For the crust 24 Oreos (or any other chocolate sandwich cookie) 4 Tbsp butter، soft or melted
For the filling 250 g (roughly 8 oz) White chocolate، chopped
150 g (roughly 6 oz) Cream cheese، at room temperature 12 Oreos، Roughly chopped
For the topping (optional): 6 Oreos، roughly chopped 100 g (roughly 4 oz) Dark chocolate، melted
To make the crust
Combine all the ingredients and add to a food processor. Pulse until smooth (alternatively place the ingredients in a ziplock bag and smash with a rolling pin). If you use solid butter، it might harden quickly- you can add a tbsp of water to soften up the mixture. Press onto the bottom of a 9 inch square pan that has been lined with parchment paper and set aside or in the refrigerator to harden.
For the filling
Melt the white chocolate either over a double boiler or in the microwave for 15 second increments، stirring in between until smooth. Beat the cream cheese and gradually pour in the white chocolate until it forms a smooth mixture. Next، fold in the 12 chopped up Oreos. Spread the mixture over the Oreo base as evenly as possible.
For the topping
Evenly distribute the 6 chopped Oreos over the surface of the white chocolate mixture. Chill for 2 hours or until firm. Before cutting، drizzle the bars with the melted bittersweet chocolate.