The Serumpun Codex · Ferments, grains and starches

Tempoyak

Overripe durian fermented with a little salt.

The entry

A hand-coloured botanical plate of the durian, Durio zibethinus: a spiny fruit, a branch with leaves and flowers, the seeds and a cut fruit.
The durian, Durio zibethinus, from which tempoyak is made.
Name
Tempoyak
Other names
Fermented durian
Scientific name
From durian, Durio zibethinus Murray
What it is
Overripe durian fermented with a little salt.
Knowledge from
Recorded for Malay communities, including in West Borneo. In Sarawak, tempoyak goreng is recorded among the daily traditional dishes of the Sarawak Malays.
How it is used
Overripe durian flesh mixed with about 2% salt, closed and fermented for four to seven days.
In the French Borneo kitchen
A tempoyak crème in Course II, Forest, at Osaka; also at the Kuching Finale.
Season and place
Made in the durian season. In Kuching, November and December are reckoned the best durian months, with some fruit into January.
Conservation status
Not applicable
Codex Alimentarius
Possibly CXS 260-2007, pickled fruits and vegetables, when packed for sale
Medicinal knowledge
Held privately by the community
Consent
Given, recorded by CHASS, 30 October 2026

Still to be confirmed: who shared it with Serumpun.

Sources

Added to the Codex on 1 November 2026. Sources last checked on 1 November 2026.

Anyone may cook with this knowledge, commercially too, provided the community it comes from is credited by name. To correct or withdraw this entry, write to the Custodian at connect@chefjameswon.com.

How to cite this entry

Serumpun Sarawak (2026) ‘Tempoyak’, The Serumpun Codex, ed. James Won. Available at: https://www.chefjameswon.com/serumpun/codex/tempoyak/ (sources checked 1 November 2026).

Quote any entry with this citation, and name the community whose knowledge it is.

Try Krug Chef's Table, Mortlach, Locally Sauced, Mérite Agricole, Ryoutei, or Serumpun Osaka.