Instructions

  1. Shred cabbage, onion, and carrots; mix well.
  2. Layer cabbage mixture, sprinkling each layer with sugar in 13x9-inch glass dish.
  3. Mix celery seed, dry mustard, salt, vinegar, and oil in sauce pan.
  4. Bring to a boil.
  5. Pour over cabbage mixture.
  6. Refrigerate for a day, stirring occasionally.