Indonesian fermented-shrimp paste, cousin to belacan, slightly milder. Cirebon and Tuban on the north Java coast are heritage centres.
Coastal North Java — Cirebon claims 14th-c. Sunan Gunung Jati origin lore, Tuban traces it to the spice-trade era. Indonesia's national standard SNI 2716:2016 codifies terasi grading; Cirebon's terasi udang Cirebonese was registered as a geographical indication in 2017.
Brand benchmarks: Terasi ABC, Cap Udang, Cap Bangau, Cap Bola Dunia. Cirebon-style is pinkish and softer; Tuban-style is darker and harder, closer to belacan. Hygiene varies — small-batch artisanal terasi tests at lower aerobic counts than mass-market, but lab samples in Bandung 2019 found Salmonella in some untoasted street-market bricks. Always toast.
Pink-brown to dark mahogany, slightly softer than Malaysian belacan, less briny on the nose. Toasted, it perfumes the kitchen with roasted-shrimp warmth. The base of nearly every cooked sambal — terasi, bajak, matah-bukan-matah, ikan-bakar marinade — and Indonesian cooks treat it like Italians treat parmesan rind.
Rebon (Acetes shrimp) salted 4:1, sun-dried, pounded and re-fermented in stacked baskets for 2-4 weeks (shorter than Malaysian belacan), then pressed into bricks or sausages. The shorter ferment is what reads as 'milder' — less protein breakdown, more sweetness retained. Cirebon producers stamp brand names directly into the brick.
Variations
Cirebon-style soft-pink (the GI-protected version); Tuban-style hard-dark; Bangka-Belitung island version uses larger shrimp and reads chunkier; Madurese terasi tends saltier. Industrial brick form vs traditional sausage-rolled form (terasi gulung) wrapped in banana leaf.
On the Palate
Where Terasi sits in the Indonesian flavor cloud
Ingredients
Serves 8How it's made
4 steps · 20 min active + 28 days 1 min waiting
- 11 min
Note: this is a long-fermented product; abbreviated home version below.
- 215 min
Grind 500 g small shrimp into a paste; mix with 100 g coarse salt.
Watch outGrind to a smooth thick paste and get the salt right — under-salted at this shrimp-to-salt ratio it rots instead of ferments over the weeks ahead.
- 35 min
Press into a clay jar; cover with cheesecloth and weight.
- 440320 min
Sun-dry and ferment 2–4 weeks (or up to 6 months traditionally); knead daily.
Watch outKnead it down every day — turning the paste keeps the ferment even and airs off harsh ammonia; a clean deep-savory smell means it's on track, sour-rotten means it's off.
