450g/1lb mixed fruits (blueberries, raspberries, red currants) or bag of frozen fruits.
1 lemon, juice and finely grated rind
25g/1oz plain flour
175g/6oz caster sugar
25g/1oz demerara sugar
a little icing sugar (optional)
75g/3oz digestive biscuits
40驳/1陆辞锄 butter
50g/2oz butter, softened
450g/1lb cream cheese (medium fat soft cheese)
150ml/5fl oz double cream, lightly whipped
150ml/5fl oz double cream, whipped
3 eggs, separated