300驳/10陆辞锄 strawberries, hulled, plus extra to serve
320g/11oz caster sugar, plus 2 tbsp for dusting
1 tsp cornflour, sifted
2 tbsp flaked almonds
50驳/1戮辞锄 ground almonds
3 tbsp icing sugar, plus extra to serve
pinch of sea salt
vegetable oil, for greasing
录 tsp white wine vinegar
300ml/陆 pint double cream
6 free-range egg whites