Portland, Oregon-based chain the Old Spaghetti Factory serves up plenty of options besides its namesake pasta. Diners can start with olive tapenade and toasted ravioli, among other appetizers, and then select from a variety of entrées including meat loaf, vegetarian lasagna and, of course, pasta. Pasta dishes are available with either angel-hair, whole-wheat or gluten-free pasta, and sauces include meat sauce, white clam sauce and Sicilian meatballs with marinara. Or try one of the restaurant's specialties, Mizithra cheese and browned butter pasta. At the Old Spaghetti Factory guests can enjoy a complete meal: Entrées come with bread, soup or salad, coffee, tea or milk and spumoni.