This is a small shelf, and honestly it should be — real fermented shrimp paste is a pungent, load-bearing ingredient that most grocery stores won't touch. It's the funk under a Thai curry paste, the backbone of Malaysian belacan sambal, the depth in a nam prik. The sellers here carry the genuine fermented block or jar, named by brand, from people who cook with it.
Published July 2026 · Updated 7 Jul 2026
The Chicago SE-Asian shop carries proper Malaysian belacan — the dense, toasted-shrimp block (like Prawn & Coral brand) you grind into sambal or toast for asam laksa. Woman- and minority-owned, shipping the continental US. It's shelf-stable, so it travels fine.
Why it isn't on AmazonMalaysian belacan in the traditional pressed block is a specialty item a regular grocery won't stock — a curated SE-Asian importer is one of the few US places to get the real fermented thing.
See it at Pandan Market →They stock Tra Chang-brand Thai shrimp paste (kapi), a respected Thai label, and note theirs was just packed and shipped — freshness matters even for a fermented product. Flat-rate shipping, from a Thai importer running since 1999. The one to get for authentic Thai curry pastes and nam prik.
Why it isn't on AmazonA good Thai kapi is the fermented base that separates a real homemade curry paste from a jar — and it's hard to find a trusted brand outside a dedicated Thai importer.
See it at ImportFood →A long-running Los Angeles Thai grocer carrying kapi alongside the rest of a Thai pantry, shipping nationwide in 2–3 days. A solid second source when you're already ordering curry ingredients and want the shrimp paste in the same box.
Why it isn't on AmazonShrimp paste from a working Thai grocer is stocked and turned over by people who cook with it, not left to sit as a novelty on a general shelf.
See it at Temple of Thai →This seat's open on purpose — we won't pad the list to hit a number. If you ship real shrimp paste & belacan direct, it's earned, not sold.
Add your brand →Both are fermented shrimp pastes, but the texture and use differ. Thai kapi is a softer, moist paste you scoop into curry pastes and nam prik dips. Malaysian and Indonesian belacan/terasi is a firmer, drier pressed block you usually toast, then grind into sambal. Recipes are specific — a Thai dish wants kapi, a Malaysian sambal wants belacan.
For most Malaysian and Indonesian dishes, yes — you toast or dry-fry belacan first, which mellows the raw funk and deepens the flavor (do it with a fan on). In Thai cooking, kapi is often fried into the curry paste as you bloom it in oil. Raw, it's harsh; cooked, it turns savory and round.
It's fermented shrimp — the smell is intense in the jar and while it cooks, then it cooks down into deep umami rather than fishiness. Keep the container tightly sealed and, ideally, double-bagged in the fridge. Toast belacan with ventilation. Once it's in the finished dish, the aggressive smell is gone and what's left is savory depth.
A very long time — it's salted and fermented, which are natural preservatives. Keep it sealed in the fridge and it stays good for a year or more; the surface may darken but that's normal. Use a clean, dry spoon each time so you don't introduce moisture.
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© 2026 5best2buy · Worth The Hunt · No.475