From Lior's Kitchen Talk

3/4 pound low-fat turkey kielbasa, cut into 1 inch pieces
1 pound sauerkraut, rinsed and drained
1 1/2 Granny Smith apples, peeled, cored and cut
    crosswise into rings
1/2 onion, thinly sliced and separated into rings
1 1/4 pounds red potatoes, quartered
1 cup chicken stock
1/4 teaspoon caraway seeds
1/4 cup fat-free Swiss cheese, shredded

Place half the sausage in a crockpot and top with sauerkraut. Cover with remaining sausage, apple and onion. Top with potatoes. Add stock and sprinkle with caraway seeds. Cover and cook on HIGH heat 4 hours or until potatoes are tender.

Serve sprinkled with cheese.