Introduction:The volcanic soil of Sumatra nurtures uniquely flavorful Mandheling coffee, among which the Golden Mandheling produced by PWN is a flagship representation of specialty-grade beans. This article delves into this Indonesian coffee bean that has undergone four rounds of hand sorting—from regional background to flavor characteristics—and provides professional-level pour over parameters and practical tips to help coffee enthusiasts brew a well-balanced, richly smooth cup with exceptional taste.
As the country with the most volcanoes in the world, Indonesia is home to over a hundred active volcanoes across its territory. Although natural disasters occur frequently, the fertile soil and alluvial layers brought by volcanic activity create ideal conditions for coffee cultivation. Sumatra, Java, and Sulawesi are the main producing regions, with Sumatra being renowned for its bold and full-bodied Mandheling. Among them, the Golden Mandheling from PWN is an unmissable choice for specialty coffee lovers.
The so-called Golden Mandheling does not refer to a single variety, but rather to the specialty-grade Mandheling meticulously selected by Pwani Coffee Company (abbreviated as PWN). These green beans undergo four rounds of manual sorting to remove defective ones, ensuring each bean is plump and uniform—not only in neat appearance but also greatly enhancing flavor purity. Compared to regular Mandheling, Golden Mandheling has an extremely low defect rate, resulting in a cleaner taste with significantly reduced off-flavors such as earthiness or woody notes.
In terms of flavor profile, Golden Mandheling exhibits a distinct caramel sweetness and a full-bodied mouthfeel, with a low and soft acidity and an elegant finish of spices and pine. It offers great roast flexibility—both medium-dark and medium-light roasts can bring out captivating flavors, making it especially suitable for drinkers who enjoy a bold taste yet seek clarity. Its high transparency and rich sweetness have made it a top choice among many pour over enthusiasts.
To fully unlock the potential of Golden Mandheling, it is recommended to use the pour over method, along with the following precise parameters and steps:
Pour Over Parameters:
• Dripper: KONO
• Coffee Grounds: 16 grams
• Grind Size: Medium (approximately EK43s-11 setting, 75% passing through a #20 Chinese sieve)
• Water Temperature: 87°C
• Coffee-to-Water Ratio: 1:15
Pour Over Technique:
1. Start by pouring 30 grams of hot water for the bloom, lasting about 30 seconds to help the coffee grounds degas fully.
2. Then pour with a small stream in a circular motion from the center outward until you reach 125 grams, then pause and let the water level drop slightly.
3. Continue pouring until the total reaches 225 grams, and stop pouring just as the water level is about to expose the coffee bed, then remove the dripper.
4. Keep the total extraction time around 2 minutes, starting from the bloom.
※ Tip: Extending the bloom time helps release more aromatic compounds from the coffee grounds, further enhancing the overall flavor complexity and body.
With these parameters, this coffee often presents a base of cream, chocolate, and nuts, paired with sandalwood and herbal aromas. The acidity is soft, the mouthfeel is full yet refined. The aftertaste is long-lasting with noticeable sweetness, making it perfect for slow sipping.
When brewing, it’s recommended to first smell the aroma, then take a small sip and let the coffee linger in your mouth for a moment to perceive the unfolding of different flavor layers. Finally, swallow and notice how the aftertaste evolves to fully experience the charm of Golden Mandheling.
Knowledge Supplement: PWN (Pwani Coffee Company) is the trademark holder of Golden Mandheling and the main exporting and sorting company of this specialty-grade Mandheling. With extremely high quality control standards, PWN has earned a highly regarded reputation in the market.
The above content is compiled by CoffeeHunters, a coffee news website.
