Wash and cook the rice - dhal, pressure cook with 3 cups of water for 3 whistles. Once it cools, mash the rice - dhal mixture.
In the meantime, take jaggery, add half cup water and boil in a medium flame till all the jaggery dissolves, Strain to remove the impurities.
To the jaggery water, add the cooked rice - dhal mix, cardamom and 2 tbsp of ghee. Add the crushed cardamom. Continue cooking on a medium flame till the mixture thickens. Add the edible camphor and mix well. Switch off the flame.
In a pan, add quarter cup ghee and heat. To this add the cashews and rasins and fry till golden. Add it to the sweet rice and mix thoroughly.
Serve warm or hot with an extra drizzle of ghee (optional).