5:

Close the lid to prevent temperature loss, and all that remains is to wait.

Step 6:

Put the smart cup on the coffee cup and let the coffee out.

Of course, you can also play with him as a hand, but personally I think it's too big.

In addition to having more functions of soaking and stirring than hand brewing, the greater significance is that it allows you to make a cup of coffee with relatively accurate parameters.

This actually means a lot to coffee sellers, because the biggest headache is the stability of coffee production (such as the speed of water flow by hand). And smart cups can use some relatively specific parameters to make coffee that is not much different from the actual results.

The significance for coffee lovers is that we need to do some experiments. Smart cups provide a relatively stable instrument.