Bev's Ham & Cheese Souffle

12-14 slices white bread (no crusts)
2 cups cubed ham
12 oz. shredded cheddar cheese

Place bread in bottom of 9x12 dish; cover with ham and cheese. Add another layer of bread. Mix and pour the following over the bread, ham & cheese:

8-9 eggs
4 cups milk
1 tsp. dry mustard

Cover with Saran Wrap & place in refrigerator overnight.

Remove plastic wrap and cover with 2 cups corn flake crumbs mixed with 1 stick melted butter.

Bake at 325 for 1-1/4 to 1-1/2 hours, until knife inserted in middle comes out clean. Let stand 10 minutes before cutting.