Kielbasa is traditionally pork or a blend of ... fry later in the week (or next — it holds up for a while)! Adjust an oven rack to the middle position and heat to 400 F. 2.
Leave the fat in the skillet and transfer the kielbasa to a Dutch oven or heavy casserole. Trim and discard the leeks’ green tops and split the white shanks lengthwise, then rinse to remove all ...