How can I make a good cup of coffee? Flavor characteristics of hand-made hanging-ear Coffee bag

In drip coffee, ear-hanging coffee is the easiest way. All it takes is a bag of ear plugs, a cup and hot water to make a good black coffee.

Of course, although the ear-hanging coffee is simple, if you want to rush out of 70% of the hand-brewed coffee level, you still have to pay attention to some details.

First, there is no difference between ear-hanging coffee and hand-brewed coffee in brewing essence, so the parameters of hand-brewed coffee can still be put on ear-hanging coffee. Grind degree, this point does not need us to worry about, hanging ear coffee on the pre-ground coffee, has been ground in advance into the ear filter bag. General coffee factory or coffee shop grinding equipment is better, in the particle size does not have to worry about. Water temperature, front street recommendations are consistent with the temperature used for hand brewed coffee, medium light roast 90-93 degrees, medium deep roast 86-89 degrees. Many friends covet the convenience of directly using the water dispenser to join the water, the water dispenser is usually heated at about 75 degrees, so that the coffee will be dull and acidic.

Proportionally, many friends will make a full cup, so that coffee will usually show a bitter and weak taste. The coffee powder content in a packet of ear-hanging coffee is 10 grams. According to the ratio of 1:15 to 1:18, it is reasonable to inject about 150 to 180 ml of water. Second, the use of the cup is best to be high-body, capacity of more than 250 ml, so as to avoid water soaking ear coffee bags. If soaked for too long, it is easy to have a bitter taste.

Third, the specific mode of operation. 1. Prepare cups, ear-hanging coffee bags, and hot water. 2, tear open the ear bag, pull out the inner bag, tear along the "open" line above, open the ear, hang on the cup. 3. Pour hot water into the ear, pour the first paragraph to 1/2 of the filter bag, wait 10-15 seconds.

4, the second paragraph poured to the ear bag 9 minutes full, and then wait for the filter bag after the coffee liquid is completely filtered, continue to pour hot water to 9 minutes full, and then wait for the coffee liquid to be completely filtered, and finally pour to 9 minutes full, and so on After the coffee liquid is filtered, you can move the ear filter bag.

Note: There are 4 sections of water injection in total. The first section is injected to 1/2 place, and the other three sections are injected to 9 minutes after the coffee solution is completely discharged. The front street has been tested several times. In this way, the basic total water injection volume is about 150ml. If there is an electronic scale or a cup with scales, you can also rely on these aids to brew the right proportion of powder and water.