1/2 kg boiled kooka (chinese potato) boiled ,peeled and cut into small cubes
4 medium sized onions chopped
6 tsp oil
2 small finely chopped tomatoes
Salt to taste
For the masala:
In a pan roast 1/2 tsp coriander seeds ,5-6 byadgi or kashmiri red chillies and 3 tsp grated coconut with 1 tsp oil till light brown and grind to a fine paste and keep aside.
NOTE: You can also use chilli powder instead of masala.It also taste good.