Crunchy Potato Casserole
["6 to 8 potatoes", "8 oz. sour cream", "3 Tbsp. butter", "1 egg", "1 Tbsp. chopped onion", "salt and pepper", "1/4 c. cornflake crumbs", "1/4 c. grated cheese (your choice)", "1/4 c. melted butter"]
["Cook potatoes; drain and mash.", "Add sour cream, butter and egg.", "Beat until fluffy.", "Add onion, seasoning and a little milk (if it needs thinning).", "Place in buttered casserole.", "Combine cornflakes, cheese and melted butter.", "Sprinkle over potatoes. Bake at 350\u00b0 for 30 minutes or until golden brown."]
["potatoes", "sour cream", "butter", "egg", "onion", "salt", "cornflake crumbs", "grated cheese", "butter"]