Heat and serve or just thaw and serve. Smoked but not cured. No nitrates. No sugar. Our sliced bologna comes in a four-inch cellulose casing. Ingredients: U.S. raised grass-fed beef trim, water, sodium lactate, seasonings: (sea salt, spices (including paprika), garlic powder), celery juice powder (celery powder, sea salt). U.S. raised grass-fed beef.