There’s three ways to make this flan. Firstly, as the recipe says, by laying out the pastry sheets, folding over the edges to make the base. Secondly, lining a flan tin or pie dish with the pastry and thirdly, by greasing a pie dish and then covering it with fine, dried breadcrumbs before adding the apples. The third version has the advantage of being gluten free. Either way served with cream or ice cream it’s an easy family dessert.