I was looking for a "fall" appetizer and when I found this recipe from Martha Stewart. Despite the additional work of roasting the veggies first, this recipe works and it's really good. I actually think I'll try a couple different variations -- maybe one with roasted fennel and prosciutto Mmmmm.
I didn't take the one I made out of the oven soon enough so it got a little too brown (and it's a bad picture), but it was still yummy. I'm just going to post a link for it as there are actually two recipes involved in preparing this dish -- it really is worth the work. Not only is it a great appetizer, it made a really great "Fall" presentation AND it's vegetarian.
Roasted Fall Vegetable and Ricotta Pizza