Drain milk and grind almond, cashew into fine paste [Note: use little milk for grinding if required - no water]
Add cardamom powder, food color, saffron, sugar, mix them well
Heat ghee in a vessel in low flame
Heat a pan in medium flame
Add the paste, stir continuously until it solidifies
Add hot ghee little by little, keep stirring continuously
Stop adding ghee when the mix becomes a very good pulp like form
Transfer the pulp into a greased flat tray and spread it naturally
Pour the remaining ghee on top of the spread
Allow it to cool naturally for 2~3min
Now cut them into desired shape and allow it to cool for further 5min
Reverse the tray on a bigger plate and tap the tray gently such that the solidified sweet will fall