Tennessee-Style Mustard Coleslaw

1/2 cup mayonnaise
1/4 cup prepared yellow mustard
1/4 cup apple cider vinegar
1/4 cup sugar
2 teaspoons Kosher salt
2 teaspoons ground black pepper
1 teaspoon celery seeds
1 large head cabbage, shredded

Whisk together mayonnaise, mustard, vinegar, sugar, salt, pepper and celery seeds in a bowl.

Add cabbage and toss.  Chill.