Scrape the cream frm biscuits & keep aside.
Coarsely grind biscuits with butter.

In a bowl take cheese cream & beat. Add sugar & beat.

Add the cream scraped frm biscuit(use only of 8-9 biscuits) & beat
Add cream & vanilla essence & mix well.

In a glass 1st add mixture of grinded biscuit. Then cream mixture & keep in freezer fr 10 min.
Then add a thin layer of biscuit. And freeze fr 2 hrs.
Then refrigerate for 3-4 hrs. Serve chilled.