Slice the cabbage thin and cook in some butter until very browned, about 30 minutes. Mix the pork with the bbq sauce. Put the pork at the bottom of the pots, then add the cabbage, then the beans, and top with the cornbread mixture. I didn't add any corn to the recipe, but I did add 1 1/2 cups of cheddar to the batter. Bake at 400 for 20 minutes.