Mandheling Arabica Coffee Beans – Semiwash

Single-origin Arabica coffee beans, Grade 1 Triple Pick, processed using the semiwash (wet-hulled) method. Espresso roast, shipped within a maximum of 3 days from the roast date.

A NAME THAT HAS BEEN HIJACKED

“Grown in the volcanic soil of Sumatra, Mandheling is shaped by fire, rain, and patience. Its cup is full-bodied and smooth, layered with chocolate, earth, and quiet strength — a reflection of the land itself, bold yet deeply human in every sip.”

A strong reputation often invites imitation. In the commercial market, the name Mandheling is frequently misused as little more than a label for any Arabica coffee bean roasted until it is nearly burnt.

This lot rejects that practice.

Grown in the Ulu Pungkut region, its flavor profile is shaped by specific geographical conditions, not marketing illusions. This is the unmistakable character of Mandailing Natal's terroir, expressed without compromise.

We developed a medium-dark roast profile to master espresso extraction without sacrificing flavor clarity. The Sigararutang and S-795 varieties, processed using the semiwash method, open with warm, comforting spice notes before the palate settles into the depth of dark chocolate and lingering black tea.

These Arabica beans are crafted to command attention. Whether brewed black or poured into cold milk, they dominate the cup with uncompromising depth.

SPECIFICATIONS

• Origin: Ulu Pungkut, Mandailing Natal, North Sumatra, Indonesia

• Process: Semiwash, wet-hulled

• Varietals: Sigararutang, S-795

• Altitude: 1,200–1,400 meters above sea level (masl)

• Grade: Grade 1 Triple Pick

• Roast: Medium-Dark Roast, designed for espresso

• Weight: 250 g / 500 g / 1 kg

TASTING NOTES

Chocolate | Spice | Black Tea

Taken from this lot's own cupping sheet, not from the supplier's description.

BREWING GUIDE

01 // Let the beans rest first.

• Filter coffee: 7–10 days after the roast date.

• Espresso: 7–14 days after the roast date.

02 // Use clean water.

- Water TDS: 75–150 ppm.

03 // Weigh everything.

- Accuracy is not optional.

04 // Brewing parameters.

• Filter: 1:15 ratio, water temperature of 89–93°C, medium grind.

• Espresso: 1:2 ratio, water temperature of 90–93°C, extraction time of 22–28 seconds, fine grind.

EVERY LOT IS INSPECTED

• Green beans: Moisture content, density, and defects.

• Roasting: First crack, development time, Agtron readings, and cupping notes.

• Quality control: Two people evaluate each lot. The QC lead makes the decision, and the head roaster confirms it.

• Failed lots: Never discounted. Never sold.

CUSTOM BLENDS & ROAST PROFILES

For coffee shops and roasters: blends and roasting profiles are developed according to your specifications. Contact us via chat for a consultation.

Specialty single-origin Arabica coffee beans for home brewers, baristas, and coffee shops. Green beans are also available for roasters and wholesale buyers.

BEFORE OPENING YOUR PACKAGE

Record a single-take unboxing video while the package is still sealed. Claims regarding product damage cannot be processed without a video.

We are not responsible for product damage caused by the shipping service or customer error.