DIRECTIONS
In a bowl, combine the zucchini, cauliflower and onions. Combine the salad dressing and lemon juice; pour over vegetables and toss to coat. Cover and refrigerate for at least 4 hours.
Just before serving, combine the romaine, tomatoes, mushrooms, salami, provolone and olives in a serving bowl. Add marinated vegetables; toss to coat. Top with the croutons and Parmesan cheese. Yield: 16 servings.