Paul Kahan's Creamy Leek Gratin with Breadcrumbs and Bacon

Paul Kahan's Creamy Leek Gratin with Breadcrumbs and Bacon Serves 6 as a side dish This recipe easily doubles. Simply cook leeks in a heavy roasting pan over 2 burners (or in 2 batches in the large skillet) and use a large skillet to cook breadcrumbs and bacon. Bake in a 13- by 9-inch pan.