Process Oreos to fine crumbs in processor.
Stir in the melted butter and press into 9 inch tart pan.
Freeze for a few minutes while making filling.
Microwave the chocolate and peanut butter together until smooth.
Stir in cream until well combines and pour carefully into crust.
Sprinkle top with salt and nute and chill a few hours.
Adapted from Kelsey Nixon