Ingredients: Cooked White Penne Rigate (Pasta [semolina, Durum Flour, Niacin, Iron {ferrous Sulfate}, Thiamin Mononitrate, Riboflavin, Folic Acid], Canola Oil, Extra Virgin Olive Oil), Buffalo Blue Cheese Dressing (Canola Oil, Cultured Buttermilk [skim Milk, Whey, Water, Skim Milk Solids, Whey Solids, Corn Starch, Tapioca Starch, Disodium Phosphate, Carrageenan Gum, Locust Bean Gum, Culture], Pepper Sauce [cayenne Red Peppers, Vinegar, Salt, Garlic], Blue Cheese [milk, Salt, Culture, Enzymes], Water, Egg Yolk, Salt, Distilled Vinegar, Sugar, Maltodextrin, Cultured Dextrose, Xanthan Gum, Carrageenan Gum, Dried Garlic, Mustard Flour, Spice), Cheese Sauce (Milk, Sharp White Cheddar Cheese [pasteurized Milk, Cheese Culture, Salt, Enzymes], Butter, Corn Starch, Sugar, Salt, Pepper), Mozzarella And American Cheese Blend (Pasteurized Process Cheese [low Moisture Part-Skim Mozzarella Cheese {pasteurized Milk, Cheese Culture, Salt, Enzymes}, Cheddar Cheese {pasteurized Milk, Cheese Culture, Salt, Enzymes}, Cream, Water, Sodium Phosphate, Salt], Potato Starch And Powdered Cellulose [to Prevent Caking], Natamycin [a Natural Mold Inhibitor]), Blue Cheese Crumbles (Blue Cheese [pasteurized Milk, Cheese Cultures, Salt, Enzymes, Penicillium Roquefortii], Powdered Cellulose [to Prevent Caking], Natamycin [to Protect Flavor]).