1 can cream of celery soup
1/2 c. mayonnaise or Miracle Whip salad dressing
2 tbsp. vinegar
2 tbsp. stuffed green olives, chopped
2 tbsp. chopped onion
3/4 lb. corkscrew pasta, cooked & drained
1 (6 oz.) can tuna, drained
1 (10 oz.) pkg. frozen mixed vegetables, thawed

In large bowl, mix first five ingredients until smooth. Add pasta and stir well. Add tuna and vegetables.