Hillshire Farm Beef Polska Kielbasa Smoked Sausage is the delicious answer to weeknight dinners. This Polska Kielbasa sausage is handcrafted with natural spices and only our finest cuts of meat. Fully cooked and ready in minutes, Hillshire Farm smoked sausage delivers farmhouse quality with rich, bold flavor. Keep Hillshire Farm sausage refrigerated to preserve freshness.