How can i make batata wada,?

Batata Wada Ingredients For Batter 1 cup kootu flour 1 tbsp singhara flour 1 tsp. arrowroot flour 1 tbsp. hot oil 3-4 pinches turmeric powder salt to taste water For Filling 3 potatoes, boiled & mashed 3 green chillies finely chopped 2 tbsp. coriander leaves finely chopped 1/2 tsp. cumin seeds 1 tbsp curry leaves finely chopped 1 lemon juice extracted salt to taste 1 tbsp. oil Other ingredients Oil to deep fry Method for Batter Mix all ingredients to make a smooth batter. It should coat the back of a spoon thickly. Keep aside till required. For Filling Heat oil in a pan. Add curry leaves, cumin seeds, chillies. Add potato, lemon juice, salt, coriander, mix well. Cool a little, make round balls, keep aside till required. To Proceed Heat oil in frying pan. Dip each ball in batter, let gently into hot oil. Fry on medium heat till light golden. Drain on absorbent paper. Repeat for all. Serve hot with coconut chutney. Making time: 30 minutes Makes: 10-12 wadas Shelflife: 1 day refrigerated (batter & filling stage) After frying best fresh