Flannel filter cloth hand-brewed coffee Nel Drip background knowledge, brewing parameters detailed steps

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"how do first-class baristas drink coffee at home?" flannel filter hand-made coffee Nel drip

Flannel filter cloth hand-brewed coffee

Materials required:

Flannel filter cloth hand punching group

Coffee beans (1-3 weeks after baking)

Bean grinder

Hot kettle

Electronic scale

Thermometer

timer

Cooking time:

3.5 minutes

Background knowledge:

Flannel filter hand brewed coffee (Nel drip) tastes mellow, thick and incredibly sweet, reminiscent of sweet wine. It is not easy to brew good coffee in this way. Too fast water injection, too high water temperature, and immature techniques will degrade the flavor of coffee.

Some people say that making a good flannel filter requires the attention of a novelist, the dexterity of a surgeon, and the ability of a performer to improvise, which shows its delicacy and complexity.

Step 1

The brand new flannel filter cloth must be removed, soaked in boiling water for 5 minutes, and then placed on the metal ring.

Step 2

Grind beans while soaking the filter cloth. Compared with ordinary drip coffee, flannel filter requires more coffee by hand, and 45-50 grams is a normal amount. Suitable coffee powder particles are thicker, such as French coffee.

Step 3

Dry the filter cloth, twist it by hand, and then put the filter cloth in the middle of a clean dry towel.

Step 4

Rinse with hot water, preheat the filter cloth and drip filter, and then pour out the water.

Step 5

Pour the coffee powder loosely into the filter cloth without special compaction.

Step 6

Using a wooden mixing spoon or cream knife, gently turn the coffee powder from the bottom up.

Step 7

Make a hole about a coin wide and a thumbtack deep at the top of the coffee powder.

Step 8

After the hot water is set still and cooled to about 80 degrees Celsius, the water is injected from near the cavity. It must be very slow at first, injecting 45 grams of water within 45 seconds. There is no need to soak all the coffee powder, capillarity will slowly spread the water. After the water injection is completed, wait about 45 seconds.

Step 9

Start the second water injection, this time faster than the first time, 80 grams of water in 60 seconds. At this time, the coffee will cause a large number of bubbles, which is a bit like the explosion of the universe in the movie. After the water injection is completed, wait 20 seconds.

Step 10

The last water injection, this time 60 grams of water in 30 seconds. The whole process takes 3 minutes and 20 seconds to inject 185 grams of water.

Flannel filter hand-made coffee temperature is low, preheating the coffee cup can slightly increase the coffee temperature. But don't put coffee in the microwave!

Step 11

Enjoy the delicious coffee.

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