We tend to favor pickles that are bright with acid and low on sugar; anything labeled "half-sour" usually fits the bill. If using sweeter pickles, add a bit more vinegar and salt.
Cabbage is a green you can keep in the root cellar deep into the winter, and it is often sliced thin and sautéed in butter or bacon grease as a sturdy side for a cold-weather supper. This soup pairs it...