A recipe for Hawaiian mac salad typically includes cooked elbow macaroni, mayonnaise, sweet onion, celery, carrots, bell pepper, and salt and pepper to taste. Variations on the recipe may include the addition of ingredients such as hard-boiled eggs, pineapple, or ham.
Hawaiian mac salad is a popular side dish at gatherings and potlucks, and it is often served alongside barbecue or other grilled meats. It is also a common dish at luaus, traditional Hawaiian feasts.