Potato Casserole
["6 medium potatoes", "salt", "1/2 c. butter, melted", "2 c. Cheddar cheese, shredded", "1/4 tsp. pepper", "1/3 c. green onion, chopped", "1/2 tsp. salt", "1 pt. sour cream"]
["Cook potatoes in boiling salted water until done; drain. Cover and refrigerate overnight.", "The next day, grate potatoes. Mix with other ingredients.", "Place in shallow 2 quart baking dish and bake 35 minutes at 350\u00b0.", "Serves 8 to 10."]
["potatoes", "salt", "butter", "Cheddar cheese", "pepper", "green onion", "salt", "sour cream"]