Mutti Pasta Sauce Rossoro Tomato with Parmigiano Reggiano. Here the fruity, intense Rossoro Tomato is paired with Parmigiano Reggiano - a protected cheese with a sharp and complex flavour, only from the provinces of Parma, Reggio, Emilia, Modena, Bologna and Mantua. This pasta sauce has a rich and intense flavour with no added sugar* Mutti pasta sauces use only the highest quality, 100% Italian summer tomatoes picked at their peak ripeness. Mutti carefully chooses a specific tomato variety that best pairs with our unique Italian ingredients with Protected Designation of Origin (PDO). *Contains naturally occurring sugars