Found this in 500 Practically Fat-Free One Pot Recipes from the library. UPDATE: 10-30-13 I made this today and used only 1 can of diced tomatoes and it turned out fine and used about 3/4 of an onion. It will be tastier tomorrow but it was really good today.
From Great Taste-Low Fat Vegetables cookbook. This is a lower fat recipe. Instead of frying fat-laden breaded slices of eggplant, you dip the slices in no fat egg whites, then breadcrumbs, then ovenbake them. And less cheese also.