Flavor and characteristics of Golden Mantenin Wet planing-detailed steps of Mantenin Coffee Bean Wet planing

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Herbal herbs, strong sweetness, solid and mellow taste, is the unique aroma of golden mantning coffee beans, but also deeply loved by coffee lovers. Front Street Coffee believes that Golden Mandning Coffee has such a unique and mellow coffee flavor, one is because of the variety and terroir, and the other is Indonesia's unique coffee treatment method-wet planing treatment has an inseparable relationship.

The birth of wet planing

Indonesia has a tropical rainforest climate, which is hot and rainy all year round, and the humidity in the air is also very high. This humid environment is not conducive to the drying of coffee beans, easy to breed mold, so coffee farmers must reduce the drying time, but also to ensure that the degree of drying can reach the storage conditions, so they invented a direct coffee bean treatment between washing treatment and sun treatment-wet planing treatment.

Wet planing detailed steps

First, remove the outer pulp of the coffee fruit, so that it retains the endocarp and pectin mucus, and put it into a concrete box or plastic bucket for fermentation overnight, which helps to decompose pectin mucus and is easier to remove;

The second step is to clean our coffee fruit. The pectin mucus will be removed in this cleaning. At the same time, this cleaning allows us to obtain coffee beans with only endocarp. After drying them in the sun for 2-3 days, their moisture content will drop to 20-24%, so that the hardness of coffee beans can reach the hardness of separating from endocarp.

Third, at a moisture content of 20-24%, the beans themselves are soft and even contain more moisture, while the endocarp is semi-dry, but Sumatra's humid climate does not allow drying.

At this time, it is necessary to use a machine to separate the endocarp from the coffee beans. In this case, the peeled and semi-dried endocarp often cannot be completely removed, and there will always be residue. If more peeling occurs, the coffee beans will be damaged and form the sheep's hoof beans unique to Sumatra. Therefore, many mantining coffee beans on the market often have certain instability.

The fourth step is to continue to dry the coffee beans with uneven peeling of endocarp, and the moisture content continues to drop to 12-13%. During the day, the coffee beans enjoy sunshine, and at night, they are stored in sacks, and continue to ferment under the action of moisture. When drying is completed, the coffee beans can be taken away by buyers.

The above is the complete processing step of wet planing method. Compared with other processing methods, wet planing method is a race against time. The ultimate goal is to minimize the drying time in high humidity air.

The difference between golden mantning coffee beans and mantning coffee beans

Mantenin coffee beans refer to Arabica varieties grown in Sumatra, Indonesia, mostly as Ateng or Timtim varieties. Gold Mandnin Coffee is an exclusive product of Indonesia's well-known green bean company PWN (Puwangni), and has also registered "Gold Mandnin" as a trademark.

PWN acquired Mantenin coffee from Mount Gayo, an Ateng variety grown in Aceh, North Central Sumatra. This variety is a hybrid of Arabica and Robusta, thus it has the excellent flavor of Arabica coffee beans and the high disease resistance of Robusta beans.

PWN will manually select defective beans three times in strict accordance with the standard after purchasing Mantenin green beans in gayo area, so as to ensure that the color, shape and size of Mantenin coffee beans are uniform, each bean is more than 18 meshes, and the number of defective beans in 300g sample is less than 3 strict requirements.

So PWN's Gold Mantanin is the only coffee bean that gets G1 grade, the highest grade of Indonesian green beans. Therefore, PWN gold mantelin tastes cleaner and clearer, and its body and sweetness are more obvious.

As PWN's gold mantelin is popular with everyone, there are many "gold mantelin" that are not "PWN gold mantelin" on the market. Therefore, when you buy it, you must recognize PWN's certificate. When you need it, you can ask the merchant for reference.

Front Street Coffee currently sells gold mantning coffee beans from PWN Company ~ In the physical store of Front Street Coffee, you can see the certificate issued by PWN Company and the sacks loaded with raw beans and marked with PWN logo.