Preheat oven to 350. Cook pasta according to pkg. directions. Rinse and drain. In a medium bowl, whisk evaporated milk, dressing and eggs together until smooth. Fold in the cheese. Ad the cooked pasta mixture into an oiled quart casserole. In a bowl, combine bread crumbs and melted butter. Sprinkle on top of pasta. Bake for 20 -25 minutes, until the top is nicely browned.