100驳/3陆辞锄 raspberries
1 tbsp plain flour
90驳/3录辞锄 caster sugar
1 tsp vanilla extract
8 white chocolate cookies
45驳/1戮辞锄 butter, melted
300驳/10陆辞锄 cream cheese
lightly whipped double cream or cr猫me fra卯che, to serve
1 free-range egg, plus 1 egg yolk
3 tbsp soured cream