Chef Martin Old World Butcher Shop Sausage Bratwurst. Old World recipes Since 1929. Made in Chicago. Original Old World sausage. All natural. Authentic recipe. No nitrates added. Gluten free. Fully cooked. Pork & veal used are raised with no added antibiotics or hormones**. *Minimally processed. No artificial ingredients. **Federal regulations do not permit the use of hormones in pork and veal. U.S. inspected and passed by Department of Agriculture EST 6844. Known as the original German sausage, Chef Martin's Bratwurst is made using an authentic German recipe and the finest ingredients. Fresh ground pork and veal raised with no added antibiotics or hormones** create a sausage which is soft in texture with a rich, yet mild flavor. Pork & veal used are raised with no added antibiotics or hormones**. Fortune. Fish & Gourmet. The Seafood & Gourmet Specialists. www.chefmartinsausage.com.