What kind of coffee can be called "hanging ear coffee"?

There is an English proverb called a cup of coffee a day keeps the doctor away. So when it comes to hanging ear coffee, many people will think that hanging ear coffee is a kind of instant coffee, because the appearance and drinking method are very similar. However, hanging ear coffee and instant coffee are not the same thing at all.

So, what's the difference? First of all, instant coffee is a powdery substance, which contains chemical raw materials, preservatives, sugar and so on. It can be drunk directly after being brewed with water, so it can be preserved for a long time, and its taste is not as bitter as pure black coffee, because it is not pure coffee, so it is cheaper. Nestle Coffee Company is a big company that produces instant coffee.

Hanging ear coffee is much more complicated than instant coffee. First of all, its making method is the same as that of the drinker himself as a barista, making coffee by hand, heating water with a portable small funnel for brewing, requiring central injection and then rotating. These steps will make the acidity and alcoholicity of each cup of hanging-ear coffee be affected by the manual brewing method, instead of always having the same taste as instant coffee. Instead of mixing coffee with chemicals such as sugar and preservatives, it grinds coffee beans (mostly high-quality Arabica coffee beans used for freshly ground coffee, not Robespield coffee beans) into very fine edible particles without adding any substances, so its shelf life will be much shorter than that of instant coffee. On the other hand, because it is made directly from coffee beans, if it is directly washed with water, it will be very bitter, to be exact, the taste of American coffee. People who are not used to drinking black coffee may need to add sugar and milk, and instant coffee may avoid this step. Well-known manufacturers of hanging ear coffee have Starbucks hanging ear coffee.

The taste of hanging ear coffee is just like freshly ground coffee, which is its unique advantage and brings great convenience to people who want to drink freshly ground coffee instead of instant coffee. Therefore, hanging ear coffee has made its own advantages.