Share 'Blue Cheese Coleslaw'

1/2 small head green cabbage 1/2 small head red cabbage 4 large carrots 2 cups good mayonnaise 1/2 cup Dijon mustard 2 T. whole grain mustard 2 T. apple cider vinegar 1 t. celery salt 1/2 t. kosher salt 1/2 t. freshly ground black pepper 1 1/2 cups crumbled Roquefort cheese (6 oz) 1 cup chopped fresh flat leaf parsley Cut cabbage halves in half and cut out the cores. Set up the food processor wi…