1. Heat oven 375 degrees. 2. Spray cookie sheet with non-fat cooking spray. 3. Slice Zucchini in circles or length-wise and place on cookie sheet. 4. Spray zucchini slices with cooking spray. 5. Sprinkle Parmesan Cheese over zucchini and place in oven. 6. Cook for 15-20 minutes-until cheese is melted & a bit brown on top.