1. Whisk Mayonnaise, Apple Cider Vinegar, Pepper, salt, celery seed and Stevia in a large mixing bowl. 2. Add 1/2 Coleslaw Cabbage mix, fold until all cabbage looks soaked. 3. Now add the other 1/2 of coleslaw mix and mild chopped onions if you opted for the. Fold again until all cabbage has been gently moistened. (It may look dry, but it won't be) 4. Refrigerate and stir it again in 2 hours. Then let it refrigerate for a minimum of 12 hours. Serve cold.