Market Square Ham Soufflé

16 slices white bread
4 C. ham, diced
16 oz. Swiss cheese, shredded
16 oz. Cheddar cheese, shredded
6 eggs
3 C. milk
1/2 tsp. onion salt
1/2 tsp. dry mustard
3 C. cornflakes, crushed
1/2 C. butter, melted

1. Trim crust from bread and cube.
2. Grease a 9×13″ baking dish and layer the following:
   • Bread to cover bottom of pan;
   • 2 cups ham
   • 8 ounces Swiss cheese and 8 ounces Cheddar cheese
   • Repeat layers
3. Combine milk, eggs and seasonings.
4. Pour over layers.
5. Refrigerate overnight.
6. Remove from refrigerator 1/2 hour before baking.
7. Combine cornflakes and melted butter. Sprinkle over top of casserole before baking.
8. Bake at 375º for 40 minutes.