5 Braeburn apples, peeled, cored and cut into quarters
170g/6oz light muscovado sugar
large pinch sea salt
50²µ/1¾´Ç³ú sugar
2 tsp Cabernet Sauvignon vinegar
50²µ/1¾´Ç³ú cold unsalted butter, cut into small pieces
20g/¾oz cold butter, cubed
170ml/6fl oz double cream
100g/3½oz good quality all-butter puff pastry
good-quality vanilla ice cream