2 tbsp golden syrup
1 level tsp baking powder
1 level tsp bicarbonate of soda
150g/5oz caster sugar
2 level tbsp cocoa powder
190驳/6陆辞锄 self-raising flour
150ml/录 pint sunflower oil
200g/7oz white chocolate
1 x 125g/4陆oz tub full-fat cream cheese
150ml/录 pint double cream
2 free-range eggs
150ml录 pint milk