130g/4陆oz toasted plain flour听(see Recipe Tip)
75g/2陆oz soft brown sugar听
100驳/3陆辞锄 icing sugar听
pinch salt
1 vanilla pod, split, seeds only
1 split vanilla pod, seeds only
300g/10陆oz speculoos biscuits
25g/1oz white chocolate, finely chopped
white and dark chocolate shavings
85g/3oz unsalted butter听
130g/4陆oz unsalted butter, melted听
550g/1lb 4oz cream cheese听
350ml/12fl oz double cream听
3 tsp full-fat milk听(you may need a little more)