In a heavy bottom pan dry Roast Walnuts for 2-3 minutes and keep them aside.
After cooking down Pulse in a grinder jar to a coarse texture.
Now melt the ghee in a heavy bottom pan and add besan and chickpeas flour in it.
Roast the besan on medium to low flame till a nutty aroma starts to come and it changes color to light brown.
Now add a sprinkle of water in this ghee roasted besan.
Cook it while continuously stirring it couple of more minutes. Switch off the heat.
Now add crushed walnut mixture and powdered sugar. Mix to combine well.
Also add cardamom powder to flavour it.
Now after few minutes when mixture is warm and you are easily able to handle it shape it into round laddus.
Garnish them with walnuts and saffron and allow them to cool completely.
You can store these laddus for upto 2-3 months.