Preparation:
In a greased 13-in. x 9-in. x 2-in. baking dish, layer half of the bread, cheddar cheese and Swiss cheese. Repeat. Combine eggs, milk, mustard and onion salt; pour over layered mixture. Cover and refrigerate overnight. Combine cornflakes and butter; sprinkle on top. Bake at 375 degrees F. for 40 minutes or until hot and bubbly. |