Blue Mountain and Manning deep-roasted coffee beans hand brewing method how to brew the coffee with mellow taste?

A friend asked Qianjie, "Why do I use deep-roasted coffee beans to make coffee so thin?" In general, the taste of deep-roasted coffee beans will be full, smooth and mellow. When tasting deep roasted coffee, the taste experience is a very important part.

If the taste is relatively thin when brewing deep-roasted coffee, it is very likely that there are some problems with the parameters or techniques of hand brewing. Qianjie synthesizes some problems that friends are more likely to encounter to share with you. -the choice of filter cup is generally deep-roasted coffee beans in brewing. Qianjie will recommend that everyone use Kono filter cup. Because the diversion ribs of the Kono filter cup are only distributed in the lower part, this design can prolong the immersion extraction time and make it easier to flush out the mellow taste.

The use of flushing filter cups such as V60 will focus on the performance of rich levels of coffee flavor, the performance in the taste is not very prominent. Qianjie summed up the relationship between the two, like the V60 filter cup, the performance in the taste will be more mediocre, if you are now using this kind of filter cup to deep bake coffee, and the taste is not very ideal. Then it can be replaced with Kono door filter cup and Kalita fan filter cup, which are characterized by immersion extraction, which will make it easier to flush out the thick and full taste.

The ratio of powdered water to coffee concentration also has a certain effect on the taste. If the concentration is too low, it may be partial to the water, while if the concentration is higher, it will be fuller. Generally speaking, the proportion of deep-roasted coffee will be controlled between 1:13 and 15, and there is a good chance that it will be light above 1:15. The proportion of products in Qianjie is 1:15, and the deep-roasted coffee tastes full and smooth.

Of course, everyone's taste is not exactly the same, and if you still feel thin with coffee brewed at 1:15, you can switch to 1:13 or 1:14. Enough time the reason why the coffee made by many friends is thin is the lack of extraction time. To put it simply, it is the reason that the coffee is roughened and goes into the water too quickly. In general, the coffee extraction time is about 2 minutes is a more reasonable time, if the extraction time is less than 1 minute 30 seconds, then the coffee taste will be thin, the time will be more than 2 minutes 30 seconds, the coffee taste will be fuller, but there may also be a bitter taste of extraction. Water injection problem on the problem of water injection, if you want to better flush out the mellow coffee taste, you can try these two suggestions: the first is to inject water in a circle as much as possible, and the taste of water injection in a small circle is fuller than that in a large circle. This is because the small circle largely avoids the risk of flushing to the edge of the filter cup.

The second is to control the water level not to exceed the powder wall, if the subsequent water injection reaches the powder wall and still does not finish the target water injection, but at this time, do not rush to finish the water injection, you can cut off the water first and wait for the water level to drop slightly before filling up the rest of the water.