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SUMATRA, KERINCI

SUMATRA, KERINCI

PriceFrom 30,00GEL

ORIGIN: SUMATRA, KERINCI
VIRIERY: ANDUNG SARI, ATENG
PROCESS: WET HULLED

NOTES: DARK CHOCOLATE, BANANA

MORE ABOUT THE PROCESS:

Wet hulling’s popularity can be attributed to producers’ need for prompt payments. It was also adopted specifically by many producers who lacked the drying infrastructure that was needed to shelter drying parchment from the high humidity and inconsistent rainfall typical in Sumatra. At higher elevations with constant humidity and unpredictable rainfall, drying can prove to be slow, risky and difficult.

The basic process for wet hulling is as follows: Cherry is harvested and pulped at or near the farm, on small hand-cranked or motorized pulpers. The coffee is fermented overnight (in small tanks, buckets, or bags) and washed with clean water the following morning. Parchment is sun-dried for between half a day and two days, depending on the weather, to allow for skin drying which eases the removal of parchment.

At this juncture the moisture content is between 30-40% and parchment is delivered to a processor (often by the village collector) for wet hulling. A wet hulling machine is larger, requires more power, and runs at a faster speed than a traditional dry huller. After the hulling, the coffee seed is whitish and pliable and is called labu. It is laid out to dry on tarps or patios, where it reduces in size and moisture to 14-15%. This stage the green coffee is known as asalan - unsorted and with defects. Much of the internal commercial trade is for asalan. Exporters, most of whom are based in Medan, will finish the drying down to 12-13%, sort and prepare for shipment.

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