South Indian Prawn Masala – Spicy and Flavorful Eraal Masala Recipe
South Indian Prawn Masala, also called Eraal Masala, is a spicy and aromatic seafood dish loved across Tamil Nadu, Kerala, and Andhra Pradesh. This masala is made with freshly ground spices, curry leaves, and juicy prawns that soak up all the flavors beautifully. It pairs perfectly with steamed rice, parotta, or even dosa.
📜 History & Background
Prawns have been a staple in South Indian coastal cuisine for centuries. From the bustling fish markets of Rameswaram to the backwaters of Kerala, prawns (called eraal in Tamil and chemmeen in Malayalam) are prized for their tender texture and ability to absorb spices quickly. The South Indian Prawn Masala evolved as a quick-cooking dish that used locally available ingredients like coconut oil, curry leaves, and roasted spice blends. Today, it remains a must-have at seafood feasts and special family gatherings.
📝 Ingredients (Serves 3–4)
- 500 g medium prawns (cleaned, deveined)
- 1 tsp turmeric powder
- 1.5 tsp salt (adjust)
- 2 tbsp ginger-garlic paste
- 3 tbsp coconut oil or groundnut oil
- 2 medium onions, finely chopped
- 2 medium tomatoes, chopped
- 2 sprigs curry leaves
- 2–3 green chilies, slit
- 1 tbsp coriander powder
- 1 tsp red chili powder (adjust for spice)
- 1 tsp black pepper powder
- 1/2 tsp garam masala
- Fresh coriander leaves for garnish
For Fresh Spice Paste
- 1 tsp fennel seeds
- 1 tsp cumin seeds
- 1 tsp black peppercorns
- 2 dry red chilies
👨🍳 Step-by-step Recipe
Step 1 — Clean & Marinate Prawns
Wash prawns thoroughly. Pat dry and marinate with turmeric powder, 1/2 tsp salt, and 1 tsp ginger-garlic paste. Keep aside for 15–20 minutes. This reduces any raw smell and preps them to absorb flavors.
Step 2 — Make Fresh Spice Paste
Dry roast fennel seeds, cumin seeds, peppercorns, and dry red chilies on low heat until aromatic. Cool and grind to a coarse powder or paste with a little water. This will form the flavor base for the masala.
Step 3 — Sauté Base Masala
Heat coconut oil in a heavy-bottomed pan. Add curry leaves and green chilies. Sauté for 20 seconds, then add chopped onions. Fry until onions turn golden brown. Add remaining ginger-garlic paste and sauté until raw smell disappears.
Step 4 — Add Tomatoes & Spices
Add chopped tomatoes, coriander powder, red chili powder, and salt. Cook until tomatoes break down into a thick paste and oil begins to separate.
Step 5 — Blend in Spice Paste
Add the freshly ground spice paste from Step 2. Stir well and cook for 2–3 minutes to let the flavors infuse into the onion-tomato base.
Step 6 — Cook the Prawns
Add marinated prawns to the masala. Stir gently to coat them with the spice mix. Cook on medium heat for 4–5 minutes, or until prawns turn pink and curl up. Avoid overcooking — prawns turn rubbery if cooked too long.
Step 7 — Final Touch
Sprinkle garam masala and black pepper powder. Mix gently. Garnish with fresh coriander leaves. Serve hot.
🍽️ Serving Suggestions
- With steamed rice and rasam for a homely lunch.
- With Kerala parotta and onion salad for dinner.
- As a spicy side dish with dosa or appam.
💡 Cooking Tips & Tricks
- Use fresh prawns for best taste — frozen ones can be used but thaw them completely.
- Coconut oil gives the most authentic flavor; groundnut oil is a good alternative.
- Overcooking prawns is the most common mistake — 4–5 minutes is enough for medium prawns.
- Adjust spice levels according to your tolerance — pepper adds heat without overpowering.
⛔ Common Mistakes to Avoid
- Not deveining prawns — this can cause a bitter taste.
- Adding prawns too early — they will become tough by the time the masala is ready.
- Skipping curry leaves — they are essential for the South Indian aroma.
🔄 Variations
- Chettinad Prawn Masala: Add stone flower (kalpasi) and more pepper for a Chettinad twist.
- Coconut Prawn Masala: Add 1/4 cup coconut milk at the end for a creamy finish.
- Dry Prawn Roast: Cook until all moisture evaporates for a semi-dry version.
🥗 Nutrition Info (Approx. per serving)
- Calories: ~310 kcal
- Protein: ~28 g
- Fat: ~18 g
- Carbohydrates: ~8 g
- Fiber: ~1 g
❓ Frequently Asked Questions (FAQs)
Q: Can I make this with shrimp instead of prawns?
A: Yes, shrimp works well — just adjust cooking time since shrimp are smaller.
Q: How to store leftover prawn masala?
A: Refrigerate in an airtight container for up to 2 days. Reheat gently before serving.
Q: Can I make this less spicy?
A: Reduce red chili powder and green chilies, but keep pepper for flavor balance.
🔗 Related Recipes & Internal Links
Labels: Seafood Recipes, Prawn Recipes, South Indian Curry, Non Veg Recipes

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