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Semi-Washed
Buana Mandiri — Light Roast coffee from Mount Leuser, Sumatra
Home / Coffee / Buana Mandiri
Light Roast • Semi-Washed

Buana Mandiri

Mount Leuser, Sumatra • 1300 MASL

From Buana Mandiri, a young cooperative established in 2014 in Bener Meriah, Sumatra. With around 1,300 members farming at 1,200 to 1,400 meters on the slopes of Mount Leuser, this lot is processed using the traditional giling basah (wet-hulled) method, producing a hallmark creamy body, gentle acidity, and layered notes of dried fruit, spice, and earth.

Brown SugarCedarAlmondHoneyWarm Spice
$20.0010 oz / 283g
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Whole bean, roasted to order in Albuquerque on a zero-emission Bellwether electric roaster.
♾
Process
Semi-Washed
🏔
Altitude
1,300 MASL
🌱
Variety
Typica & Catimor
🔥
Roast
Light
🌎
Region
Aceh, Sumatra
📦
Bag Size
10 oz

Tasting Profile

Cupping scores based on our roasting team's evaluation
Sweetness
Acidity
Body
Aftertaste
Complexity
Map of Mount Leuser, Sumatra

Origin Story

Mount Leuser, Sumatra

Buana Mandiri has prioritized sustainability from the very beginning, distributing protective equipment, fertilizer, seedlings, and shade trees to its members while operating their own local mill. Mount Leuser is one of the most bio-rich ecosystems on the planet, and coffee grown here carries that extraordinary complexity in every cup. Distinct in profile, the layered character owes everything to the traditional wet-hulled process unique to Indonesia. Hand-sorted three times for consistency, this lot represents both quality and a new generation of producers shaping the future of Sumatran coffee.

1,400m
Max Altitude
1,300+
Farmers
2014
Founded

Brewing Guide

Our recommended methods for the best cup of Buana Mandiri
1

Grind

Medium-coarse, like raw sugar

2

Bloom

Pour 60g water, wait 45 seconds

3

First Pour

Slow spiral to 180g by 1:15

4

Second Pour

Bring to 300g by 2:00, let drain

1:16
ratio
205°F
temp
Medium-Coarse
grind
3:30
time
1

Grind

Coarse, like breadcrumbs

2

Add Water

Pour 350g water at 200°F

3

Steep

Wait 4 minutes, break the crust

4

Press & Pour

Press slowly, pour immediately

1:15
ratio
200°F
temp
Coarse
grind
4:00
time
1

Dose

18g in, fine grind

2

Distribute

Level and tamp evenly at 30lbs

3

Extract

Target 36g out in 28-32 seconds

4

Enjoy

Expect syrupy body and nutty sweetness

1:2
ratio
200°F
temp
Fine
grind
0:30
time

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