How should I make the hanging-ear coffee? can I soak it? Can hanging-ear coffee also wash out the taste of hand-brewed coffee?
Hanging-ear coffee
Hanging-ear coffee is ground into coffee powder and put in a sealed filter bag. The reason why it is called hanging-ear coffee is that in the brewing process, small pieces of paper (small ears) on both sides of the filter bag need to be opened and hung on the cup for extraction. Because its main feature is that it is very convenient to drink a cup of black coffee, it has become a necessary choice for many offices, homes and travel.
As the main focus of hanging ears is convenient, although you can also use "tedious" brewing and grinding tools like hand-made coffee, but this also masks the advantage of hanging ears. And the partners who buy hanging-ear coffee all like the taste of hand-brewed coffee. In the office, at home or during travel, there is a lack of bean grinders, electronic scales, hand pots, filter cups and other utensils, so hanging-ear coffee can be used to "enjoy the taste".
So without the help of these utensils, can hanging-ear coffee be like making coffee by hand?
Rush sharing
1. First of all, the net content of coffee powder in hanging-ear coffee has a fixed label (usually 10 grams). In this way, the problem of bean grinder and electronic weighing is solved.
two。 The second is to solve the amount of water injection and water temperature, and hand-brewed coffee is the same as 1:15 to 1:16, so the brewed coffee liquid should reach 140ml to 150ml. The water temperature is about 90 ℃, and a thermometer or temperature-controlled kettle is preferred. If not, you can roughly judge the temperature. Generally, turn off the heat source and open the lid after the kettle is boiled. Wait 2-3 minutes, the water temperature will reach about 90 ℃ (room temperature 28 ℃).
3. When ready, preheat the mug (water cup), take out and tear open the seal of the earbag, open the ears at both ends of the filter bag, hang it on the rim of the mug, and shake the powder layer flat.
4. The first stage of water injection, as long as the coffee powder layer is completely wet, carry on a 30s steaming.
5. After the stuffy steaming, the second water injection is carried out, and the small water flow is filled directly around the circle, waiting for the powder layer to drop slightly and continue to be filled with water, repeatedly, until the coffee capacity in the cup reaches about 140-150 ml, you can remove the earbag and enjoy it.
6. If you want a more accurate amount of water, you can also pour 150-160 milliliters of water into the kettle. After all the water in the kettle is filled during brewing, the earbag can be removed when the coffee liquid flows into the cup. The whole brewing process is completed in about 1 minute.
Because the hanging-ear coffee is pre-ground, the flavor will spread faster than the whole coffee beans. So if you want to enjoy the flavor of coffee, you should use it up as soon as possible.
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How to choose and buy coffee raw beans what kind of raw beans are good raw beans how to identify defective beans?
Raw bean sellers (coffee farmers, raw bean processing plants) must be responsible for the grading of coffee beans before they are sold to buyers (importers, brokers, bean merchants). Once the classification is completed, the coffee beans of "Exceptional" and "Specialty" will still have some small shortcomings that are not included in the classification, and the performance of a coffee bean is latent.
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What is the reason for the expansion of coffee? Does stuffy steaming not expand mean that the coffee is not fresh?
It is believed that you will see a phenomenon when you have made coffee by hand or when you have seen others make coffee, that is, when the water begins to come into contact with coffee powder, there will be bubbles coming out, and the coffee powder will swell. It is also possible that the size of the foam coming out of each brewing time, how much, the degree of expansion of coffee powder is often different. These bubbles.
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