BLESS THIS MESS
Add the mayo, vinegar, mustard, sugar, celery seeds, salt, and black pepper to a small bowl.
Whisk to combine and set aside.
In a large serving bowl add the green cabbage, red cabbage, grated carrot, and green onions. Toss to combine.
Just before serving add the salad dressing and stir to combine. Adjust the salt and pepper to taste.
Serve this with your favorite summer meals or take to your next BBQ or picnic.