300驳/10陆辞锄 blackberries, chopped
30g/1oz plain flour
陆 tsp baking powder
220g/7戮oz golden caster sugar
100驳/3陆辞锄 caster sugar
40驳/1陆辞锄 demerara sugar
30g/1oz ground almonds
20ml/戮fl oz neutral oil (such as vegetable or sunflower)
30g/1oz pistachios, chopped
20驳/戮辞锄 pistachio paste
pinch sea salt
200g/7oz self-raising flour
1 tsp vanilla bean paste
230g/8oz unsalted butter, plus extra for greasing
20ml/戮fl oz double cream
250ml/9fl oz double cream
4 free-range eggs
5 free-range egg yolks
250ml/9fl oz full-fat milk