Chocolate hazelnut cookies & cream bars
SERVES 16 PREP + COOKTIME 15 MINUTES(+ 1 HOUR 20 MINUTESCHILLING)
BASE & FILLING
220g Oreos60g (4 tbsp) unsalted butter, melted400g (1 ¹⁄³ cups) chocolate hazelnut spread (we used Nutella), melted
TOPPING
30g (2 tbsp) unsalted butter, softened 115g full-fat cream cheese, at room temperature260g (generous 2 cups) icing sugar, sifted