Tempoyak — South Sumatra, Indonesia

Tempoyak is a Malay condiment made from fermented durian flesh. It is eaten by Malay communities across maritime Southeast Asia, most notably in Indonesia and Malaysia, and it functions as a flavoring rather than as a standalone dish. This entry reports the version cooked in South Sumatra, Indonesia, where tempoyak is made during the durian season. When the fruit is abundant, households turn the surplus into a fermented paste that keeps far longer than fresh durian. The durian flesh is crushed and mixed with salt, then packed into a clean container and left at room temperature for three to seven days until it turns pleasantly sour. Once fermented, the paste is folded into dishes such as a coconut milk fish curry, gulai tempoyak ikan patin, or worked into a pounded chili paste to make sambal tempoyak, simmered briefly with shallot, garlic and lime. What sets this preparation apart is the sourness and depth that fermentation gives the durian, a flavor not found in sambals built on fresh fruit. Served with steamed rice and grilled or fried fish, it keeps well thanks to the fermentation that produced it in the first place.