In large bowl, combine pasta, shrimp, vegetables and crabmeat. Mix lightly. Combine mayonnaise and Parmesan cheese, gradually add Italian dressing, ... 6 to 8 servings.
In a large bowl combine pasta, shrimp, vegetables and crab meat; mix lightly. Combine mayonnaise and Parmesan cheese. Gradually add Italian dressing, ... Serves 6 to 8.