4 eating apples, Granny Smith or Golden Delicious; if using a small variety, such as Cox鈥檚 Orange Pippin, you will need about 6 apples
200g/7oz plain flour, sifted
125驳/4陆辞锄 caster sugar
ground cinnamon or Calvados
1 pinches salt
100驳/3陆辞锄 butter, chilled and cubed
25g/1oz butter
whipped cream, ice-cream or whipped cream with a little icing sugar
1 free-range egg, beaten
2 tbsp soured cream, or cr猫me fra卯che