50g/1戮oz dried blueberries, roughly chopped
250g/9oz fresh blueberries
squeeze lemon juice
225g/8oz plain flour, plus extra for dusting
陆 tsp baking powder
285g/10oz golden caster sugar
1 tsp fennel seeds, crushed
1 tbsp icing sugar
100g/3陆oz unsalted butter, cubed, plus extra for greasing
1 medium free-range egg, lightly beaten
2 tbsp whole milk