Serving a dish made with potatoes over noodles is common in Eastern European cuisines. The flavors and textures mesh beautifully. Spaetzle, a tiny German dumpling, is available in most well-stocked supermarkets in the pasta sections.
In a large skillet cook chicken, onion, and garlic in 1 tablespoon hot oil for 3-4 minutes; or till chicken is tender and no pink remains.
Drain off fat. Add potatoes, tomatoes, 1/4 cup water, paprika, salt, caraway seed, marjoram, pepper and thyme. Bring to a boil; reduce heat. Cover and simmer for 10-12 minutes, or till potaotes are tender.
Stir together the flour and 2 tablespoons water; stir into chicken mixture. Cook and stir till thickened and bubbly. Cook and stir for one minute more. Serve over hot noodles or spaetzle. If desired serve with sour cream.