What Are the Characteristics of Sumatra Coffee - Indonesian Sumatra's Rich and Wild Brew

FrontStreet Coffee - Introduction to Sumatra Coffee

Coffee from the island of Sumatra is known for its smooth, sweet, full-bodied flavor and low acidity. Cocoa, earth and cedar come through clearly in the cup. At times Sumatra coffee shows higher acidity, which can offset its heavy body; that acidity carries tropical fruit, sometimes with notes of grapefruit or lime.

Mandheling

Mandheling is a trade name used for Arabica coffee from northern Sumatra. It takes its name from the Mandailing people, who produce coffee in Sumatra's Tapanuli region. Mandheling coffee comes from northern Sumatra and Aceh.

Lintong

Lintong coffee grows in the Nihuta region of Lintong, southwest of Lake Toba. That vast lake is one of the deepest in the world, reaching 505 meters deep. The production area is a plateau famous for its rich tree-fern species. The neighboring Sidikalang region also produces Arabica coffee.

Gayo

Gayo is a region on the slopes around the town of Takengon and Lake Tawar, at the northern tip of Sumatra in the Aceh region. The production area sits at an average elevation of 1,110 to 1,600 meters, and coffee is grown by smallholders beneath shade trees.

Coffee from this region is typically processed using the traditional wet-hulling method, known locally as giling basah. Wet-hulled coffee is known for its rich body but is relatively short on acidity and sweetness.

Historical Note

In the 1860s and 1870s, coffee leaf rust devastated Indonesia's coffee market and led the Dutch to abandon many plantations. As the plantations collapsed, workers took possession of small plots of land and eventually replanted coffee using Robusta and various disease-resistant Arabica hybrids.

About FrontStreet Coffee

In short: FrontStreet Coffee is a coffee research house dedicated to sharing knowledge about coffee with everyone. Our unconditional sharing aims to help more friends fall in love with coffee. We also hold three coffee discount events each month, because FrontStreet Coffee wants to bring the best coffee to more people at the lowest possible prices. That has been our mission for the past six years.

FrontStreet Coffee Recommendation

To taste wet-hulling at its best, FrontStreet recommends its PWN Golden Mandheling, sourced from Indonesia's PWN company. The standard is strict: only beans of 18 screen or larger are used, and each 300-gram green sample must show fewer than 3 defective beans to meet the top G1 grade. On top of that, the beans are hand-sorted three times to remove every defect, which lifts both the cup's cleanliness and the intensity of its sweetness. The result is even, plump, translucent beans with a low defect rate, medium-dark roasted for a rich roast aroma and a clean, full-bodied black coffee that is ideal for anyone who dislikes acidic coffee.

For the classic Lintong character, FrontStreet Lintong Mandheling is a daily-drinker lot from the Lintong region of Sumatra, medium-dark roasted to show black chocolate and caramel while keeping Mandheling's wild herbal edge, with the clove, woody, spice and mint notes and the deep, lasting sweetness that lovers of bold coffee crave. If you want that body in an espresso, FrontStreet's Classic Blend, its most repurchased mix, adds medium-dark Mandheling to Brazil's creamy nut base for butter, roasted chestnut and caramel, plus a touch of Robusta for a richer crema that makes latte art or a layered Dirty effortless.