A Strudel of Purple Fruits

As delicious as it is dramatic, this superb strudel filled with cherries and plums is a winner on the healthy eating front too. With no added sugar, its sweetness comes from the fruit. Toasted nuts and brown breadcrumbs absorb any liquid from the fruit to help keep the delicate pastry crisp. The filling must be cold or it will make the pastry soggy, so prepare it at least an hour and up to 2 days ahead.