What Is Kaldou? The Casamance Fish and Rice Dish Explained
Kaldou is a Casamance speciality of fish simmered in a light, citrusy sauce of palm oil, onion and lime, served over rice. Here is what it is and how it is made.
African Stores Editorial Team
The short answer
Kaldou, also spelled caldou, is a speciality of the Casamance region of southern Senegal, a dish of fish simmered in a light sauce of palm oil, onion and plenty of lime or lemon juice, seasoned with hot pepper and served over white rice. It is tangy, citrusy and comforting, lighter and more zesty than the tomato-based fish stews found elsewhere in the country. It is very much a home dish, an everyday meal built around fresh fish, and it belongs to the same fish-and-rice family as Senegal's national dish. In the UK the fish, palm oil, limes and pepper to make it are sold by African food shops, which you can find near you on African Stores.
What to remember
- Kaldou is a Casamance dish of fish simmered in a palm oil, onion and lime sauce, served over rice.
- It is also spelled caldou and comes from southern Senegal.
- The sauce is tangy and citrus-forward, seasoned with hot pepper.
- It is lighter and more lemony than Senegal's tomato-based fish stews.
- It is a comforting home dish, part of the West African fish-and-rice tradition.
Sharp lime, gentle onion and the soft steam of fish over rice: kaldou is the smell of an ordinary good evening in the Casamance, the green, river-crossed south of Senegal. For families from that region now living in Britain, a plate of caldou is the taste of home cooking, of fresh fish brightened with citrus, the kind of unfussy meal that says you are among your own people.
There is regional pride in it too. Where much of Senegal reaches for tomato and a deep, dark stew, the Casamance keeps things light and tangy, letting the lime and the fish speak. To cook kaldou far from home is to carry a little of that southern kitchen with you, and to serve it to a friend is to introduce them to a quieter, more citrusy side of Senegalese food. That fresh, comforting flavour is the everyday gift of kaldou.
What Kaldou Actually Is
Kaldou, also written caldou, is a fish dish from the Casamance, the lush southern region of Senegal below The Gambia. At its heart it is simple: fish gently simmered in a light sauce made from palm oil, onion and a generous amount of lime or lemon juice, seasoned with hot pepper, and served over plain white rice. What sets it apart is that tang. Where many West African fish dishes lean on tomato for a rich, deep sauce, kaldou stays pale and bright, its flavour led by citrus and onion rather than tomato paste.
The result is fresh, zesty and comforting all at once, a dish that tastes light on the plate yet satisfying, the fish soft and the sauce sharp and savoury. It sits within the broader tradition of Senegalese food, a cuisine built around fish, rice and bold seasoning, and it belongs to the same fish-and-rice family as the country's famous thieboudienne. It is honest home cooking, the kind of everyday meal that shows off good fresh fish without overwhelming it.
How Kaldou Is Made and Served
Making kaldou begins with the fish, often a firm white sea fish, cleaned and cut into pieces. A sauce is built by softening onion in palm oil, then loosening it with water to make a light, brothy base rather than a thick paste. Hot pepper goes in for warmth, and the fish is laid in to poach gently until just cooked through. The signature step is the citrus: plenty of fresh lime or lemon juice is stirred through, giving the sauce its bright, tangy character. Cooks season to taste and keep the sauce loose and pale, so the finished dish is a world away from a heavy tomato stew.
Kaldou is served over white rice, with the light citrus sauce spooned generously over the top so it soaks in. It is a home dish above all, the kind of meal a family cooks on an ordinary day when there is good fish to hand. Some cooks add vegetables to the pot, but the essence stays the same: fish, onion, palm oil, lime and pepper, kept simple and fresh. Served hot, it is comforting and clean-tasting, a plate that feels nourishing rather than rich.
Why Kaldou Matters in the Casamance
Kaldou is closely tied to the Casamance and its rivers, a green, watery part of Senegal where fresh fish is part of daily life. In a country whose national dish, thieboudienne, is a tomato-based fish and rice, kaldou stands as the south's own, lighter answer, proof that Senegalese cooking is not one single style but a set of regional voices. For people from the region it is a marker of home, a dish that carries the flavour of the Casamance in its citrus tang. It shows, too, how much West African cooking can do with a few honest ingredients: fish, onion, oil, pepper and lime, turned into a meal a family genuinely looks forward to.
Where to Buy Kaldou Ingredients in the UK
Kaldou is a homemade dish, and its ingredients are easy to gather in Britain from African food shops. You will want firm white fish, palm oil, onions, fresh limes or lemons and hot pepper, along with rice to serve it over; shops serving West African customers carry the palm oil and the kind of fish that suit the dish. None of it is hard to find, so kaldou is a simple, fresh meal to make at home. You can find African food stores near you to see what is nearby, and if you enjoy it, the closely related thieboudienne is worth trying next as another Senegalese fish-and-rice dish.
Frequently asked questions
What is kaldou?
Kaldou, also spelled caldou, is a dish from the Casamance region of southern Senegal, made of fish simmered in a light sauce of palm oil, onion and plenty of lime or lemon juice, seasoned with hot pepper and served over white rice. It is tangy, citrusy and comforting, and it is lighter than Senegal's tomato-based fish stews.
What does kaldou taste like?
Kaldou is fresh, tangy and savoury, its flavour led by the sharpness of lime or lemon and the gentle sweetness of softened onion, with a kick of hot pepper. The sauce is light and pale rather than thick and rich, so the dish tastes clean and comforting, quite different from a deep tomato stew.
How is kaldou made?
Onion is softened in palm oil and loosened with water to make a light sauce, hot pepper is added, and pieces of fish are poached gently until cooked. Plenty of fresh lime or lemon juice is stirred through to give the sauce its signature tang, and the dish is served over white rice with the sauce spooned over.
How is kaldou different from thieboudienne?
Both are Senegalese fish-and-rice dishes, but they are quite different in style. Thieboudienne is built on a rich tomato sauce with the rice cooked in it, while kaldou keeps its sauce light and pale, led by lime, onion and palm oil and served over plain white rice. Kaldou is the more citrus-forward, everyday home dish of the Casamance.
Where can I buy kaldou ingredients in the UK?
Kaldou is made at home, so African food shops are the place to buy the ingredients: firm white fish, palm oil, onions, fresh limes or lemons, hot pepper and rice. Shops serving West African customers stock the palm oil and fish that give the dish its authentic flavour. African Stores lists African and Caribbean food shops across the UK, so you can find one near you that stocks them.