Pork, swiss cheese (pasteurized process swiss cheese (cultured milk, water, skim milk, cream, sodium phosphate, whey, salt, sorbic acid, enzymes), powdered cellulose (to prevent caking), potassium sorbate and natamycin (preservatives), cheddar cheese (pasteurized process cheddar cheese (cheddar cheese (cultured milk, salt, enzymes)), water, cream, sodium phosphates, salt and beta carotene (color), powdered cellulose ( to prevent caking), and natamycin (preservative), brat seasoning (black pepper, nutmeg, celery powder, salt, sugar, spices, onion), hog casing (fresh natural hog casing, water, refined salt, chemically pure food grade humectants in approved solution), beer (water, grain, hops,yeast).
Manufacturer likely did not include an allergen statement; however, please double-check the product packaging and/or contact the manufacturer if you have a severe food allergy.