What is the difference between hanging-ear coffee and black coffee? what are the characteristics of the brewing principle of hanging-ear coffee? what is the source of the story

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Nowadays, coffee earbags are becoming more and more popular in the market, and more and more people are beginning to realize the flavor and fun of individual coffee. If you stir the instant coffee directly with hot water, you can drink the hanging-ear coffee hanging on the cup and brew a cup of coffee with hot water, which can quickly enjoy the process and make a cup of hanging-ear coffee when you are tired from work. Both the soul and taste can be comforted. Qianjie Coffee in addition to the 10 kinds of hanging ear coffee bags on the shelves, in order to meet the needs of each guest, guests can choose their own coffee beans and then process them into hanging ear coffee bags. Having said so much, how to brew the hanging-ear coffee?

The origin of hanging-ear coffee

In 1990, Japan Yamanaka Industrial Co., Ltd. was inspired by the lanyard tea bag and invented the filter coffee and applied for a patent, but the original version of the earbag could not bear the weight of brewing coffee. it is easy to lose balance in the brewing process, which leads to uneven extraction of coffee, so it is not commercialized successfully. In 2001, Japan's UCC Oshima Coffee extended the ear-hanging part and registered a patent, which led to today's hanging-ear coffee, which was then introduced to the market. The emergence of each quick product is through failure after failure and experiment after experiment to get the best results. The emergence of hanging-ear coffee is to make it convenient for everyone to drink high-quality coffee at the same time, instead of just staying on the low-quality and unhealthy instant coffee powder.

The principle of hanging-ear coffee is that the pre-ground coffee powder is placed in a non-woven bag and extracted by injecting hot water through the coffee powder layer. Compared with hand-brewed coffee, hanging-ear coffee does not need to prepare filter cups, filter paper and bean grinders, which reduces the complexity of operation and does not need to pay too much attention to brewing techniques.

Why can't you soak the hanging-ear coffee?

The degree of grinding of coffee powder is smaller than that of rival coffee, which means that in the brewing process, the flavor of coffee will be released more quickly in the water. When the earbag is cooked, 30% of the flavor of the coffee bean will be released, and the remaining 70% is the wood fiber of the coffee bean. If the earbag is not removed in time after brewing, the taste of wood fiber will be released in the extracted coffee, making the coffee bitter and woody. So remember to pick up the coffee bag in time after brewing, and don't brew it a second time. Qianjie coffee ear bags are good and cheap, we do not need to feel wasteful, this is the "mission" of coffee beans.

How do you make your coffee? We only need three things to brew hanging-ear coffee bags: hanging-ear coffee, cups, and hot water.

I didn't read it wrong. it's so convenient. At this time, someone asked, "Don't you need an electronic scale?" Don't you want a thermometer? Don't you need a kettle? " No, really! Of course, it would be best to have these tools. The coffee powder of the hanging-ear coffee bag itself will be more delicate than hand-brewed coffee, and the smaller the coffee particles, the faster the flavor will be released, so you don't have to be too particular about it to make a good cup of coffee.

First of all, tear open the outer package of the earbag and remove the coffee filter bag inside. Then tear along the dotted line with the word "OPEN" printed on the coffee filter bag, then stretch the hanging-ear coffee, and then unfold the two jammed "ears" of the coffee to hang on the cup or spout.

The net content of Qianjie coffee powder is 10g, and the recommended brewing ratio is 1:15, which makes the coffee with the most balanced and stable flavor.

First of all, a small amount of hot water is injected into the first stage to ensure that all coffee powder is moistened and steamed for 10 to 20 seconds, so that the carbon dioxide in the coffee powder is discharged and the stability of coffee extraction is ensured. In the second stage, the injected water is injected near the edge of the filter bag, then stop the injection, let the coffee liquid drop by half, then inject water near the edge of the filter bag again, a total of three stages of water injection, wait for the remaining coffee liquid to be dripped into the cup through coffee powder, remove the earbag and enjoy it.

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