Kadappa is very famous in thanjavur /kumbakonam district in mess and hotels.Its a mild flavored sidedish that goes well with idli and dosa.I have seen in other places,they make it without ground masala too.It will be just moong dal and potato curry goes well for potato.The moong dal and potato can be cooked together and smashed well for this recipe.
Moong dal-1/2 cup,cooked
Small size potato,cooked and smashed-1/2 cup
Ginger garlic paste-1/4 tsp
salt to taste
khuskhus - 1/2 tsp
Green chillies-3 nos,slited
fennel seeds-1/2 tsps
Cinnamon- two 1/2 inch
1.Grind the coconut,khus khus,fennel seeds,cinnamon ,green chillies and garlic with little water into fine paste
2.Heat a pan ,add oil ,saute cumin, onion till it turns translucent and then ginger garlic paste and curry leaves
3.Add the moong dal and the smashed potato with little water to the pan
4.Add the salt and turmeric and bring it to boil
5.Add the ground masala and bring it to boil for ten to fifteen minutes
6.Switch off the flame and squeeze lemon.
Garnish with coriander leaves