urulai vadai

Boil 4potatoes peal and mash it and then add oil in a kadai add sombu ginger chilli paste 2sliced onion and saute it well and then add the boiled potato,1tsp chilli powder, and saute it well then after the mixture gets cooled add CORIANDER LEAVES-2Tsp(finely chopped),for binding add gram flour-4tsp&rice flour-1tsp and add required salt..now knead this mixture well and make it like vadai and deep fry it in oil that's all serve it hot with tomato ketchup and coriander and mint chutney