Fine coffee has "steaming powder not to grind too much".

It is generally regarded as.

The coffee is grinded too much.

The stronger the coffee will be.

But if it's hand-held coffee.

That's not necessarily.

If you use the secondary bubble method of steaming,

Grinding too much may be counterproductive.

Because.

If you grind the coffee powder too hard.

When steaming.

The emptiness in coffee powder is more easily discharged.

After the coffee powder absorbs water

The specific gravity will be heavier than the weight.

Therefore, it is easier to sink at the bottom to form a trail.

But because the gap between the powder is too dense.

Water is not easy to pass through.

So it will flow down from the weekends.

Therefore.

Coffee will be lighter and tastier.

The most obvious situation is

After soaking.

The coffee powder in the cooker sank at the bottom.

And Zhouyi only has bubbles. No coffee powder.

This is the result of excessive extraction + insufficient extraction.

Of course.

If you don't steam, you can grind some.

Because the powder floats more easily than the powder.

Comparisons will not block.