Siomay

Siomay takes its name and form from Chinese shumai, carried to the islands by Chinese migrants and reworked into a fish-paste, halal dish. It is most strongly associated with Bandung, where street vendors built it into the composed plate Indonesians know today, and 'siomay Bandung' became the byword for the dish nationwide. The exact vendor who first assembled the modern plate is not reliably documented; what is clear is that the swap from pork to fish let the snack travel into Muslim-majority regions where the Cantonese original could not.

The fish dumpling is springy and faintly sweet, with the clean bounce that tapioca gives to ground fish. Around it the plate offers contrast: soft steamed potato, custard-soft tofu, the slight bitterness of the gourd to cut through, and a cabbage roll that is all tender give. Over everything goes the peanut sauce — thick, roasted, a little sweet and a little hot — pooled at the bottom so each forkful drags through it, then sharpened by the dark sweet soy and the lime.

The fish flesh is scraped from the bone and worked with cold water, salt and tapioca starch until it turns tacky and pale; the salt draws out soluble proteins that cross-link into a springy gel when steamed, and the tapioca traps water so the paste stays moist and bouncy rather than dense. Steaming, not frying, keeps that gel tender. The peanut sauce is built from peanuts roasted then ground while warm so their oil bodies the sauce, loosened with water only at serving so it stays pourable; left to stand it stiffens.