Duck Curry has caused more arguments in my extended family than almost any other dish. My mother’s side insists the vinegar is non-negotiable, because without it the coconut milk turns the gravy too sweet and flat. My father’s side skips the vinegar entirely and uses a souring agent from dried raw mango instead.
I have tried both versions over the years, and I keep coming back to the vinegar method because it cuts through the fat in the duck in a way that just feels right. There is something about the moment when the spice paste hits the hot oil and onions, that particular heady smell of coriander and warm cinnamon together, that tells me this curry is going to be worth it. I have made it for Christmas, for Easter, and for random Sundays when I had the time to let it cook slowly and properly.
About the Recipe
Most of the ingredients here are pantry staples if you cook Indian food regularly. The whole spices, coriander powder, coconut milk, and fresh duck are all you really need to source. From start to finish, expect around one and a half to two hours, with the bulk of that time being the duck cooking through in the thin coconut milk.
I make this on a slow Sunday when I am not in a rush, because the duck genuinely needs that time. Cutting corners on the cooking time will leave you with meat that has not softened properly, and that is a disappointment you will want to avoid.
Why you will love this recipe
Two kinds of coconut milk doing two different jobs is what sets this apart from a simpler curry. The thin coconut milk goes in early and cooks the duck slowly, pulling the spices into the meat over time. The thick coconut milk goes in at the very end, off the heat, so it stays rich and does not split.
That final seasoning, where mustard seeds pop in hot oil and the sliced button onions fry until just golden, adds a completely different layer of flavour on top. I always look forward to that step. The contrast between the slow-cooked base and the sharp, fresh seasoning poured over it is what makes a bowl of this with rice feel like a proper meal.
Cooking Tips
The most common mistake is rushing the onion-ginger-garlic fry at the beginning. If they are not properly golden before the spice paste goes in, the base stays raw-smelling and the whole curry suffers for it. Give this at least eight to ten minutes on medium heat. Also, do not add thick coconut milk while the pan is still on the flame.
It will split and turn grainy. Take the pan off the heat first, then stir it in gently. If your duck pieces are large, score the skin lightly so the spices and liquid can actually get into the meat.
Top Tips
- Joint the duck yourself if you can, or ask your butcher to cut it into eight to ten pieces. Smaller pieces cook more evenly and absorb the spice paste better than large uncut portions.
- Grind the whole spices and powders together with a small splash of water to get a smooth paste rather than a coarse mix. This helps the paste coat the meat properly.
- Add the potatoes only after the duck is cooked through. If you add them too early, they will fall apart and disappear into the gravy.
- Vinegar quantity matters here. Two tablespoons is the right amount for one kilogramme of duck. More than that and the sourness will overpower the coconut milk.
- Prepare the seasoning ingredients, mustard seeds, sliced button onions, and curry leaves, before you add the thick coconut milk. The seasoning should go in quickly right at the end so the curry stays warm when it reaches the table.
Serving and Storing Suggestions
This recipe serves four to five people comfortably, with rice or appam on the side. Preparation and cooking time together is roughly two hours. Leftovers keep well in the refrigerator for up to two days. Reheat gently on low flame with a small splash of water to loosen the gravy, because the coconut milk can thicken considerably once chilled. I do not recommend freezing this curry, as the coconut milk separates on thawing and the potatoes turn watery.
Similar Recipes
- Chicken Stew with Coconut Milk
- Mutton Curry with Whole Spices
- Prawn Curry in Coconut Gravy
- Egg Roast in Spiced Onion Gravy
Duck Curry
Ingredients
- 1 kg Duck
- 2 tbsp Coriander Powder
- 2 tsp Chilli Powder
- 1/4 tsp Turmeric Powder
- Cinnamon (2 inch piece)
- 6 Cloves
- 4 Cardamom Pods
- 1 tsp Aniseed
- 4 Potatoes
- 1/4 cup Refined Vegetable Oil
- 1/2 cup Onion (sliced long and thin)
- 2 tsp Ginger (sliced long and thin)
- 8 cloves Garlic
- 6 Green Chillies slit
- 2 tbsp Vinegar
- Salt to taste
- 3 cups Thin Coconut Milk
- 1 cup Thick Coconut Milk
For the Seasoning:
- 1 tbsp Refined Vegetable Oil
- 1 tsp Ghee
- 1 tsp Mustard Seeds
- 2 tbsp Button Onions (sliced)
- Curry Leaves (few)
Instructions
- Wash and clean the duck.
- Cut the duck into 8 to 10 pieces.
- Grind chilli powder, coriander powder, turmeric powder, cinnamon, cloves, cardamom and aniseed into a paste.
- Peel and quarter the potatoes.
- Heat the oil, add the sliced onion, ginger, garlic and green chillies and fry well to a golden brown.
- Add the ground paste and saute.
- Add meat, vinegar and salt.
- Stir for 5 minutes to blend all the ingredients.
- Stir in the thin coconut milk, cover the pan with a lid and cook the duck.
- When the duck is done, add the quartered potatoes.
- After the duck and potatoes are cooked, add the thick coconut milk and remove from fire.
- Heat the oil and ghee.
- Splutter the mustard seeds and gently fry the sliced button onions and curry leaves.
- Add this to the curry.
- Serve hot.
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Frequently Asked Questions
Can I use chicken instead of duck in this recipe?
Yes, you can. Use bone-in chicken pieces for the best result. Reduce the cooking time greatly, around thirty to forty minutes in the thin coconut milk should be enough. Chicken cooks much faster than duck, so check it earlier than you think you need to.
My curry turned out too thin and watery. What went wrong?
This usually happens when the lid is kept on too tightly throughout and the liquid does not reduce at all. After the duck is cooked, remove the lid and let it simmer on medium heat for a few minutes before adding the potatoes. That will help the gravy thicken naturally.
Can I skip the vinegar if I do not have it at home?
You can use a small squeeze of lemon juice instead, roughly one tablespoon. The sourness it adds is a little softer than vinegar but it works. Do not skip the souring agent entirely, because the coconut milk needs something acidic to balance it or the gravy will taste one-dimensional.
The thick coconut milk curdled when I added it. How do I prevent that next time?
The pan must be completely off the heat before you add thick coconut milk. Even low residual heat can cause it to split. Stir it in slowly and gently rather than pouring it all in at once. If it does split slightly, you can sometimes bring it back by stirring in a tablespoon of fresh coconut milk and keeping the heat off.
How do I know when the duck is properly cooked?
Pierce a thicker piece near the bone with a sharp knife. The juices should run clear with no pink. The meat should also feel tender when you press it, not springy or firm. Duck takes longer than chicken, so if you are unsure, give it another ten minutes and check again.
