01 - In a large mixing bowl, combine the julienned broccoli stems, shredded carrots, thinly sliced red cabbage, and sliced scallions.
02 - In a separate small bowl, whisk together the mayonnaise, apple cider vinegar, honey, Dijon mustard, salt, and pepper until smooth and well blended.
03 - Pour the dressing over the prepared vegetables and toss thoroughly to coat everything evenly.
04 - Fold in sunflower seeds or sliced almonds and dried cranberries or raisins, if desired.
05 - Refrigerate for at least 10 minutes before serving to allow the flavors to meld together. Serve cold.