1. In hot oil in large skillet, over medium heat, lightly brown Kielbasa, remove from pan. Set aside.
2. To remaining fat in skillet add cabbage, potatoes, and onions, stir-fry for 2 minutes. Sprinkle vegetables with flour, mix well.
3. Add sausage to skillet, add chicken broth, vinegar, caraway seeds, salt and pepper. Bring to boil, reduce heat and simmer covered 20 to 30 minutes, or till potatoes are tender.