These biscuits do continue to cook once out of the oven, just as meat does. For an attractive finish, sprinkle biscuits with a little vanilla sugar before baking.

The Wafer Cookie Bits is whipped with vanilla wafers, as is the Chocolatey Hazelnut Swirl (and a chocolatey hazelnut swirl); the Red Velvet Cookie Bits is made with red velvet cookies, naturally ...

For the filling, place the cream, vanilla seeds and sugar into a clean bowl and mix together well. For the sauce, place the chocolate hazelnut spread, butter, double cream and hazelnut liqueur ...