Goan clam curry, also known as Tisryache tonak, is a traditional seafood dish from Goa made with fresh clams cooked in a coconut-based masala. This easy Goan curry is spicy, slightly tangy, and ready in 30 minutes. Perfect with hot steamed rice.

Clams, locally called tisreo, are a popular shellfish used in traditional dishes from Goa. In a typical Goan Fish Thali, clams are often served as a dry masala called sukke or as a flavorful coconut-based curry known as Tisryache Tonak.
Clam curry in Goa is known as "Tisryache Tonak". Tisreo means Clams, while tonak in Konkani refers to a thick coconut-based curry commonly used in Goan cooking. This flavorful curry is spicy and tangy, made with roasted spices, fresh coconut, and a little tamarind. If you enjoy coastal seafood recipes, you may also like my Goan stuffed squids or spicy Goan ambot tik.
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Ingredients and Substitutions

See the recipe card at the end of the post for full ingredients, quantities, and a printable version.
- Clams: Use fresh clams for the best flavor. When buying clams, check that the shells are closed. Avoid clams with broken shells or a bad smell. Fresh clams cook more tender and make the curry taste much better. I have made this curry with frozen clams too, and it still tastes delicious.
- Tamarind: It adds an authentic coastal tang to the clam curry and balances the spicy coconut curry. If tamarind is not available, you can use kokum or a little lemon juice as a substitute. Add lemon juice at the end for the best flavor.
- Garam Masala: Different brands of garam masala have different spice strengths. Always start with a small amount and adjust later so the curry does not become too strong.
How to clean clams?
Rinse the Clams well under running water and gently rub the shells to remove any mud or dirt. Soak them in salted water for about 20 minutes so they release sand from inside. Drain and rinse again 2-3 times, discarding any clams with broken shells or a bad smell before cooking.
How to open a clam?
- Freezing Method (My Preferred Method): I place the Clams in the freezer overnight. The next day, I let them thaw at room temperature. The shells usually open on their own because of the temperature change. I gently separate them, keep one shell with the meat, discard the empty shell, and save the natural clam water to use in the curry for extra flavor.
- Knife Method: If you don't have time to freeze the Clams, this method works well. Insert a small knife between the shells and gently twist to open them if they are slightly loose.
- Steaming Method: Add the clams to a pan with a little water. Cover and steam for 3-5 minutes until the shells open, then remove the empty shell and keep the side with the meat.
How to make Clam Curry

Step 1: Heat 2 teaspoons of oil in a pan over medium heat. Add chopped onions and sauté until soft and translucent. Then add garlic and ginger and cook until the onions turn light golden.

Step 2: Add grated coconut to the pan and roast until golden and aromatic. Turn off the heat and let the mixture cool completely.

Step 3: Transfer the roasted coconut mixture to a grinder. Add tamarind and a little water, then grind to a smooth paste.

Step 4: Heat 2 teaspoons of oil in the same pan. Add chopped onions and sauté until golden.

Step 5: Add chopped tomato and cook until soft and mushy.

Step 6: Add the cleaned clams, garam masala, red chili powder, turmeric, salt, and green chili. Add a little water and mix gently.

Step 7: Cover and cook for about 5 minutes.

Step 8: Add the ground coconut-tamarind paste and mix well.

Step 9: Add water to adjust the curry consistency. Cover and cook for 2 minutes so the flavors combine well.

Step 10: Taste and adjust salt if needed. Garnish with fresh coriander leaves and serve hot with steamed rice.
Tips to make the best clam curry
- Clean the clams well: Clams often have sand inside, so wash and clean them properly before cooking. This prevents a gritty texture in the curry.
- Do not overcook: Clams cook very quickly. Avoid cooking them too long, or the meat can become chewy.
- Adjust the curry consistency: Add water gradually while cooking to control the thickness. Tonak is usually a medium-thick coconut gravy, not too thin.
- Balance the tanginess: Taste the curry before serving and adjust the sourness if needed. A little extra tamarind, Kokum, or lemon juice can brighten the flavor.
How to know when clams are cooked?
Clams cook very quickly. Once added to the curry, the meat becomes firm and opaque within a few minutes. Avoid cooking them too long, or the clams can turn chewy.
How to serve?
Serve the clam curry hot with steamed rice and seafood curries, like my Goan prawn curry or Goan fish curry. It also goes well with Goan Pao/Poi or soft bread to soak up the spiced coconut curry.
Can I store leftover clam curry?
Yes, you can store leftover Tisryache Tonak made with Clams in an airtight container in the refrigerator for up to 1 day. Reheat gently on the stove before serving, as seafood curries taste best when eaten fresh.

Recipe Card

Goan Clam Curry
Video

Equipment
- any pan or pot
Ingredients
- 500 grams clams (weight before cleaning)
For coconut masala
- 2 teaspoon oil
- 1 onion chopped
- 1 big garlic clove
- ½ inch ginger
- 1 cup coconut
- tamarind (small marble size)
For the tisri curry
- 1 onion chopped
- 2 tomatoes chopped
- 2 teaspoon garam masala powder add as per taste
- 1 teaspoon red chili powder
- Salt to taste
- 1 green chili slit
- ½ teaspoon turmeric
Instructions
- Heat 2 teaspoon of oil in a pan over medium heat. Add the onion and sauté until it is soft and translucent. Add garlic and ginger. Cook until the onions turn a light golden color.
- Add grated coconut and roast until golden and aromatic. Turn off the heat and let the mixture cool completely.
- Transfer the roasted mixture to a grinder. Add tamarind and grind to a smooth paste, adding a little water if needed.
- Heat 2 teaspoons of oil in the same pan. Add the chopped onion and sauté until golden.
- Add chopped tomato and cook until soft and mushy.
- Add cleaned clams, garam masala powder, red chili powder, turmeric, salt, and green chili. Add a little water and mix. Cover and cook for about 5 minutes.
- Add the ground coconut paste and mix well.
- Add water to adjust the curry consistency. Cover and cook for 2 minutes so the flavors combine well.
- Taste and adjust salt if needed. Garnish with fresh coriander leaves and serve hot with rice.
Notes
- Clean the clams: Wash the Clams well to remove sand before cooking. This helps avoid a gritty curry.
- Do not overcook: Clams cook quickly, so avoid cooking them too long, or the meat can turn chewy.
- Adjust consistency: Add water gradually to control the gravy thickness. Tisryache Tonak is usually a medium-thick coconut curry.
- Balance tanginess: Taste before serving and adjust the sourness with tamarind, Kokum, or a little lemon juice if needed.
Nutrition information is automatically calculated, so should only be used as an approximation.
More Seafood Recipes to Try
- Goan Mackerel Curry (Bangdyache Uddmethi)
- Squid Chilli Fry
- Goan Kingfish Curry
- Green Masala Fish Fry









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