Step 1
Make the dressing: Combine the Greek yogurt, white vinegar, lemon juice, honey, salt, pepper, and celery seed. Taste and adjust seasoning as needed.
Step 2
Pour the dressing over the green cabbage, purple cabbage, carrots, and herbs, Toss to coat. Serve immediately or for a softer salad, let sit for 30-60 minutes in the fridge.