300驳/10陆辞锄 blackberries
5 large, ripe peaches, cut into 陆cm/录in segments
375g/13oz caster sugar
2 tsp cornflour
60g/2oz toasted, flaked almonds
30g/1oz icing sugar
2 tsp vanilla extract
1 tsp vanilla extract
2 tsp white wine vinegar
300ml/10fl oz double cream
250g/9oz free-range egg whites, at room temperature (6 eggs or from a carton)