If milk is not pasteurized, bring it to a boil else heat milk until just steaming either on a stove top or in a microwave. Crush the strands of saffron between your finger tips into the milk, cover and let sit to infuse.
Do not mix all the milk at one time, just go with one tbsp at a time.
Do not substitute ghee with oil preferably. The sweet nutty flavor of ghee is a must addition to the taste of Rave Unde.
Avoid using granulated sugar as it will not blend with sooji/rava as well as powdered sugar.
If you do not have confectioner's sugar, just grind regular granulated sugar in a blender until super fine
Cardamom is best when freshly ground. Avoid buying ground cardamom from the store, as it loses its fragrance on the shelf rather quickly.
Though people do make it even with Upma rava/sooji which is a thicker grade of rava, I prefer to make it only with fine rava for its melt in the mouth texture.
Desiccated coconut is a good alternative to fresh grated coconut, if not available.