陆 lemon, juice only
700g/1lb 9oz raspberries
250g/9oz caster sugar
4 tbsp icing sugar
pinch salt
250g/9oz self-raising flour, plus extra for dusting
500g/1lb 2oz jam sugar
1 tsp vanilla extract or 陆 tsp vanilla bean paste
250g/9oz butter, at room temperature, plus extra for greasing
500ml/18fl oz double cream
5 free-range eggs