I have made this for quite a while, and guests always rave about it and ask for the recipe, which is pretty strange as it is so obvious as to what it is, but here it is:
Cut a pkg. of grape tomatoes in half ( so they don't "explode"), chop up some Vidalia onion, add some chopped kalamata, a little container of gorgonzola crumbles, and lots of fresh parsley. Dress lightly with balsamic vinaigrette and some black pepper. Pretty darn good.