Instructions

  1. Combine the shredded cabbage and carrots in a large bowl.
  2. Whisk together the mayonnaise, sour cream, onion, sugar, vinegar, mustard, celery seed, salt, and pepper in a medium bowl, and then add to the cabbage mixture.
  3. Mix well to combine and taste for seasoning; add more salt, pepper, or sugar if desired.
  4. Let sit for at least 1-2 hours prior to serving.