1 tsp caster sugar
1 tbsp caster sugar
75g/2陆oz plain white flour
1 tsp icing sugar
录 tsp vanilla extract
75g/2陆oz plain, dark chocolate, broken into pieces
100驳/3陆辞锄 white chocolate, broken into pieces
50驳/1戮辞锄 butter, cut into cubes
350ml/12fl oz double cream
250ml/9fl oz double cream
2 medium free-range eggs, beaten