Heat the oven to 400 degrees F. Stir the soup, milk, peas, pimientos, if desired, tuna and noodles in a 1 1/2-quart baking dish. Stir the bread crumbs and butter in a small bowl. Bake for 20 minutes or until the tuna mixture is hot and bubbling. Stir the tuna mixture. Sprinkle with the bread crumb mixture. Bake for 5 minutes or until the bread crumb mixture is golden brown.
Easy Substitution: Substitute Campbell's® Condensed Cream of Mushroom Soup for the Cream of Celery.