Lay half a dozen or more large salt pickles in water for about six hours, then drain off all the water. Chop up two sour apples, one large onion or two small ones, chop the pickles and mix all thoroughly in a bowl and sprinkle over them a scant half teaspoon of pepper (white) and a tablespoon of sugar (either white or brown), adding a pinch of salt if necessary. Pour enough white wine vinegar over all to just cover.