How to grind beans and grind the thick and fine drip filter coffee

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To put it simply, dripping coffee

In fact, it is to put coffee powder in the filter paper.

Slowly inject with hot water

And use gravity to filter and separate coffee from coffee powder.

It's simple to say.

In fact, it is also very simple to do.

Just how to do well, then there will be a lot of knowledge.

What kind of equipment do you need?

1. Filter cup

two。 Filter paper

3. Hand punch pot

4. Transparent glass pot

◎ filter cup

At present, there are different types of filter cups of different materials on the market.

In the past, it was a three-hole filter cup with approximately conical shape but three holes at the bottom.

About before the rise of boutique coffee, this three-hole filter cup was the representative of the filter cup.

Even the filter cup in the American coffee machine is the same.

Later, a tapered filter cup with a single hole and a round flat-bottomed filter cup were derived.

In recent years, tapered filter pots with relatively small taper have appeared.

On the material

From plastic ceramics to metal mesh can be found.

Not long ago, I also found that the filter cup and the filter inside are all ceramic equipment.

It's really interesting!

◎ filter paper

Said it was filter paper.

But the material is not limited to paper.

And flannel metal mesh.

The filter materials of different materials will also affect the taste of coffee.

The filter paper is clean and flannel is full

Metal mesh is easy to have fine powder, so it tastes relatively rough.

But it can also be said that the situation closest to the cup test

◎ hand punch pot

In the past, in order to control the current,

Will especially use a kettle with a very slender spout to cook.

This is what we call a needle pot.

The material is mainly divided into stainless steel and copper pot.

Its external shape also has different designs for different cooking methods.

However, Japanese enamel hand punching pots are popular in recent years.

The characteristic is that the specially designed spout can better control the flow and its material can maintain the temperature of the water.

◎ transparent glass pot

This glass pot is mainly placed under the filter cup to accept.

You may ask: I'll just put the cup below.

That's what I used to think, and then I used to flush out the coffee.

So the transparent glass pot is very important.

It would be better if there is a capacity scale.

The principle of selection is that the filter cup can be firmly supported.

The spout of the kettle is neither too big nor too small.

There is also a focus on "heat resistance"

Next, I'll tell you how to make a cup of filtered coffee.

1. Fold the pressing edge of the filter paper, place it in the filter cup, and place the filter cup on the glass pot

two。 First pour some hot water on the filter paper to make it moist and fit to the filter cup.

3. Pour the coffee powder into the filter paper to make it average

4. Pour out the hot water filtered from step 2

5. Poke a knuckle-deep hole in the middle of the powder with your finger

6. Slowly pour hot water about 88 degrees Celsius to 92 degrees Celsius from the hole and circle from the inside to the outside. The amount of water only needs to make all the powder completely wet.

7. Rest for 20 to 30 seconds (called "steaming")

8. Continue to slowly pour hot water, from the inside to the outside, and then from the outside to the inside, to maintain the water surface at a fixed height

9. When you extract enough coffee, remove the filter cup immediately. You don't have to wait for the coffee in the filter cup to finish filtering.

10. Pour the dripping coffee into your favorite cup, enjoy it~

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