16 slices white bread
4 c. ham
16 oz. Swiss cheese
16 oz. Cheddar cheese
6 eggs
3 c. milk
1/2 tsp. onion salt
1/2 tsp. dry mustard
3 c. crushed corn flakes
1/2 c. butter, melted

Trim bread and cut in halves. Grease 9x13 pan and layer bread to cover pan. Then layer 2 cups ham, 8 ounce Swiss, 8 ounce Cheddar. Repeat layers above. Refrigerate overnight.