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Home / Brewing Guides/ Mandheling ​Pour over​(V60) coffee parameters | What is Golden Mandheling? What are the flavor and taste characteristics of Golden Mandheling coffee beans? How to identify authentic PWN gold mandheling?

Mandheling ​Pour over​(V60) coffee parameters | What is Golden Mandheling? What are the flavor and taste characteristics of Golden Mandheling coffee beans? How to identify authentic PWN gold mandheling?

2026.10.20 FrontStreet Coffee 169

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Front Street Golden Mandheling coffee beans are both familiar and unfamiliar to many coffee lovers. I am familiar with it because I can often hear its praise among coffee lovers. Unfamiliar because there are too many fake golds on the marketMandhelingCoffee beans, it is difficult to drink authentic golden Mandheling coffee. What are Golden Mandheling coffee beans? Where do authentic Front Street Gold Mandheling coffee beans come from? As consumers, how do we distinguish between real and fake gold mandheling? FrontStreet Coffee will help you solve these problems together!

 

What are Golden Mandheling coffee beans?

If you think that coffee beans with large particles, uniformity and few defects are golden Mandheling coffee, you are totally wrong. The Front Street Golden Mandheling coffee beans have a story. At the beginning, a group of Japanese businessmen wanted to purchase a batch of high-quality Mandheling coffee beans and return them to Japan to start the domestic market. For the unfamiliar Indonesian production area, they chose to cooperate with the locals. Therefore, under this model, the name of Golden Mandheling came into being, and it was known as the representative of high-quality Mandheling.



Later, due to internal reasons, the "local" company Pawani, which was responsible for traveling in the North Sumatra production area, took the lead in registering the "Golden Mandheling" trademark. The Japanese can only start anew "Mandheling on the tripod".
    

Therefore, the authenticFront Street Golden Mandheling, from Indonesian PWN Green Bean Company!


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PWN is the abbreviation of Pawani Coffee Company, a famous green bean merchant in Indonesia, and "Golden Mandheling" was also registered as a trademark by PWN early on. The five words "Golden Mandheling" have become exclusive to PWN. In the past, golden Mandhelings rarely mentioned PWN (pawani) when sold on the market. They only used large particles and fewer defects as selling points, and most of them were golden Mandhelings that were not labeled "PWN Golden Mandheling". They only referred to the PWN Green Bean Company's screening system for golden Mandheling coffee beans. Strictly speaking, these Mandhelings can at most be called "Mandheling G1 18 mesh."


The Front Street Gold Mandheling coffee beans sold by FrontStreet Coffee come from PWN Coffee Company. When it comes to verifying whether the purchased Front Street Mandheling coffee beans are authentic, it is very simple. Each bag of golden Mandheling coffee has its own unique number and corresponding certificate certification. As long as the store can provide these certificates, it can be said to be genuine. (Golden Mandheling has only one sack size, which is 30kg)
 

 

How does PWN Green Bean Company select golden Mandheling coffee beans?

Everyone knows that Indonesian coffee beans are processed by wet planing. Because the semi-hard and semi-soft wet green beans are easily crushed when the pectin parchment layer is removed, the beans are damaged and cracked like sheep's hooves, commonly known as sheep's hooves. Although these sheep's hooves are not defective beans, in the view of PWN Company, these sheep's hooves do not look so handsome, so they must be screened out, so as to give everyone a sense of workmanship.


You may think that the coffee beans must have more than 18 mesh, and there should be no more than 3 defective beans in 300g of green coffee beans. The selection of sheep's trotters is already very strict, but PWN can be even more stringent, that is, after four manual screenings, they are put into the machine for density and color screening, and finally Mandheling coffee beans with uniform color and uniform bean shape are presented. This means that PWN Green Bean Company has conducted five screenings to ensure that its golden Mandheling is outstanding.
 


 

What about the Golden Mandheling coffee on the market that is not produced by PWN?

Many golden Mandheling coffee beans on the market are produced by green bean merchants who select Mandheling coffee beans with a mesh size of 18 or above among the same G1 grade Mandheling coffee beans in order to sell them at a higher price. Some will select it three times to ensure that the appearance looks close to PWN Golden Mandheling coffee. The appearance is indeed deceptive, but what about the taste? Front Street purchased several bottles of coffee beans also called Golden Mandheling for blind testing. All baristas participating in the cupping test could identify Front Street PWN Golden Mandheling because the cleanliness cannot be imitated by fake Golden Mandheling.


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How can you tell if the gold Mandheling you buy comes from PWN Company?

Two important points: the factory certificate provided by PWN and the clear PWN logo on the green bean sacks of PWN Gold Mandheling. If you are not sure whether what you buy is an authentic PWN Mandheling, you might as well ask the seller to provide a certificate or coffee sack. Front Street PWN gold Mandheling sacks and certificates sold on Front Street can be seen in Front Street Coffee stores.

 
 

What kind of coffee are FrontStreet Coffee's PWN Gold Mandheling coffee beans?

Front Street PWN Golden Mandheling coffee beans use the Ateng coffee variety, which is actually the Katim we often hear.


In 1959, the Portuguese moved the Brazilian Bourbon mutant Catura to East Timor and mixed it with Tim with Robusta ancestry. It has super high disease resistance and is three times the production capacity of Typica. During the leaf rust crisis, the Indonesian government not only introduced Robusta (its flavor is far different from Arabica), but also introduced Tim to East Timor, intending to replace Typica. Later, after expert investigation, it was discovered that a batch of Tim seeds introduced by the Indonesian government in 1980 were mixed with some Katim seeds. These seeds were planted in Aceh in northern Sumatra, and Katim was first discovered in Indonesia in central Aceh, so the locals also called Katim Ateng, which is taken from Aceh. Tengah (Central Aceh).
 

  


How FrontStreet Coffee is roastedFront Street PWN Gold Mandheling Coffee Beans?

 

Yangjia 800N, the amount of beans added is 480g. Bring the oven temperature to 200 degrees Celsius and put the pot into the pot. Open the damper to 3. After 1 minute, adjust the heat to 160 degrees with the damper unchanged. Bake to 5'40' and the temperature is 148 degrees. The bean surface turns yellow and the grassy smell disappears completely. Dehydration is completed. Adjust the heat to 140 degrees and the damper to 4; 9'40'. After uot; minutes, ugly wrinkles and black spots appear on the surface of the beans, and the smell of toast obviously changes to the aroma of coffee, which can be defined as the prelude to the first crack. At this time, you should listen clearly to the sound of the first crack. The first crack will start at 9°54°, turn down the heat to 60 degrees, open the damper to 5, and cook at 204.5 degrees.
 

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How to brew FrontStreet Coffee PWN Gold Mandheling coffee beans?

front street forMandheling coffeeThe brewing understanding is to express a mellow and clean taste, highlighting the flavors of caramel, chocolate and its signature herbal aroma, and not to have the unpleasant bitter taste in the Front Street Mandheling black coffee. Front Street will explain the selection of equipment and various important brewing parameters, using Front Street PWN Golden Mandheling for demonstration.

 

Front Street recommends using freshly roasted coffee beans for brewing,This way you can experience the rich flavor of coffee to the greatest extent。The coffee beans shipped by FrontStreet Coffee are all roasted5within days,Because Front Street knows that the freshness of coffee beans has a great impact on the flavor.。The mission of Front Street Baking is to「Freshly roasted good coffee」,Let every customer who orders receive the freshest coffee。The growing period of coffee beans is4-7about days,Therefore, the flavor is at its best when customers get it.。


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When it came to choosing a filter cup, Front Street chose the famous Kono filter cup. The biggest feature of the Kono filter cup is that the ribs extend from the bottom to the middle, and the upper part is a smooth filter cup wall. This way, when the filter paper fits the filter cup, water cannot "sneak" around the coffee powder and escape, improving the richness of the taste.


The amount of coffee powder used by Front Street is still 15g. The amount of coffee powder is not better, nor is it less. It depends on the specifications of the filter cup. Front Street uses a filter cup for 1-2 people. A reasonable amount of coffee powder is 15-20g. It will be difficult to brew powder amounts outside this range.




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In terms of brewing powder-to-water ratio, Front Street recommends using 1:15. Although some people recommend using a powder-to-water ratio of 1:13 or smaller, Front Street’s previous article stated that there is no necessary connection between concentration and body. And too much concentration can cause discomfort. Therefore, using a powder to water ratio of 1:15 can also well express the mellow taste of Mandheling.

 

In terms of coffee grinding, Front Street uses a No. 20 sieve with a pass rate of 70%. The grinding degree used to brew Front Street Golden Mandheling coffee is slightly coarser than that of light-roasted coffee beans. This is because the dark roast used in Golden Mandheling has a looser structure and is easier to absorb water and release coffee substances. If it is ground to the thickness of light-roasted beans, it is easy to produce a burnt and bitter taste; if it is ground coarser, the coffee will become thin and tasteless, and the taste will be as thin as water.

 

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When it comes to the choice of water temperature, Front Street recommends using a water temperature of 87-88°C for brewing. In the same way as the grinding degree, water temperature that is too high is likely to produce a burnt and bitter taste, while water temperature that is too low will cause the coffee to appear flat and have an unpleasant sour taste.

 

The brewing method uses a three-stage water injection method. The three-stage water injection can better express the mellow taste of Front Street PWN Golden Mandheling coffee and the sweetness of caramel. The specific amount of water injection is divided into 30ml of steaming water in the first stage, which fully wets the coffee powder and exhausts it. In order to better extract the flavor substances of the coffee later, 100ml is injected in the second stage, and 95ml is injected in the last stage to improve the sweetness of the coffee. The overall taste is thick and mellow, with the sweetness of caramel and the flavor of chocolate and nuts.


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Front Street PWN Gold Mandheling Characteristics Taste and Flavor Description:
Sweet herbs, cinnamon spices, orange and grapefruit peel notes, mellow and rich sweetness, buttery walnut chocolate. The fruit acid is restrained and soft, with a strong melon aroma in the aroma. As the temperature decreases, the herbal aroma comes out, with a hint of spice, and the herbal aroma is mellow and rich in sweetness.

 

Professional coffee knowledge exchange More coffee bean information Please follow Coffee Workshop (WeChat public account cafe_style )

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You can now buy the above coffee beans online at the Taobao store “FrontStreet Coffee” (前街咖啡). FrontStreet Coffee is a long-established specialty coffee roaster in Guangzhou, China, and its Guangzhou retail shop sells coffee beans only. The shop carries dozens of coffee beans from different origins around the world, including carefully selected single-origin beans for V60 pour-over and espresso. Guangzhou’s FrontStreet Coffee shop is recommended by many coffee lovers.

The FrontStreet 2013 Yunnan coffee beans sold in the store come from the Typica variety grown at FrontStreet Coffee’s own plantation in Yunnan. The name comes from the year the brand and the plantation were founded. You can buy these beans from China’s Yunnan origin at the Guangzhou shop and at FrontStreet’s Taobao store.

FrontStreet coffee beans are freshly roasted within 5 days and deliver consistently excellent quality and great value. Orders placed before 17:00 are shipped the same day, and most areas within Guangdong Province receive them the next day.

FrontStreet Coffee Taobao store: https://qianjiecoffee.taobao.com
Or search for “前街咖啡” (FrontStreet Coffee) on Taobao
Important Notice: FrontStreet Coffee has moved to a new address: 315, Donghua East Road, Guangzhou (coffee beans only)
Tel: 020 38364473

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