crust: flour (wheat, malted barley, water, soybean oil, yeast, salt, dextrose, and calcium propionate, cheese: mozzarella (made from cultured pasteurized milk, salt, calcium chloride, cooked sausage: (pork, pepper, salt, sage, garlic, spices, sauce: (tomato puree, corn oil, salt, olive oil, pepper, spices and garlic
May act as a preservative