Terrific slaw to pair with barbeque brisket, try using leftovers to top grilled hamburgers for a delicious pairing. This slaw is also wonderful with diced or shredded apple in it along with walnuts if you want to get fancy. It's also a very cute Fourth of July pun (White cabbage, Red cabbage, Blue cheese!). Add the sauce judiciously, as the cabbage amounts can vary according to the size of the heads. While the recipe calls for a good Roquefort, you don't have to buy expensive blue cheese for this slaw to still taste deeeeelish! Prep time does not include chilling for several hours to allow the flavors to meld.