Add the vanilla essence and cardamom powder right now (Pic 1 below).
Add powdered sugar if required at this point and Coconut or few chopped nuts or cherries or tutti frutti or any chopped fruits as desired(I added some chopped and frozen fruits to avoid discoloration I kept it in freezer till use) to the kulfi mixture as shown in pic 2 and 3, mix all together well.
In the Popsicle molds or juice cups or any ordinary tumblers add the chopped nuts/cherries at the bottom of the mold then pour the kulfi mixture to the cups (Pic 4).
Cover it with food wraps, and freeze it for 30 minutes to 1 hour.
After 30 minutes to 1 hour then insert the stick at the center and freeze it for another 1-2 hrs (the time varies).