I make a tart similar to this. I wish I could find the rec to share. I believe it is called
roasted vegetable with goat cheese tart. I think it was from Southern living in the 90's. It is so forgiving and I have made it so often, that I just fake it. Basically, sliced veggies length wise, (Purple eggplant, white eggplant, zucchini, yellow squash, red pepper, yellow peppers, orange peppers, roasted with olive oil and garlic) then take a dish; put long sheets of celepane on the bottom; work from the outside first (Different from rec: above) and layer eggplant around edge; put layer of goat cheese next, then kind of wing it, going around to the center. ; alternating the veggies to have a pretty tart. add a layer / ring of goat cheese every so often to help keep it together. In my family, my mom does not like goat cheese, so for a portion of the tart, I use rondele. It is a messy process, and really squeeze those veggies against the sides of the tart dish.
The beauty is that it is BEST made a day ahead, and tastes great for 2 days. You do not need to cook it. When ready to serve, invert the tart onto a pretty cutting board. I love that it is made in stages. I often roast veggies in the am, the pm I pull it together. It is really, really pretty and very spring like. I think I will make it on easter.