Brinjal Prawn Curry | Prawn Masala Gravy

Inbarasi
By Inbarasi · Authentic South Indian RecipesPublished 26 May 2026
Cook 30 mins Prep 15 mins 4 servings easy Non-Veg medium
Brinjal Prawn Curry | Prawn Masala Gravy

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Brinjal Prawn Curry, known as Kathirikkai Iral Kuzhambu in Tamil households, is a beloved coastal South Indian dish that brings together the tender sweetness of fresh prawns with the earthy, absorbent richness of brinjal. Rooted deeply in Tamil Nadu's culinary heritage, especially along the Chettinad and coastal fishing communities, this curry showcases how two humble ingredients can come together to create something truly extraordinary. The combination of tangy tamarind, aromatic spices, and coconut-based masala gives this gravy its unmistakable soul.

Ingredients

Ingredients checklist

Instructions

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1

Soak the tamarind in half a cup of warm water for 10 minutes. Squeeze and extract the tamarind juice, discarding the pulp and seeds. Set the tamarind water aside.

2

Wash the cleaned prawns thoroughly under cold running water. Marinate them with a pinch of turmeric powder and a little salt. Set aside for 10 minutes while you prepare the other ingredients.

3

Cut the brinjal into medium-sized cubes. To prevent browning, place the cut brinjal pieces in a bowl of water with a pinch of salt until ready to use.

4

Heat oil in a heavy-bottomed kadai or pan over medium heat. Add mustard seeds and let them splutter. Then add fennel seeds, dry red chilies, and curry leaves. Let them sizzle for 30 seconds until fragrant.

5

Add the finely chopped onions to the kadai. Sauté on medium heat for 6 to 8 minutes until the onions turn golden brown. This step is important as well-cooked onions give the gravy a rich base flavor.

6

Add the ginger garlic paste and sauté for 2 to 3 minutes on medium heat until the raw smell completely disappears and the mixture turns slightly golden.

7

Add the chopped tomatoes and cook for 4 to 5 minutes, stirring occasionally, until the tomatoes turn soft and mushy and the oil begins to separate from the masala.

8

Add red chili powder, coriander powder, turmeric powder, and garam masala. Mix everything well and cook the spices with the tomato-onion mixture for 2 minutes on low heat to remove the raw spice smell.

9

Drain the brinjal pieces and add them to the pan. Stir well to coat the brinjal with the masala. Cook for 4 to 5 minutes on medium heat, stirring gently so the brinjal starts to soften slightly.

10

Pour in the tamarind extract and add 1 to 1.5 cups of water. Stir well, season with salt, and bring the gravy to a gentle boil. Cover and cook for 8 minutes on medium-low heat until the brinjal is nearly tender.

11

Add the marinated prawns to the simmering gravy. Stir gently to combine. Cook uncovered for 5 to 6 minutes on medium heat. Be careful not to overcook the prawns as they turn rubbery quickly. They are done when they curl and turn pink.

12

Reduce the heat to low and pour in the coconut milk. Stir gently and let the gravy simmer for 2 to 3 minutes. Do not boil vigorously after adding coconut milk as it may curdle.

13

Taste and adjust salt, spice, or tamarind to your preference. Garnish with freshly chopped coriander leaves. Serve hot with steamed rice, idiyappam, or appam for an authentic Tamil meal.

Tips and Tricks

  • Always add prawns toward the end of cooking and simmer for no more than 5 to 6 minutes. Overcooked prawns become rubbery and lose their natural sweetness, so keep a close eye on them.
  • Sesame oil or coconut oil adds a deep, authentic South Indian coastal flavor to this curry. If you can, avoid refined oil and opt for gingelly (sesame) oil for the most traditional taste.
  • Brinjal absorbs spices beautifully, but choose fresh, tender purple brinjals for the best texture. Avoid large, seedy brinjals as they can turn bitter in the gravy and overpower the delicate prawn flavor.

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