Uncured cooked sausage made with pork. Roasted tomatoes, basil & oregano. No artificial ingredients (Minimally processed except for autolyzed yeast extract). No artificial preservatives (See Nutrition Fact Panel for ingredients used to preserve quality). No added MSG. No nitrates or nitrites added. Except those naturally occurring in celery juice and sea salt. Fully cooked. US inspected and passed by Department of Agriculture. oscarmayer.com or call us at: 1-800-222-2323.