Vadouvan
Also known as vadavan, vadouvin, french curry powder, french masala
Quick answer
A Franco-Tamil blend from Pondicherry built on cooked and dried shallot and garlic rather than on seeds, with curry leaf, cumin, fenugreek and mustard seasoning them. Softer, sweeter and more savoury than any curry powder, and made by a method rather than by a formula.
In essentially every version: Shallot or onion, Garlic, Curry leaf, Cumin, Fenugreek, Mustard seed, Turmeric.
2distinct versions are recorded below. None of them is presented as the correct one, because there isn’t one.
What goes in it
The defining core first, then the versions. Roles are recorded so it is clear what each ingredient is doing.
| Ingredient | Role | How essential |
|---|---|---|
| Onion (fresh)The largest component by a wide margin — commonly half the finished weight or more — and the reason vadouvan does not behave like a curry powder. Shallots are preferred for their sweetness. They are sliced, cooked slowly in oil until soft and sweet, and only then dried, so the sugars have caramelised before any drying happens. | base | defining |
| Garlic (fresh)The second bulk component, cooked alongside the shallot. Between them the two alliums are most of the blend, which is why it is savoury in a way no seed-based masala is. | base | defining |
| Curry leaf (fresh)The Tamil signature and the component that places the blend. Fresh leaves go in with the alliums and dry along with them, which preserves far more of their aroma than drying them separately does. | primary aromatic | defining |
| Cumin (whole) | primary aromatic | defining |
| Fenugreek (whole)Small quantity and structurally important: its bitterness is what stops a blend this sweet from cloying. Vadouvan is one of the few mixtures where fenugreek is doing an obvious job rather than a background one. | bitter | defining |
| Mustard seed (whole)Bloomed with the alliums, where it pops and mellows into nuttiness rather than staying pungent. | supporting aromatic | usual |
| Turmeric (ground)For colour and a background earthiness. Vadouvan is browner than a curry powder because most of its colour comes from caramelised allium rather than from turmeric. | colour | usual |
| Green cardamom (ground)Present in the more perfumed French restaurant versions and absent from most Tamil ones. | supporting aromatic | optional |
| Cayenne pepper (ground)Vadouvan is mild by South Indian standards and many versions carry no chilli at all, which is one of the ways it reads as French. | heat | optional |
The variation that matters is not which spices but how far the drying goes, and there are effectively two products under one name. The traditional vadagam is dried in the sun for days and comes out as hard, dark, intensely savoury clumps that are broken into a hot pan at the start of a dish. The version sold in French delicatessens and used in restaurant cooking is dried much less, sometimes only oven-dried for an hour or two, and remains soft, moist and almost a paste — it is used as a condiment or stirred in near the end. The second is what most people outside India have met. Allium proportion also varies widely, from around half the weight to nearly three-quarters, and a version at the low end tastes much more like an ordinary masala.
The versions
Each attributed, with how firm its proportions are stated plainly.
French-style vadouvan
commercial typicalThe version sold in French delicatessens and used in restaurant cooking · proportions representative · low confidence
Allium-heavy, lightly dried, soft and moist. Sweet and savoury rather than hot, with the curry leaf and cumin clearly present and the fenugreek audible underneath. This is the vadouvan most cooks outside India will recognise.
| Ingredient | Parts | Share |
|---|---|---|
| Shallot | 8 | 55% |
| Garlic | 3 | 21% |
| Curry leaf | 1 | 7% |
| Cumin | 1 | 7% |
| Mustard seed | 1 | 7% |
| Fenugreek | 0.25–0.5 (typically 0.3) | 2% |
| Turmeric | 0.25–0.5 (typically 0.3) | 2% |
Parts are by weight before cooking, which matters: the alliums lose most of their water and the finished blend is far less allium-heavy by weight than these figures suggest.
Tamil vadagam
regional traditionalTamil household practice, from which the French blend derives · proportions reconstructed · low confidence
Sun-dried for days into hard dark clumps, more heavily seasoned and often including toor dal or urad dal, which the French version drops. Broken into hot oil at the start of a dish in place of a fresh tempering, and made in large batches once a year.
| Ingredient | Parts | Share |
|---|---|---|
| Small shallots | 6 | 52% |
| Garlic | 2 | 17% |
| Curry leaf | 1 | 9% |
| Cumin | 1 | 9% |
| Mustard seed | 1 | 9% |
| Fenugreek | 0.5–1 (typically 0.5) | 4% |
Reconstructed from descriptions of household practice. Vadagam is made to household proportions that are rarely written down, and the dal component varies enough that it is left out of the recorded ingredients rather than guessed at.
Using it
The two forms are used at opposite ends of the cooking. Soft French-style vadouvan is a finishing ingredient: stirred into butter, cream or a pan sauce, or scattered over a roasted vegetable, because it is already cooked and heating it further only drives off what is left. Hard Tamil vadagam is a starting ingredient, broken into hot oil where it rehydrates and blooms in place of a fresh tempering of shallot, curry leaf and mustard seed — which is exactly what it is a preserved substitute for. Using one where the other belongs is the commonest error: soft vadouvan fried at the start burns, and hard vadagam stirred in at the end stays hard.
Sweet, savoury and softly aromatic, with none of the sharpness of a curry powder. The dominant impression is caramelised allium — the shallots have been cooked before drying, so the sugars have already browned — with cumin and curry leaf over it and a bitter thread of fenugreek underneath. It reads as a finished thing rather than as a raw mixture, which is the practical consequence of the components having been cooked before they were dried.
Mild to none. Most versions carry little or no chilli, which is unusual for a South Indian derived blend and is much of what makes it read as French.
- Roast or pan-fried white fish, where its sweetness suits delicate flesh
- Scallops and shellfish
- Roast chicken and poultry
- Cauliflower and root vegetables, roasted
- Lentil and pulse dishes
- Stirred into butter or cream as a sauce base
- Broken into hot oil at the start of a South Indian dish, for the dried Tamil form
Scaling: The alliums lose roughly three-quarters of their weight in cooking and drying, so a recipe stating parts by raw weight and one stating parts by finished weight differ by a factor of several. Scale by raw weight and taste the finished blend; there is no reliable conversion between the two.
Storage
Good for: 2–6 months (typically 3 months)
Refrigerated for the soft French-style blend; cool, dark and dry for the hard dried form.
Unlike the dry blends in this catalogue, soft vadouvan is a moist, fat-bearing product and is a food-safety item rather than purely a quality one. Refrigerate it, and discard it if it smells of old oil or shows any mould.
Allergens and safety
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.
Culture and origin
Pondicherry (Puducherry) on the Coromandel coast, which was a French territory from the seventeenth century until 1954. The blend is Tamil in ingredients and French in technique, and it is named from the Tamil vadavam or vadagam, a sun-dried aromatic preparation that predates the French presence.
Tamil household practice
Vadagam is made once a year in the dry season, in quantity, and dried on the roof over several days. It exists to solve a preservation problem: a South Indian tempering needs fresh shallots, curry leaves and mustard seed, and drying them together in a cooked mass keeps a year of them. A household making it is doing food storage rather than blending a spice mixture, which is why the proportions are domestic and rarely written down.
French cooking
Vadouvan entered French professional cooking through Pondicherry and has been taken up widely since the 1990s, where it is used almost entirely with seafood, poultry and vegetables rather than in anything resembling a curry. Its appeal is that it delivers savoury sweetness and aroma without the heat and turmeric a French kitchen associates with curry powder, which makes it usable in dishes where the latter would be out of place.