600g/1lb 5oz Braeburn apples, peeled, cored and cut into quarters
1 fresh mint sprig, to decorate
little plain flour, for dusting
100²µ/3Β½΄Η³ϊ caster sugar
Β½ tbsp icing sugar
60g/2ΒΌoz unsalted butter, cubed, plus extra, melted, for brushing
175ml/6fl oz double cream
200g/7oz ready-made puff pastry
1 tbsp calvados