½ tsp ground cardamom (optional)
80²µ/2¾´Ç³ú caster sugar
1 tbsp cocoa powder
30g/1oz icing sugar
½ tsp fine sea salt
300²µ/10½´Ç³ú strong white flour, plus extra for dusting
2 tsp vanilla bean paste
1 tsp vanilla bean paste
7g fast-action dried yeast
60²µ/2¼´Ç³ú dark chocolate, roughly chopped
40g/1½oz unsalted butter, plus extra for greasing
60²µ/2¼´Ç³ú unsalted butter
1 large free-range egg, beaten
110ml/3¾fl oz full-fat milk