Mix cooked macaroni with vinegar ... ingredients. Add the tuna, chopped vegetables, and seasonings. ... Variation: Omit the green pepper and cucumber; add chopped ... and make 2 salads, one with fruit, and one with vegetables.
Cook and cool the macaroni. Add the tuna, chopped eggs, peas, carrots, celery, cheese, salt, onion salt, mustard, chopped olives and salad dressing. Mix it together in a large bowl. Chill before serving.