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SUMATRA – GAYO INDONESIA
SUMATRA – GAYO INDONESIA
SUMATRA – GAYO INDONESIA
SUMATRA – GAYO INDONESIA
SUMATRA – GAYO INDONESIA

REVIEWS:

5.0

PRICE:

$25.75
MEMBER PRICE: $20.60

SIZE:

GRIND:

QUANTITY:

Experience Your Mug

°M Master Roaster

Sean McNallie

°M Roast Lab

Fort Worth, Texas

The mountains of Aceh, Indonesia rise through mist and forested slopes, where steady rains and cool nights shape coffee with bold depth and grounding presence.

Here, the wet-hulled tradition defines each harvest, a method born of necessity that imparts a singular richness. I roast these beans to reveal their essence—dark chocolate, molasses, and sweet tobacco. It’s a full-bodied cup, smooth yet powerful, the one you’ll return to with certainty.

Signature
Method Roast

°METHOD ROASTED

Craft meets AI-fueled data.
Roasted to its natural code.

Origin Profile + Source Data

Map Icon
ACEH TENGAH, GAYO HIGHLANDS
SUMATRA
85.75
SCA CUP SCORE
DARK CHOCOLATE
DARK CHOCOLATE
PIPE TOBACCO
PIPE TOBACCO
CLOVE
CLOVE
HARVEST SEASON
JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
NOV
DEC
Rain
2,500
MM RAIN/YEAR
Map Icon
SOIL TYPE
Soil Type
VOLCANIC SOILS
Elevation
~1,450 MASL
FLAVOR PROFILE
SWEETNESS
ACIDITY
BODY
BALANCE

°M Roast Lab: Open Source Protocol

Valenta 12
VALENTA 12

01. GREEN COFFEE METRICS (PRE-ROAST)

Moisture Content
MOISTURE CONTENT
10.8%
Water Activity
WATER ACTIVITY
0.54 AW
Bean Density
BEAN DENSITY
0.69 G/ML
Screen Size
SCREEN SIZE
85% 17/18, 12% 16, 3% <16
Pre-Roast Hardness
PRE-ROAST HARDNESS
78
Bean Color & Defects
BEAN COLOR & DEFECTS
GREEN - BLUE, 0P/3S

03. QUALITY CONTROL (POST-ROAST)

Agtron Roast Score
AGTRON ROAST SCORE
62 GOURMET
Roast Histogram
ROAST HISTOGRAM
+2 AG UNITS
Post Roast Moisture
POST ROAST MOISTURE %
2.3%
Post-Roast Hardness
POST-ROAST HARDNESS
68 (SHORE D)
Storage
STORAGE
VALVED / 18-20% / 60% RH
Master Roaster
MASTER ROASTER
SEAN MCNALLIE
- SMALL BATCH -
10 LB
BATCH SIZE

02. PROFILE DEVELOPMENT (LIVE-ROAST)

Roaster / Batch Size
ROASTER / BATCH SIZE
VALENTA / 10 LB
Dev + Time Ratio
DEV + TIME RATIO
1:15 / 18%
Total Roast Time
TOTAL ROAST TIME
6:55
Drop Temp
DROP TEMP
202°C (396°F)
Weight Loss %
WEIGHT LOSS %
14.2%
RoR Curve
ROR CURVE
DECLINING / NO CRASH
CAFFEINE LEVEL
Filled Bean
Filled Bean
Filled Bean
Filled Bean
Empty Bean
Empty Bean
Empty Bean
LOW
MEDIUM
HIGH
Forced Air Cooling
FORCED AIR COOLING
Small batch roasted. °M Roast Lab. Forth Worth, Texas.