Fry rava or semolina in 250gm ghee and mix with 1/2 litre milk. Add salt, keep the mixture aside for 3 1/2 hours so that the milk gets completely absorbed by the rava. Fry the mixture in rest of ghee. Allow it to cool.
Grind sugar to a fine powder and mix it with the above. Add heated ghee and other ingredients to this. Shape into laddus.