½ orange, juice only
3 tbsp golden syrup
125²µ/4½´Ç³ú plain flour
pinch caster sugar
icing sugar, to taste
75g/2½oz shelled (unsalted) pistachios
pinch salt
100²µ/3½´Ç³ú dark chocolate, broken into small pieces
100²µ/3½´Ç³ú butter
300ml/10½fl oz double cream, cold
4 medium free-range eggs