Kithul Boda Maluwa
Kithul Boda Curry (Kithul Pith Curry)
Also known as Palm Pith Curry
Kithul boda is the pale inner pith from the trunk of the kithul palm. This is the old village way to cook it: no temper, no frying, nothing browned. The chopped pith goes into a clay pot with roasted fenugreek, pepper, turmeric, chilli, pandan, curry leaves, green chilli and onion. You cover it all with coconut milk, mix it by hand, and let it cook with a piece of tamarind until the milk reduces. The one thing to watch is the chopping. Get the pieces into water as you cut, or they darken and turn bitter before they ever hit the pot.
Soft inner pith from the kithul palm, cooked in coconut milk with roasted fenugreek, pepper and a piece of tamarind. Everything goes in cold and comes out curry.
- Total time
- 50 min
- 20 min prep · 30 min cook
- Serves
- 4 people
- Difficulty
- Beginner
- Spice level
- Mild
- Country help
- USA · UK · AU · CA substitutes included
CeylonCooking
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Kithul Boda Curry (Kithul Boda Maluwa)
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About This Dish
Almost every Sri Lankan curry starts with a temper. Not this one. Everything goes into the pot raw and cold at the same time. Coconut milk goes over the top, you mix it with your hand, and the pot goes on the fire. That's the whole method, and it's why the curry tastes so gentle. Nothing gets browned, so nothing turns sharp or smoky. What you taste is pith, coconut milk, pepper and fenugreek, in that order.
The pith itself isn't something you buy. It's the soft core inside the trunk of a kithul palm, and it turns up when a tree comes down, not on any schedule. That's also why the same pith gets used to make kithul flour. So this curry turns up when it turns up. If you've never seen kithul boda in a shop, that's why.
People call it a cooling food, the sort of thing older folk recommend in hot weather, and it shows up in accounts of alms food offered to monks. I can't prove the medicinal claims attached to it, and I won't repeat them as fact. What I can say is that it eats like a cooling dish. Soft, pale, mild and slightly slippery, with none of the heat or oil most rice and curry dishes put on the plate.
Get the chopping right and the rest is easy. Kithul boda browns the moment it meets air, like an apple does, and a browned piece carries a bitter, tannic edge into the pot. So keep a bowl of water beside the board and drop everything straight in. Drain it properly before it meets the coconut milk, mix everything by hand, and let the pot do the work.
What Kithul Boda Is, and Why It Goes Straight into Water
Kithul boda is the soft, starchy pith from inside the trunk of the kithul palm. That's the fishtail palm that also gives treacle, jaggery and the flower used for kithul mal curry. The pith is pale, dense and mild. Closer to a palm heart than a root vegetable, and it holds its shape through a long cook instead of falling apart. Once a trunk is opened, the pith is scraped out and either cooked as a vegetable like this or dried and ground into kithul flour.
Cut pith discolours fast. Exposed to air, it browns and picks up a rough, tannic bitterness, kahata gathiya, that no amount of coconut milk hides afterwards. So set a bowl of water next to the board before you start and drop every piece in as you cut it. Keep them submerged until the moment they go into the pot, then drain them properly. Water clinging to the pieces thins the coconut milk and slows the whole cook down.
What It Should Taste Like
Mild and cooling, with the pepper coming through first and the roasted fenugreek sitting bittersweet behind it. The tamarind keeps the coconut milk from tasting flat rather than making the curry sour. The pith is soft with a slight bite left in it, a little slippery, and takes on whatever the pot gives it. This is a quiet curry, meant to sit beside stronger things on a plate of rice.
Ingredients
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- Kithul boda (කිතුල් බොඩ)kithul palm pith, washed and chopped small, dropped into water as you cut500 g
- Roasted fenugreek seeds (උළුහාල්)roasted, not raw1/2 tsp
- Black pepper powder (ගම්මිරිස් කුඩු)1/2 tsp
- Turmeric powder (කහ කුඩු)1/4 tsp
- Chilli powder (මිරිස් කුඩු)to taste1 tsp
- Salt (ලුණු)to taste1 tsp
- Pandan leaf (රම්පේ)torn into 2 or 31 short piece
- Curry leaves (කරපිංචා)1 sprig
- Green chilli (අමු මිරිස්)chopped1
- Onion (බී ලූනු)chopped1 medium
- Coconut milk (පොල් කිරි)enough to just cover the pith in the potabout 1 1/2 cups
- Tamarind (සියඹලා)about 10 g, dropped in wholea small piece
Method
Five steps, and only the first one needs attention. Keep a bowl of water beside the chopping board and the rest of this curry cooks itself.
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- 01
Wash and Chop, Straight into Water
Wash the kithul boda well, then cut it into small pieces, dropping each one into a bowl of water as you go so none of it sits in the air.
This step decides whether the curry tastes clean or bitter. Cut pith browns within a minute or two, the way an apple or raw jackfruit does, and that browning brings a rough tannic edge with it. So fill the bowl before you pick up the knife. Cut the pieces small and roughly even, around 2 cm, because the pith is dense and holds its shape. A big piece stays firm in the middle while the small ones are done. Work through the lot, then leave everything under the water until the pot is ready.
Tip: Keep the pieces fully submerged. Anything floating on top browns just as fast as it would on the board.
- 02
Drain and Tip into the Pot
Drain the pith properly and put it into a clay pot, or any heavy pot you have.
Drain it well and give the colander a shake, since water left clinging to the pieces waters down the coconut milk and stretches out the cooking. Clay is the traditional pot for this and does make a difference: it heats slowly and evenly, suiting a curry that will sit and reduce rather than fry. A heavy-based pan works fine if you have no clay, just keep the flame lower than you think you need.
Tip: A wide pot beats a tall one. The coconut milk needs surface area to reduce.
- 03
Add Everything Else, Dry
Add the roasted fenugreek, pepper, turmeric, chilli powder, salt, pandan, curry leaves, green chilli and onion to the pot, straight onto the pith.
No frying, no temper, no order to it. Everything raw goes in together, which is what makes this an old-style pot curry rather than a modern one. The fenugreek should be roasted before it goes in, because raw fenugreek turns properly bitter over a long cook, while roasted seeds go nutty and slightly bittersweet and thicken the gravy a little as they soften. Chop the onion coarsely. It will break down anyway.
Tip: Roast the fenugreek yourself in a dry pan for a minute if you only have raw seeds. It's the one spice here that won't forgive being skipped.
- 04
Coconut Milk to Cover, Then Mix by Hand
Pour in enough coconut milk to just cover the pith, then mix everything with your hand until the pieces are coated and the spices are through the milk.
Use your hand rather than a spoon. You can feel when the powders have gone through instead of sitting in streaks, and also feel for pieces that have clumped together. Just cover the pith, no more: too much milk and you're boiling the curry down for half an hour to get back to where you should have started. It should look pale yellow and slightly cloudy at this point, with the pandan and curry leaves lying on top.
Tip: Add the milk in stages and stop as soon as the top pieces are under. You can always loosen it later with a splash more.
- 05
Tamarind in, Then Cook It Down
Drop in the piece of tamarind and put the pot on the heat. Cook until the pith is tender and the coconut milk has reduced to the thickness you want, thick and clinging or loose with gravy.
The tamarind goes in whole and stays there, softening slowly and releasing its sourness as the pot cooks, which is why the curry ends up rounded rather than sharp. Keep it at a gentle simmer, because a hard boil splits coconut milk and this curry has nothing else in it to hide behind. It's ready when a piece of pith gives easily under a spoon. From there it's your call: keep cooking for a thick, dry curry that clings, or take it off earlier with more gravy for spooning over rice. Taste for salt at the end, because coconut milk swallows it.
Tip: Don't stir it much once it's on the heat. A few gentle turns is enough, and heavy stirring breaks the softened pieces up.
Common Mistakes to Avoid
- Letting the cut pith sit in the air, so it browns and carries a bitter edge into the pot.
- Not draining it properly, which waters down the coconut milk before you start.
- Using raw fenugreek instead of roasted, which turns the whole curry bitter over a long cook.
- Drowning the pith in coconut milk. Just covered is the right amount.
- Boiling it hard, so the coconut milk splits in a curry with nothing to hide it.
- Stirring often once it's cooking, which breaks the softened pieces apart.
- Cutting the pieces too big, so the middles are still firm when the milk has gone.
Serving Ideas
- With hot rice, as the mild dish on a plate that also has something hot and something sour on it.
- Next to a dry fish or a fried sprat sambol, where the salt plays against how gentle this is.
- With a coconut sambol and rice for a plain, cooling lunch.
- As part of an alms or festival spread, which is where a lot of people first meet it.
Building a whole plate around it? Start from our vegetarian rice and curry menu, which sets out what to cook alongside it and in what order.
Storage and Make-Ahead
It keeps 2 days in the fridge in a covered container and the pepper and fenugreek settle deeper into it overnight. Reheat gently in a pan, not hard, or the coconut milk splits, and loosen it with a spoon of hot water if it has tightened. It does not freeze well, since the pith turns spongy after thawing. Raw kithul boda will not sit around either: once the trunk is opened, cook it within a day or two.
Two Ways to Cook It
Tinned palm heart is the shortcut, and it is a decent one: drain it, cut it into 2 cm pieces and cook it the same way, checking after 10 minutes since it is already soft. Buy fenugreek ready roasted or roast it yourself for a minute in a dry pan, use tinned coconut milk thinned to a pouring consistency, and go easy on the chilli so the pepper and fenugreek come through.
Scrape the pith from a freshly opened trunk, chop it straight into water and cook it in a clay pot over a wood fire. Squeeze your own coconut milk, roast the fenugreek in a dry clay pan, and use tamarind pulled off a block rather than concentrate. Cook it down until the milk clings, and serve it with hot rice as part of a bigger plate.
Lighter and Healthier Version
This is already one of the lighter curries in the repertoire. Nothing is fried, there is no oil in it at all, and the only fat comes from the coconut milk. So there is one dial to turn, and turning it too far leaves you with a watery pot.
Use Thin Coconut Milk
Second-squeeze coconut milk, or tinned milk thinned with hot water, still cooks the pith and still gives you that coconut flavour. The curry just sets a bit looser and reduces more slowly, and that is the trade.
No Oil to Remove
There's no temper in this one, so nothing gets fried and there's no oil to cut through. That's unusual for a Sri Lankan curry, and it's worth knowing when you're planning what else goes on the plate.
Lean on Pepper, Not Chilli
Pepper carries this curry, not chilli powder. Keep the chilli at half a teaspoon and let the pepper and fenugreek do the work. The whole thing stays gentle enough that you can eat plenty of it.
Frequently Asked Questions
It's the soft, starchy pith from inside the trunk of the kithul palm, the fishtail palm that also gives kithul treacle and jaggery. It's pale and dense, closer in character to a palm heart than to a root vegetable, and it holds its shape through a long cook. The same pith is dried and ground to make kithul flour. It becomes available when a tree comes down rather than as a regular harvest, which is why you won't see it in a shop.
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