In lightly greased 2-quart oblong baking dish, layer onion and zucchini slices; drizzle with 1/4 c. melted spread. Sprinkle with mozzarella cheese. Combine remaining spread, bread crumbs and parmesan cheese. Sprinkle crumb mixture evenly over top. Bake at 350° for 35-40 minutes or until zucchini is fork tender.
Note: We cannot guarantee recipe accuracy. Permission is required to copy and post recipes to other web sites; however, you may print and e-mail recipes.