Clementine and chocolate millefeuille
By Matt Tebbutt From Saturday Kitchen Ingredients 5 clementines, 4 peeled, 1 zested 300ml/10fl oz crème anglaise or good-quality vanilla custard 300g/10½oz dark chocolate, broken into small pieces 200ml/7fl oz double cream 300g ready-rolled puff pastry sheet 50g/1¾oz caster sugar 30g/1oz cocoa powder …