Creamy Potato Casserole
["6 to 7 potatoes", "2 c. heavy cream"]
["Clean and boil potatoes whole with skins, leave firm, 15 minutes.", "Peel potatoes while still hot.", "Put in plastic bag. Seal and refrigerate overnight.", "Butter casserole; grate potatoes. Put grated potatoes in buttered casserole with salt and pepper to taste.", "Pour 1 3/4 cups heavy cream into casserole.", "Bake 1 hour at 350\u00b0 uncovered."]
["potatoes", "heavy cream"]