First of all remove the seeds of dates and put in mixture jar, crush them little and take out in a plate.
Heat ghee in a non stick pan then put crushed dates cook it for 10-12 minutes at medium low heat along with milk and sugar.
After 12 minutes add coco powder and cook the mixture till it become thick and releases ghee then take out in a plate and let it cool.
Now take a plastic sheet and put little dates mixture and make small puris from entire mixture.
Now take one puri and put one marie gold biscuit on it then put another puri on it, now again put one biscuit on it then puri, make a layer by putting 3 puris and 3 biscuits, do this with entire mixture.
Now put the puri biscuits in fridge for 10-15 minutes, now cut all the puris in long strips.
Now put the strips in small bowls then fill with ice cream scoops and serve.