1.Peel and cut the tapioca into small cupes. 2.Wash well and cook in water with salt, till soft. 3.Add the paste to the tapioca. Mix and cook for a while. 4.Heat coconut oil, add uraddal and one sliced onion and fry till brown. 5.Pour over tapioca mixture.6.Stir and cook for a few minutes.Serve hot.