Kielbasa with wine

6 kielbasa (or more, non smoked) 4 lbs rolled boneless pork roast 1/2 medium cabbage , chopped 1 (16 ounce) can sweet bavarian sauerkraut 1 (28 ounce) jar[...]

1/2 cup margarine or 1/2 cup butter 1 onion , peeled and diced 1 head savoy cabbage , shredded 1 (15 ounce) can sliced potatoes (or use 2 or 3 potatoes,[...]

1 lb baby yukon gold potato , peeled and sliced into 1/2 inch slices salt & freshly ground black pepper 1/4 cup safflower oil (plus more for brushing) 2[...]

1 lb Polish sausage , sliced (Hillshire Farm's Polska Kielbasa or other smoked sausage) 1/2 cup butter , plus extra virgin olive oil , for pan 1 1/2 large[...]