Pre-heat oven to 375 degrees.   Ingredients Olive oil 1 large zucchini , cut in half lengthwise, inside scooped out and diced 1 large summer squash, cut in half lengthwise, inside scooped out and diced 2 Asian Eggplants, cut in half lengthwise, inside scooped out and diced 3 large Poblano peppers, cut in half lengthwise,