Nothing special: sweet pickle relish, pickled jalapenos, celery, sweet onion, chopped sweet peppers, and a last minute addition, a handful of chopped parsley. All in mayo plus a dab of dilled sour cream.
I used this dough recipe, sorta. I went with the food processor to make the dough, adding water until it formed the ball. I let it rise, knocked it down, and then stretched it into place on the pan. The sauce was just a can of crushed tomatoes with a little garlic and basil.