1 (7 oz.) box shell macaroni, cooked
1 can Spam, diced (you can substitute chopped ham or any other meat)
1/2 lb. American cheese, diced
2 stalks celery, diced
1/4 c. minced onion
1 box frozen peas
1 (16 oz.) can mandarin oranges
1 (20 oz.) can crushed pineapple, slightly drained
4 hard boiled eggs, chopped
1 1/2 c. Miracle Whip salad dressing
1 (5 oz.) can evaporated milk
1 tbsp. sugar and 1 tbsp. vinegar

Combine salad dressing, evaporated milk, sugar and vinegar. Mix well with all the other ingredients.