In a small bowl vigorously whisk together Vinegar, Mustard, Honey Lime, Salt, Pepper, Celery Seed, and Olive Oil, until it becomes an emulsion, set aside.
In a separate bowl mix together Cabbages, Carrots, and Onion.
Next, pour a small amount of the Dressing on the Cabbage mixture and mix together until combined and until desired amount of Dressing is achieved.