Here is a wonderful healthy way to make a Bruschetta.
The zucchini is the base of the Bruschetta. It should be tender, but firm. Cut the slices about a 1/4 inch thick.
Place zucchini slices on a baking sheet coated with cooking spray. Lightly (very, very lightly) coat the top side with olive oil. Bake the slices in a 375 degree F oven for about 2 minutes. Flip the slices, lightly coat the tops with olive oil and cook 2 minutes more.
Chop fresh roma tomatoes, fresh basil, garlic, olive oil, balsamic vinegar and pepper.
Remove the zucchini from the oven and top with the tomato Bruschetta mixture. Sprinkle low fat mozzarella cheese. Return to the oven for two minutes more.