From the web site Investopedia.com comes this definition of Functional Obsolescence â. A reduction in the usefulness or desirability of an object because of an outdated design feature, usually one that cannot be easily changed.The term is commonly used in real estate, but has a wide application.rom the web site Investopedia.com comes this definition of Functional Obsolescence â. A reduction in the usefulness or desirability of an object because of an outdated design feature, usually one that cannot be easily changed.
Among these, smoked kielbasa is especially appreciated, while biala kielbasa is always served with traditional zurek / zur soup. Traditional Polish kielbasa is made of pork. Most of Polish sausage types are based on pork meat, although in some areas we have got beef kielbasa available, and sometimes even turkey or lamb.
Season the ingredients with salt and freshly ground black pepper, along with a spoonful of French, Dijon or spicy brown mustard. Cut the kielbasa into 2-inch pieces; then stir the pieces into the sauerkraut mixture. Cook the mixture on high for four to five hours or on low for seven to eight hours. Serve the hot kielbasa and sauerkraut immediately. Onions.