1 med. onion sliced
2 lb. zucchini, sliced
1/2 cup (1 stick) butter
53% vegetable oil spread, melted and divided
2 cups (8 oz) shredded mozzarella cheese
1/2 cup plain dry bread crumbs
1/4 cup grated parmesan cheese
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 F for 35-40 minutes or until zucchini is fork tender.