1. Dressing: In a saucepan, combine apple cider vinegar, canola oil, sugar, garlic powder, celery salt, and garlic salt; bring to a slow boil, then reduce heat and simmer for 1 minute while stirring.
2. Salad: In a bowl, combine coleslaw, brocolli, celery, and carrot.
3. Pour dressing over salad; toss to combine. Transfer to a plastic or glass container.
4. Let sit at room temperature for 1 hour, then stir. Refrigerate for 2 hours, stirring every hour. Serve.
Source of recipe: My mother found this recipe and gave it to me. I changed a lot of things about it, and have made it my own. I really enjoy it and wanted to share.