Soak rice for minimum one hour or upto 3 hrs.
1 cup Rice
Drain water and spread in a clean white cloth for 10 mins.
Grind this rice in mixer to a fine flour and sieve.
Take the rice flour in a mixing bowl, add well powdered jaggery to it and mix well.
½ cup Jaggery
Add cardamom powder, dry ginger powder, 1 tablespoon ghee and keep mixing.
2 Cardamom, ¼ teaspoon Dry ginger powder, Ghee as needed
The mixture should not be too wet like chapati dough, it should be on dry side so that you need effort to roll and hold it's shape. If it is wet more like a dough, it won't hold shape later.
Keep kneading, the jaggery will melt in hand heat and you will be able to make a dough.
Make a ball and place over clean banana leaf. Make a dent on top, decorate with kumkum and add ghee. Place a wick and lit the lamp.