Blend the milk and mango puree and keep aside. Heat ghee in a pan and dry roast the semolina for 2-3 minutes or till you get a nice aroma.
Add the milk-mango puree mix, sugar and cardamom powder. Keep stirring on a medium flame till it gets thick and starts to leave the sides of the pan.
Switch off the flame and add the kewra water. Transfer to a greased plate and allow it to cool down a bit.
Divide into equal portions. Take a skewer and thread one portion of the halwa in it lengthwise. Sprinkle with some chopped pistachios / tutti frutti. Press them gently so that they stick well.
Make similar seekh kebabs and refrigerate for some time. Serve this amazing dessert to your loved ones and surprise them with this unique creativity.