Add 1.5 cups curd to a clean muslin cloth.
Bring the edges of the cloth together to the center and squeeze excess water. You can even tie it and hang it for all the water to drain and that is the reason it is called hung curd.
Once most water drains place a hand mortar and pestle on it and set aside to rest for 1 hour.
Meanwhile prepare mango puree by adding 1 big mango chopped along with 3 tablespoon sugar, 1 cardamom and a pinch of saffron.
Puree it until smooth without adding water. Set aside.
By now the hung curd will be ready open.
Transfer it to a bowl. This will be around 1 cup of hung curd.
Scrap the cloth and transfer the hung curd completely.
First mix it well to make it smooth.
Add 1/2 cup mango puree.
Fold in gently using a spatula.
Mix well until well combined smooth and creamy like this.
This is the consistency we want.
Spoon the mixture to a serving bowl garnish with chopped pistachios and few strands of saffron.
Chill the desert and serve!