fresh berries
500g/1lb 2oz mixture blackcurrants, blackberries and raspberries, any stalks removed
500g/1lb 2oz mixture plums, greengages and damsons, halved, stones removed
200g/7oz caster sugar
vegetable oil, for greasing (optional)
clotted cream or pouring cream
1 large white sandwich loaf
100ml/3陆fl oz sloe gin, damson gin or plum liqueur