Introduction:An in-depth exploration of the Golden Mandheling coffee beans produced by Indonesia’s top-tier PWN company. From the careful selection of green beans to pour over brewing techniques, this guide will help you master key parameters such as an 88°C water temperature and a 1:14 coffee-to-water ratio, while appreciating the layered aromas of cream, nuts, and sandalwood. This guide is perfect for coffee enthusiasts who want to understand the classic Mandheling flavor profile and refine their pour over skills.
Among the many types of Mandheling coffee, the Golden Mandheling produced by Indonesia’s PWN company stands out as the preferred choice for many coffee lovers, thanks to its rigorous selection process and consistent quality. This coffee bean is not only a classic representative of Indonesia’s Sumatra region, but also boasts a clean and rich flavor profile, achieved through four rounds of manual hand-picking that ensure every single green bean is plump and flawless.
PWN (Pwani Coffee Company), a well-known coffee purchaser in Indonesia, has long been deeply involved in the Mandheling producing region, managing multiple high-altitude, high-quality coffee plantations. The name “Golden Mandheling” is not only a symbol of quality but is also a trademark registered by PWN, ensuring that only beans that have undergone its strict selection process can bear this name. This means that any product on the market claiming to be Golden Mandheling is only truly authentic if it comes from PWN.
This coffee bean shows a very high tolerance during pour over brewing, making it especially suitable for beginners. It is recommended to use a KONO filter cone, with 16 grams of coffee grounds, and a medium grind size (approximately 47% passing rate through a Chinese standard No. 20 sieve, or BG 7D) to balance the extraction flow rate. The water temperature should be controlled at88°C, which helps to highlight the chocolate and nutty notes, while avoiding over-extraction that can lead to astringency.
The specific pour over parameters and steps are as follows: First, pour 32 grams of water fora 40-second bloomto activate the coffee grounds; then, pour water in small streams in a circular motion around the center. When the total water volume reaches123 grams, pause the pour and wait until the water level drops slightly and is about to expose the coffee bed. Then continue pouring until the total water volume reaches226 grams, after which you stop pouring. Finally, when the water level in the filter cone is once again close to exposing the coffee bed, quickly remove the filter cone. The total brew time should be kept to around2 minutesto achieve the best balance.
In terms of flavor, this Golden Mandheling offers a pronouncedcream and chocolate base note, complemented by nutty aromas, with a lingering finish of subtle sandalwood and herbal notes. The acidity is soft and non-intrusive, resulting in a full-bodied and layered mouthfeel. This combination of flavors makes it not only enjoyable on its own, but also an excellent entry point for understanding the terroir characteristics of Sumatran Mandheling.
For coffee enthusiasts trying pour over Mandheling for the first time, it is advised to pay attention to adjusting the grind size and maintaining a stable water temperature. A grind that is too coarse may result in under-extraction and a thin flavor; meanwhile, excessively high water temperature can amplify astringency and impurities. With precise parameters and careful handling, you will be able to fully appreciate the unique charm of this classic coffee bean.
The above content is compiled by CoffeeHunters, a coffee news website.
