In a large skillet, brown sausages over medium heat. Meanwhile, arrange apples in a greased 8-in. square baking pan; top with sausages.
Prepare cornbread batter according to package directions; spoon over sausages. Bake at 350° for 30-35 minutes or until a toothpick inserted in the center comes out clean. Cut into squares; top with warm applesauce.