Thanjavur Kadappa
A mild potato and moong dal gravy flavored with coconut and fennel.

About this dish
Originating from the royal kitchens of the Maratha kings in Thanjavur, this unique gravy bridges the gap between a Sambar and a Kurma. It is a quintessential breakfast accompaniment in the Delta region, distinguished by its pale yellow color and the absence of tamarind or heavy red chilies. The creamy base of mashed moong dal and potatoes provides a comforting texture that perfectly balances the aromatic fennel-coconut paste.
Ingredients
The Pulse and Potato Base
- 100g (1/2 cup) Split yellow moong dal, washed
- 3 Medium potatoes, boiled, peeled and roughly mashed
- 1/2 tsp Turmeric powder
- 500ml Water for boiling
Coconut Masala Paste
- 100g (1/2 cup) Freshly grated coconut
- 4 Green chilies, adjust to spice preference
- 1 tsp Fennel seeds (Saunf)
- 1 tbsp Fried gram (Pottukadalai)
- 2 Garlic cloves
- 1 inch Ginger, peeled
Tempering and Sautéing
- 2 tbsp Coconut oil
- 1 Cinnamon stick, small piece
- 2 Cloves
- 1 Star anise
- 1 tsp Mustard seeds
- 1 sprig Curry leaves
- 2 Medium onions, finely sliced
- 1 tbsp Lemon juice
- Salt to taste
- Fresh coriander leaves for garnish
Method
- 1
Prepare the Dal and Potato
Pressure cook the washed moong dal with turmeric and 2 cups of water for 3-4 whistles until completely soft. In a separate pot, boil the potatoes until fork-tender, peel them, and roughly crumble them with your hands; avoid mashing them into a paste as small chunks provide texture.
- 2
Grind the Masala
In a high-speed blender, combine the coconut, green chilies, fennel seeds, ginger, garlic, and fried gram. Add a splash of water and grind to a very smooth, fine paste. The fried gram acts as a thickening agent, ensuring the gravy doesn't separate later.
- 3
Bloom the Aromatics
Heat coconut oil in a heavy-bottomed kadai over medium heat. Add the mustard seeds and let them splutter, then add the cinnamon, cloves, star anise, and curry leaves until they release a warm, woody fragrance.
- 4
Sauté the Onions
Add the sliced onions to the tempering. Sauté for 4-5 minutes until they become translucent and soft; do not brown them, as Kadappa must maintain its characteristic light color.
- 5
Simmer the Gravy Base
Pour in the prepared coconut masala paste and sauté for 2 minutes on low heat to remove the raw smell of garlic and ginger. Be careful not to let the coconut curdle or stick to the bottom.
- 6
Combine Dal and Potato
Add the cooked, whisked moong dal and the crumbled potatoes to the kadai. Stir well to incorporate the flavors and add 1 cup of water to adjust the consistency to a medium-thick flow.
- 7
Final Seasoning and Garnish
Add salt to taste and let the mixture simmer on low heat for 5-7 minutes. Once tiny bubbles appear on the surface, turn off the heat. Stir in the lemon juice and garnish generously with chopped coriander leaves.
Notes & variations
- If the gravy becomes too thick upon cooling, dilute with a little warm water before serving.
- Always add lemon juice after turning off the heat to prevent bitterness.
- For a richer version, you can add 5-6 soaked cashews to the coconut paste.
- Store in the refrigerator for up to 2 days, but reheat gently on the stovetop.
Serve with
Serve hot with soft, fluffy Idlis or lacy Dosas.
Cook's note
Roughly mashing the potatoes instead of dicing them allows the starch to naturally thicken the gravy and creates a better mouthfeel.