first, take 12 Oreo cookies and remove all cream from the cookies and keep aside.
Place all these cookies in a zip-lock polybag and crush all these cookies with the help of rolling pin.
Cookies should be in small chunks but not fine crumbs. Put this mixture in a bowl and add 2 tablespoon butter and mix it well.
Place butter paper in a cake pan and pour this mixture into pan. Press this mixture into the pan to form a crust.
In another mixing bowl add cream and beat the cream with an electric beater until cream becomes light or fluffy.
Now add condensed milk, vanilla extract, and cream of cookies and mix well. Crush remaining 6 cooking and add in the cream mixer. and mix it well.
Pour this cream mixture on cookies crust. Refrigerate this mixture for 8 hours.
Cut into pieces and serve. Our Cookies and ice cream cake our ready to serve.