Koonthal Roast
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About Koonthal Roast
Koonthal Roast is a Kerala-style squid preparation where tender squid is coated in a thick onion, tomato and spice masala until the flavours become concentrated and cling closely to the seafood. Koonthal is the Malayalam word commonly used for squid.
A key feature of Kerala roast-style dishes is the use of thin coconut slivers. They are lightly fried first in coconut oil until golden, then removed while the onions, curry leaves and spice base are cooked in the same flavoured oil. The coconut is folded back in towards the end, bringing toasted aroma and small bursts of texture through the finished dish.
Unlike a loose seafood curry, Koonthal Roast should be dark, aromatic and lightly dry. Curry leaves, ginger, garlic, chilli, black pepper and coconut oil give the dish its Kerala character, while the squid brings a gentle sweetness and soft bite when cooked correctly.
It works especially well with Kerala parotta, chapati, appam, bread, Kerala Matta rice or as part of a seafood sharing menu.
Cooking Koonthal Roast Outside Its Home Region
For home cooks, South Indian caterers and restaurant kitchens outside Kerala, including across the UK, Europe, the Middle East, North America, Australia and New Zealand, the main challenge is cooking squid for the correct length of time.
For home cooks, cleaned squid tubes or rings are the most practical option. Frozen squid also works well once fully defrosted and drained. Start by frying thin coconut slivers in coconut oil until pale golden, then remove and reserve them before cooking the onion masala in the same oil. Build and reduce the masala fully before adding squid at the final stage. Squid needs either a very quick cook or a long slow cook; for a roast like this, keep the final cooking brief so it stays tender. Dried curry leaves are widely available through South Asian grocery shops and work well in the roast base or final tempering.
For professional kitchens, the fried coconut slivers and onion masala can be prepared ahead, but squid should be added in smaller batches close to service. Holding squid for too long can make it firm, while repeated reheating affects both texture and appearance. Finish each batch with the reserved fried coconut slivers so they retain some bite and give the dish its characteristic texture.
A good Koonthal Roast should be rich, glossy and well reduced, with tender squid coated in a concentrated Kerala-style onion-and-spice masala, punctuated by lightly fried coconut slivers rather than sitting in excess sauce.
Koonthal Roast
Category
Main Course
Cuisine
Kerala Cuisine
Author
Chef Sinoj Sadanandan
Servings
4 servings
Prep Time
20 minutes
Cook Time
40 minutes
Koonthal Roast is a traditional dish built around squid, layered aromatics and a balanced South Indian flavour profile.
Ingredients
Squid
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800 g cleaned squid, cut into rings and tentacles
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½ teaspoon turmeric powder
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¾ teaspoon fine salt
Onion Roast Masala
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4 tablespoons coconut oil
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3 medium onions, thinly sliced
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2 tablespoons ginger-garlic paste
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2 medium tomatoes, chopped
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2 sprigs curry leaves, divided
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1½ tablespoons coriander powder
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1 teaspoon Kashmiri red chilli powder
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½ teaspoon turmeric powder
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1 teaspoon ground black pepper
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½ teaspoon garam masala
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1 teaspoon fine salt
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25–40g thin coconut slivers
Finish
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80 ml water or stock
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1 tablespoon coconut oil
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2 tablespoons chopped coriander
Directions
Prepare the Main Ingredient
Mix the squid with turmeric and salt. Rest for 15 minutes while preparing the sauce.
Build the Roast Masala
Heat coconut oil. Fry first in coconut oil until pale golden; remove and reserve. Build the onion masala in the same oil, then fold the coconut slivers back in during the final roast stage.
Cook onions and one sprig curry leaves slowly until deep golden. Add ginger-garlic paste and cook for 2 minutes.
Add tomato and powdered spices. Cook until the masala is thick and the oil begins to show at the edges.
Cook and Finish
Add the squid and cook for 12 to 15 minutes or until cooked through, adding water or stock only when needed.
Cook over a medium-high heat until the masala clings to the main ingredient.
Finish with remaining curry leaves, coconut oil and coriander. Rest for 5 minutes before serving.
Recipe Note
Chef Tips
Cook the onions slowly to build depth before adding the main ingredient.
Taste and adjust salt only after the dish has rested for a few minutes.
Use a wide, heavy-based pan for the best reduction and even cooking.
Cool leftovers promptly, refrigerate in a sealed container and reheat until piping hot.