Iyer Style Avial
A medley of native vegetables in a coconut and curd base.
About this dish
Iyer-style Avial is a cornerstone of the Tamil Brahmin wedding feast (Kalyana Sappadu). Unlike the Keralite version which often uses only coconut oil, the Tamil version focuses on a balanced harmony of curd (yogurt) and a specific medley of 'native' vegetables. It is a thick, creamy stew that celebrates the natural flavors of the vegetables without the distraction of turmeric.
Ingredients
Vegetable Medley (Cut into 2-inch batons)
- 1 large carrot
- 10-12 beans
- 1 drumstick (murungakkai)
- 1 small raw banana (plantain)
- 100g elephant yam (chenai)
- 1 medium white pumpkin (ash gourd)
- 1 snake gourd (pudalangai)
The Coconut Paste
- 1 cup fresh grated coconut
- 6-8 green chilies (adjust for spice)
- 1 tsp cumin seeds (jeera)
- 0.5 cup thick whisked curd (yogurt)
Final Tempering/Garnish
- 3 tbsp virgin coconut oil
- 3 sprigs fresh curry leaves
- Salt to taste
Method
- 1
Vegetable Preparation
Cut all vegetables into uniform 2-inch long batons. This ensures they cook evenly and look aesthetically pleasing. Keep the raw banana and yam in water after cutting to prevent oxidation.
- 2
Layered Cooking
In a heavy-bottomed pot, add the harder vegetables first (yam, drumstick, carrot) with 0.5 cup water and salt. Cover and cook for 5 minutes on medium heat.
- 3
Adding Soft Veggies
Add the quicker-cooking vegetables (beans, pumpkin, snake gourd, raw banana). Cover and simmer until all vegetables are fork-tender but not mushy. They must retain their shape.
- 4
Making the Paste
Grind the coconut, green chilies, and cumin seeds into a slightly coarse paste. Use very little water or a tablespoon of the curd to help the blades move.
- 5
Integrating Coconut
Lower the heat to the minimum. Add the coconut paste to the cooked vegetables and gently toss with a flat spatula to avoid breaking the drumsticks.
- 6
Simmering the Mix
Cook for just 2-3 minutes until the raw smell of the green chilies disappears. Do not let the mixture boil vigorously once the coconut is added.
- 7
Adding the Curd
Turn off the heat. Stir in the whisked curd gradually. The curd provides the sourness and the creamy body; adding it while boiling will cause it to curdle.
- 8
The Essential Finish
Immediately pour the raw coconut oil over the hot mixture and scatter the fresh curry leaves on top. Cover the pot instantly to trap the aromas.
- 9
Final Resting
Let the Avial rest for 10 minutes before serving. This allows the coconut oil to penetrate the vegetables and the sauce to thicken naturally.
Notes & variations
- Avoid using turmeric; a true Iyer Avial should be white or very pale green.
- Ensure the curd is not overly sour, or it will overpower the coconut.
- If you want a vegan version, substitute curd with 1 tsp of tamarind paste or dry mango powder.
- Watery vegetables like ash gourd release moisture; be careful not to add too much water initially.
Serve with
Served as a mandatory side dish for Adai (lentil crepes) or with Steamed Rice and More Kuzhambu.
Cook's note
The secret to a great Avial is the coconut oil finish—never skip it and never use anything but cold-pressed coconut oil.