Mix the cornflour into a smooth paste using 100 ml milk.
Heat 50 ml milk and soak the saffron strands.
Mix the remaining milk along with the condensed milk and sugar in a heavy bottomed saucepan and bring to boil.
Keep boiling, scraping the sides to collect the cream till the mixture becomes 3/4.
Add in the cornflour mixture and mix well till the milk thickens.
Add in the cardamom, saffron milk and the shelled pistachios.
Cook for a couple of minutes more and switch off the flame.
Allow the mixture to cool. Pour into popsicles and freeze overnight till set.
To release from the popsicles, dip it in a glass of hot water for 30 seconds and pull it out. Dump it in!!! :)
Notes
I didn't add the rosewater as mentioned in the original recipe, simply because I didn't have it. But I know it would have added a more yummy flavor into the kulfi if added. Nonetheless, the kulfis were lipsmacking!