Roquefort Potato Casserole
["5 medium Idaho potatoes (about 2 lb.)", "3/4 c. plain dried bread crumbs", "10 oz. Roquefort cheese, crumbled", "1/2 c. freshly grated Parmesan cheese", "2 Tbsp. ground black pepper", "2 c. heavy cream"]
["Peel and boil potatoes until almost tender. Do not overcook. Allow to cool; slice lengthwise into very thin pieces."]
["potatoes", "bread crumbs", "Roquefort cheese", "freshly grated Parmesan cheese", "ground black pepper", "heavy cream"]