Stouffer's Signature Classics Veal Parmigiana with Spaghetti. Breaded veal patty topped with marinara sauce and mozzarella cheese. No preservatives. U.S. Inspected and passed by Department of Agriculture. Good Food, Good Life. Since 1866. Nestle. Good question: doesn't all frozen food contain preservatives Good to remember: Stouffer's is supported by the Nestle Research Center, one of the world's leading centers for nutrition, health and wellness. Good to talk: stouffers.com, nestleusa.com 1-800-225-1180. Good to know: no! Stouffer's offers over 90 varieties with no preservatives, including this veal parmigiana. Visit us at nestleusa.com. Nutritional Compass. All trademarks are owned by Societe Des Produits Nestle S.A., Vevey, Switzerland.