Ingredients

Cooking spray
2 red bell peppers, seeded and quartered
2 yellow bell peppers, seeded and quartered
12 asparagus spears
1 small eggplant, cut in quarters lengthwise
1 zucchini, cut in quarters lengthwise
1 yellow squash, cut in quarters lengthwise
6 plum tomatoes
2 tablespoons extra-virgin olive oil
teaspoon freshly ground black pepper
teaspoon salt
1/3 cup fat-free or lowfat Italian or ranch dressing