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 A reduction in the usefulness or desirability of an object because of an outdated design feature, usually one that cannot be easily changed.The term is commonly used in real estate, but has a wide application.rom the web site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 A reduction in the usefulness or desirability of an object because of an outdated design feature, usually one that cannot be easily changed.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.
Place the kielbasa into a saucepan and cover it with water. Set the pan onto a burner turned to medium heat. Allow the water to come to a boil and then reduce the heat. Cover the pan with a lid and simmer the kielbasa on the stove for 25 to 30 minutes. Drain the water and transfer the sausage to a serving dish. Preheat the oven to 400 degrees Fahrenheit. Spray a baking pan with a light coat of vegetable oil and place the kielbasa inside.