Peel and wash potatoes.bring to boil adding a pinch of salt

After it has cook or become soft,drain d water allow to cool and mash using a masher.add in ur blended tarugu tattasai,onions and mix together,seasoning salt and Curry powder give all a mix and roll into balls

Break and whisk egg.coat d Sweet potatoe ball into d egg

Add oil in a pan and allow it to b hot add in ur coated balls into d oil and deep fry until golden brown.