Take a pan and add little water
Add grated jaggery
Let it melt

Boil until the syrup thickens.
Cool and set aside.

Now cook sago in 1.5 cups water until transparent.

Add milk and cook until it thickens.

Add cardamom powder. Stir.
Add cooled jaggery syrup and stir.

Fry cashews in ghee and pour it to the pot.

Enjoy hot or cold