Preheat oven to 350 degrees. 1.Add broccoli and spinach to large mixing bowl; season to taste with salt and pepper. Add 1/2 cup bread crumbs, alfredo sauce, and mozzarella; mix well. Set aside. 2.Make topping: Combine remaining 1/2 cup of bread crumbs and remaining basting oil in small bowl. Set aside. 3.Grease baking dish with olive oil; add vegetable-cheese mixture to dish. 4.Bake 40 min, uncovered, stirring halfway through cooking time. Remove from oven; sprinkle with topping. Return to oven; bake 15 min, until topping is light golden brown.