Crush Oreos in food processor.
Add melted butter.
Press mixture into bottom of a springform tin.
Refrigerate for at least 30 minutes to firm.
Beat together cream cheese, icing sugar, vanilla and peanut butter until well mixed.
Fold in Dream Topping until blended.
Fold in half of frozen Reese’s.
Add mixture into pan and refrigerate for at least 4 hours or until firm.
Remove from springform pan and top with remaining Reese’s.
Drizzle with chocolate syrup for extra decadence.