200g/7oz carrots, peeled and coarsely grated
1 tbsp coarsely grated fresh root ginger
200g/7oz plain flour
1 tsp baking powder
陆 tsp bicarbonate of soda
175g/6oz soft light brown sugar
1 tsp cornflour
75驳/2陆辞锄 crystallised ginger, finely chopped, plus extra for decorating
2 tsp ground ginger
100驳/3陆辞锄 icing sugar, sieved if lumpy
录 tsp fine sea salt
200ml/7fl oz vegetable oil, plus extra for greasing
100驳/3陆辞锄 walnut pieces, roughly chopped, plus extra for decorating
100驳/3陆辞锄 unsalted butter, softened
100驳/3陆辞锄 cream cheese
2 large free-range eggs, at room temperature