Johnsonville Sausage has introduced two new products, adding to its portfolio of cheese-filled sausage offerings and answering consumers’ continued desire for flavorful sausage varieties. Johnsonville Four Cheese Italian Sausage links combine Johnsonville’s authentic Italian Sausage with a carefully selected blend of mozzarella, Romano, parmesan and cheddar cheeses. Johnsonville Wisconsin Cheddar Breakfast Sausage links feature the classic taste of Johnsonville Breakfast Sausage, along with real Wisconsin Cheddar Cheese.