boiled, peeled and partially mashed potatoes- 1 cup
chopped onions- 1/2 cup
chopped green chillies- 1 tbsp
mustard seeds-1 tsp
ulutham paruppu-1/2 tsp
chopped tomatoes-1/4 cup
salt- to taste
turmeric powder- 1 tsp
kadalai maavu(besan) / arisi maavu(rice flour) - 1-2 tbsp
coriander leaves- 1/4 cup