Cheddar Breakfast Strata

8 ounces cheddar cheese chopped 8 slices bread (stale) 3 cups milk 8 eggs 1/2 tsp salt 1/2 tsp pepper 1 tsp Dijon mustard 1/2 cup Parmesan cheese Trim crust off bread, crumble and combine with cheeses. Place in lightly buttered casserole dish. Beat eggs milk salt, pepper and mustard. Pour over cheese and bread. Refrigerate over night. Next morning bake at 350° 1 hour or until lightly browned.