Instructions:
Prepare the crust: Blend Oreos with butter and bake. Let cool.
Make the filling: Combine cocoa powder and sugar, blend with cream cheese, then add melted chocolate and cream. Mix in eggs and sour cream, pour over crust, and bake in a water bath.
Create the ganache: Microwave chocolate chips and cream, then spread over the cooled cheesecake.
Finish with whipped cream: Whip the cream with melted chocolate, then pipe onto the cheesecake.
Garnish: Add chocolate curls for a beautiful finish.