Soak cashews in water for about one hour for softening.
Blend the soaked cashews into a smooth paste using minimal water.
Take a non-stick pan and heat ghee over medium heat.
Pour the cashew paste into the pan and stir until it thickens.
Sweeten with stevia and continue stirring for a few minutes.
Pour the mixture onto a greased surface or parchment paper.
With a rolling pin, flatten the mixture forming a thin and even layer.
Cut the layer into diamond shapes using a knife.
Garnish each piece with edible silver foil or chopped nuts.
Let it sit and enjoy sugar-free kaju katli with family this festive season.