Cook spaghetti and drain. Spray ... cheese with onion, zucchini and spinach. Sprinkle with salt ... the rim with marinara sauce and put some sauce ... until heated and bubbly.
1. Preheat oven to 375 ... Trim ends of zucchini; cut in half lengthwise. ... pulp, 1/2 cup marinara sauce, bread crumbs, Parmesan cheese, ... melted. Makes 8 servings.