Bake sweet potatoes at 400°F ... until smooth. Spoon potato mixture into a greased 11 x 7-inch baking dish. Combine cornflakes and next 3 ingredients in ... refrigerated in baking dish.
Preheat oven to 325°F. Place ... except milk and cornflake crumbs. Pour over potatoes, mixing well. Drizzle milk over potato mixture and cover with cornflake crumbs. Bake one hour.