Cook potatoes in oven or in pressure cooker till soft

Saute onion, curry leaves, turmeric powder, salt till golden brown in cooking oil and keep aside.

Mash up the potatoes. Add the sauted ingredients and coriander leaves and mix well. Make into small balls.

Mix besan with water salt and a pinch of turmeric powder and make a thick batter

Heat the oil, dip the potato balls in the batter and deep fry in oil till golden brown