powders, salt and pepper in a small bowl.~ 2. Place half the zucchini in a lightly greased 6-cup casserole, or layer with half the tomatoes.~ 3. Sprinkle with half the seasoning mixture.~ 4. Repeat the layers.~ 5. Combine bread crumbs, oil and remaining parsley flakes; sprinkle over vegetables.~ 6. Bake, uncovered, in preheated 375'F. oven, until vegetables are tender, about 40 minutes.~