2 lb. pkg. frozen French fried potatoes
1/2 c. chopped onion
2 c. Cheddar cheese, diced
1 can cream of celery soup, undiluted
1 tsp. salt
1/4 tsp. pepper
1 pt. sour or "thick" cream
2 c. crushed corn flakes
1/4 c. butter, melted

Mix first seven ingredients. Pour into buttered 2 quart casserole or 9 x 13 inch pan. Top with combined corn flakes and butter. Bake 1 hour at 350 degrees. (Serves 10-12.)