Toss cheese with beans. Cook white sauce, then add sour cream. Add sour cream mixture to bean mixture. Pour into deep 9x13 pan. Sprinkle with corn flakes and melted butter. Bake for 30 minutes at 400 degrees.
Description: "Christmas Smorgasbord"
Notes
From Betty's friend Cara Anderson. A good holiday dish if you're tired of the green beans with the french-fried onions.