Kudampuli
Also known as Malabar tamarind, goraka, fish tamarind, Garcinia cambogia, Garcinia gummi-gutta
Quick answer
The smoke-dried rind of a Garcinia fruit, used in Kerala and Sri Lanka to sour fish curries. Black, leathery and smoky, it gives a sharp, clean acidity that holds up in an earthenware pot for days — and it is the same plant as the "Garcinia cambogia" of weight-loss supplements, which is a different matter entirely.
- Tastes of
- sour, smoky, astringent, sharp
- Heat
- Scoville does not apply
- Goes with
- Tuna, White fish, Mackerel, Prawns
- If you have none
- Kokum — see the limits
Other names
What this spice is called elsewhere, and where the translation is not clean.
kudampuliകുടംപുളി
Malayalam
Literally "pot tamarind". It is not tamarind, which is an unrelated legume, and it is not kokum, the related Garcinia indica of the Konkan coast — though both confusions are common on shop labels.
gorakaගොරකා
Sinhala
The same species in Sri Lanka, where it is used in the same way for sour fish curries.
uppage
Kannada — coastal Karnataka
Used for this species on the Karnataka coast, where kokum also grows, and the two are sometimes sold under one word.
Flavour and aroma
Strongly sour and slightly astringent, cleaner and sharper than tamarind and less fruity than kokum, with smoke running through it.
Smoky and sour, with a faint fruitiness under the smoke.
Black to very dark brown, leathery segments; the curry it seasons stays red from the chilli rather than turning brown.
Tough, leathery pieces that soften in the curry; they are left in the pot and not usually eaten.
Heat
Pungency scale: none — this spice is not pungent
No heat.
- Hydroxycitric acid — The dominant organic acid of the rind, and the source of the sourness. The same acid, extracted and concentrated, is what the supplement trade sells.(what hydroxycitric acid is)
Pairings
Ranked by how well established the combination is, with the reason and the caveats attached.
Foods
Tuna
ClassicFish ambul thiyal, the sour black-pepper tuna curry of southern Sri Lanka, is cooked with goraka paste until almost dry. The acid and the long reduction preserve the fish, which is why the dish travelled and kept without refrigeration.
How: Fish ambul thiyal
Add alongside: Black pepper
White fish
ClassicThe Keralan red fish curry is built on kudampuli: its heat-stable acid is simmered with chilli, shallot, ginger and curry leaves in an earthenware pot, and the curry is kept for a day before eating. The smoke in the rind is part of the dish’s flavour.
How: Meen curry in a clay chatti; Meen vevichathu
Add alongside: Curry leaf, Fenugreek, Kashmiri chilli
Mackerel
StrongMackerel curry with kudampuli is an everyday Keralan dish; the sharp acid cuts through the oily fish in the way lemon does elsewhere, and survives the simmering that lemon would not.
How: Ayala curry
Prawns
StrongPrawns are cooked in the same kudampuli-soured red gravy as fish along the Kerala coast, with a shorter cooking time.
How: Chemmeen curry
Other spices and blends
Curry leaf
ClassicThe two defining aromatics of the Keralan fish curry: curry leaves fried in coconut oil at the start, kudampuli simmered through it. One brings aroma, the other acid and smoke, and the dish is recognisable from the pair.
How: Keralan fish curry
If you have no kudampuli
What to use instead, and — more usefully — where each replacement stops working.
Kokum
Good matchUse: ~1× by weight — Similar quantity by weight; taste as it simmers, as kokum is a little milder.
The same genus and the same job: a clean, heat-stable sourness that suits coconut and fish. The curry loses the smoky note and may turn slightly pink, and the flavour is a little fruitier.
| Flavour | Aroma | Colour | Heat |
|---|---|---|---|
| close | partial | different | n/a |
Works for
- Keralan and Sri Lankan fish curries
- Prawn curries
Does not work for
- Anyone who wants the smoke that defines a traditional Keralan fish curry
Tamarind
AcceptableSours the curry, and changes it: tamarind is sweeter and fruitier, browns the sauce and thickens it. The result is closer to a Tamil fish curry than to a Keralan one.
| Flavour | Aroma | Colour | Heat |
|---|---|---|---|
| partial | different | different | n/a |
Works for
- Fish and prawn curries when neither Garcinia is available
Does not work for
- Fish ambul thiyal, which depends on goraka’s sharp acid and dryness
- Keralan red fish curry, whose clear red sauce tamarind muddies
Cuisine: Moves the dish from the Kerala and Sri Lanka coast towards Tamil Nadu, where tamarind is the default souring agent.
Preparation and use
Rinse two or three pieces, soak them for ten minutes in a little warm water, and add pieces and water to the curry as it begins to simmer. Taste after fifteen minutes and add more if needed — the sourness keeps developing as the curry sits. Leave the pieces in the pot and do not eat them.
The souring agent of Kerala’s red fish curry and Sri Lanka’s fish ambul thiyal, and of prawn, sardine and other seafood curries along both coasts. It is added early and left in, because the acid is heat-stable and the curry is meant to sit.
- infusing — Rinsed, soaked in a little warm water and added to the curry with its soaking water; the acid leaches out steadily as the curry simmers.
- boiling — Simmered in the fish curry for its whole cooking time. The acid is stable to heat, which is why kudampuli is added at the start where a squeeze of lime would be added at the end.
Storage and freshness
| Form | Good for | Conditions | Fridge |
|---|---|---|---|
| Dried whole | 12–24 months (typically 18 months) | Cool, dry and closed. | No |
Pieces should be supple and smell of smoke and sourness. Soak one and taste the water: it should be sharply sour.
- Visible mould, white or green
- A musty rather than smoky smell
- Pieces gone brittle and dusty
- Moisture uptake, leading to mould in humid conditions
- Slow fading of the smoky aroma
Quality is not the same as safety
Faded kudampuli is a quality matter. Mouldy pieces are a safety matter and should be discarded, which is why the salt-and-oil storage practice exists.
Forms
The form the sources describe, and so the one this page is about.
Dried rind segments
Black leathery segments, used whole and left in the pot.
Rinse, soak ten minutes in warm water with a pinch of salt, and add with the water.
Commonly confused with kudampuli
Direct comparisons, each with the difference that actually changes what you cook.
Botany
Garcinia cambogia is a synonym and remains the name used in the supplement trade. Kokum is the related Garcinia indica.
Clusiaceae
The mangosteen family, shared with kokum and with nothing else in this catalogue.
The rind of the ripe fruit, cut into segments and dried, usually over smoke.
An evergreen tree of the humid forests and homesteads of southwestern India and Sri Lanka, bearing small pumpkin-shaped yellow or orange fruits with deep vertical grooves. The rind segments dry to thick, black, leathery pieces.
Commonly confused with
The Konkan coast’s Garcinia indica: the same genus and the same job, and sold under overlapping names. Kokum is sun-dried, purple and gently fruity, and it colours a dish pink; kudampuli is smoked, black and sharper, with a smoky note kokum lacks. In a Keralan fish curry the smoke is part of the flavour.
An unrelated legume and the commonest souring agent of South India. Tamarind pulp is sweet-sour, sticky and browns and thickens a sauce; kudampuli is a clean acid with smoke, and leaves the sauce thin and clear-red from the chilli.
Garcinia atroviridis of the Malay Peninsula, the same genus doing the same job in another cuisine. Asam gelugur is the whole green fruit, sliced and sun-dried; kudampuli is the rind alone, dried over smoke.
How it is grown
The plant, how it is propagated and farmed, what threatens the crop, and where it is produced now. Crop diseases here are plant health, not food safety.
The rind of the grooved fruit, whose segments are dried to thick, black, leathery pieces.
Wild populations
Assessments of plants in the wild. They say nothing about how much of the cultivated crop there is.
Garcinia gummi-gutta · Near Threatened in Karnataka, Kerala and Tamil Nadu (state assessments) · State conservation assessment workshops of 1998–1999, as compiled by Gowthami and colleagues, 1999
The wild form of a plant that is also cultivated.
State-level assessment workshops rated wild Garcinia gummi-gutta Near Threatened in Tamil Nadu in 1998 and in Karnataka and Kerala in 1999. The compilation that reports this lists no global Red List category for the species, and places it among Indian plants in high commercial demand.
Where it comes from and how it is made
Native to the Western Ghats of southwestern India and to Sri Lanka.
- India (Kerala and coastal Karnataka) — major producer. Mostly from trees in home gardens and small holdings rather than orchards.
- Sri Lanka — major producer. As goraka, for domestic cooking.
Ripe fruits are gathered during the monsoon season, the rind is cut into segments and the seeds and pulp removed before drying.
- Cutting — Ripe fruits split into their grooved segments; seeds and pulp removed.
- Sun-drying — Rind segments dried in the sun where the weather allows.
- Smoking — Finished over a wood fire, often above the kitchen hearth, until black and leathery.Why: Completes drying in a wet season and gives the smoky flavour that distinguishes it from kokum.
- Salting and oiling — Some households rub the dried pieces with salt and a little coconut oil before storing.Why: Keeps them supple and discourages mould.
Humid tropical lowlands and hills with heavy monsoon rainfall.
How these steps work: sun drying, smoke drying.
Buying and quality
- Bought as kudampuli or goraka from a Keralan or Sri Lankan grocer; "Malabar tamarind" on its own may mean kokum.
- Black, supple, leathery segments rather than brittle or dusty ones.
- A smoky, sour smell with no mustiness.
- No white or green patches.
Safety
Safety statements on SpiceHQ must cite evidence — they cannot be published on editorial judgement.
Garcinia cambogia supplements are not the culinary spice
Applies to: Concentrated extract supplements, not culinary use of the dried rind
Concentrated extracts of this fruit, standardised for hydroxycitric acid and sold as "Garcinia cambogia" for weight loss, appear in the LiverTox record in connection with cases of liver injury — mostly from multi-ingredient weight-loss products, which makes attributing the harm to the Garcinia component uncertain. The record concerns concentrated supplements at supplement doses. It is not evidence about a few pieces of rind simmered in a fish curry, and SpiceHQ holds no source suggesting culinary use carries a comparable risk.
Not among the substances that must be declared as allergens under EU Regulation 1169/2011 Annex II or under the United States major food allergen rules. That is a statement about labelling law and not about whether allergy occurs: allergic reactions to spices are documented in the clinical literature and are simply not a labelling category. Where a ground spice presents an allergen risk it is usually through adulteration or shared processing equipment rather than through the plant itself.
History and trade
Claims we do not accept at face value
“Kudampuli and kokum are the same thing.”
popular but unsupported
They are different species of Garcinia — G. gummi-gutta and G. indica — processed differently: kudampuli smoked and black, kokum sun-dried and purple. They do the same job and can stand in for each other, which is why the confusion persists.
Culture
Recorded by tradition rather than merged into one narrative — these are genuinely different practices.
Kerala
Kerala, India.
Kudampuli is the souring agent of the classic Keralan fish curry — meen curry cooked in an earthenware chatti with coconut oil, chilli, curry leaves and no coconut milk, which is said to improve for a day or two after cooking. The earthenware, the smoke-dried rind and the keeping quality belong together: the acid preserves the curry as well as flavouring it.
- Red fish curry in a clay chatti
- Meen vevichathu
- Added to prawn and sardine curries
Sri Lanka
Goraka gives Sri Lankan black curries their dark colour, and ground with pepper it makes the paste in which ambul thiyal, the sour fish curry, is cooked.
- Black curries
- Ambul thiyal
Sri Lanka
As goraka, it is ground to a paste with black pepper and spices for fish ambul thiyal, the dry, sour, black-peppered tuna curry of the southern coast, which keeps for days without refrigeration — historically one of its reasons for existing.
- Fish ambul thiyal
- Goraka paste in fish curries
Used as a digestive in Ayurvedic and Sri Lankan traditional medicine. Recorded as tradition; SpiceHQ makes no health claim.
What it is called
- Malayalam: കുടംപുളി (kuṭampuḷi)
- Sinhala: ගොරකා (goraka)
What we do not know
Published openly. A gap we have named is more useful than a gap we have filled with plausible prose.
Not yet established for kudampuli:
- Propagation
- Archaeological evidence
- Historical timeline
- Ceremonial use
- Regulatory limits