This beloved recipe for Hawaiian Macaroni Salad, aka “mac salad,” has soft noodles, creamy dressing, and lots of shredded carrots. It’s perfect for a plate lunch, a luau, or a barbecue. 

Hawaiian macaroni salad in a blue serving dish.

Hawaiian Plate Lunch is based on the Japanese bento box: serving inexpensive food in separate compartments. Plate lunches were first served in the late 1800s, feeding immigrant workers in sugar cane and pineapple fields.

Workers from Portugal, the Philippines, Japan, China, and Korea all brought their culture to Hawaii, so the lunch plate is a true multi-cultural experience.

These days: plate lunch is usually 3 components (these are examples but not a comprehensive list):

  1. Meat entrée: Pork Katsu, Kalua pork, a hamburger patty topped with an egg, Chinese-style pork, or salmon teriyaki. If you have more than one entrée, it’s often called a mixed plate.
  2. White rice: Two scoops, and leftover rice is just fine.
  3. Hawaiian macaroni salad: Added later, when food trucks and roadside stands started selling plate lunches to the masses.
Table of Contents
  1. Recipe ingredients
  2. Ingredient notes
  3. Step-by-step instructions
  4. Recipe tips and variations
  5. Hawaiian Macaroni Salad Recipe

Recipe ingredients

Hawaiian macaroni salad ingredients in various bowls.

Ingredient notes

  • Apple cider vinegar: Adding cider vinegar to the cooked noodles to make them more absorbent so they hold the flavors of the dressing better. If you don’t love vinegar or feel unsure, omit completely or start with 1 tablespoon. Rice wine vinegar can also be used.
  • Scallions: One white or yellow onion, grated on a box grater, may be substituted for the scallions.

Step-by-step instructions

  1. In a large stockpot, bring 4 quarts water and 1 tablespoon salt to a boil. Stir in pasta and cook until very soft, about 15 minutes, stirring often. Drain well, transfer to a large bowl, and stir in vinegar. Cool at least 10 minutes.
Cooked macaroni pasta in a clear bowl.
  1. Meanwhile, in a small bowl, whisk together milk, mayonnaise, brown sugar, and salt and pepper to taste (I like ½ teaspoon salt and 2 teaspoons pepper). Pour over cooled noodles and stir until evenly coated.
Milk being poured onto cooked macaroni pasta in a clear bowl.
  1. Fold in scallions, carrots, and celery and stir to combine. Cover and refrigerate at least 1 hour. 
Hawaiian macaroni salad ingredients being mixed together in a clear bowl.

Recipe tips and variations

  • Yield: This recipe makes 12 (1-cup) servings.
  • Storage: Store leftovers in the refrigerator for up to 4 days.
  • Make ahead: Make this macaroni salad 1 day in advance. Stir to recombine before serving.
  • Dry: If the pasta salad seems dry, stir in warm water, 1 tablespoon spoon at a time, to loosen.
  • More mix-ins: Some cooks swear by adding green olives, chopped hard-boiled egg, finely chopped boiled potatoes, watercress, pickle relish, frozen peas, or even canned tuna.
Hawaiian macaroni salad in a blue serving dish.

More recipes to try

Hawaiian macaroni salad in a blue serving dish.

Hawaiian Macaroni Salad

This beloved recipe for Hawaiian Macaroni Salad, aka "mac salad," has soft noodles, creamy dressing, and lots of shredded carrots. It's perfect for a plate lunch, a luau, or a barbecue. 
4.69 from 16 votes
Prep Time 15 mins
Cook Time 25 mins
Chilling time 1 hr
Total Time 40 mins
Servings 12 servings (1 cup each)
Course Salad
Cuisine American
Calories 430

Ingredients 

  • Salt and freshly ground black pepper
  • 1 pound elbow macaroni
  • 1/2 cup apple cider vinegar (see note 1)
  • 2 cups whole milk
  • 2 cups mayonnaise
  • 1 tablespoon brown sugar
  • 4 scallions thinly sliced (see note 2)
  • 2 carrots peeled and grated
  • 2 celery ribs finely chopped

Instructions 

  • In a large stockpot, bring 4 quarts water and 1 tablespoon salt to a boil. Stir in pasta and cook until very soft, about 15 minutes, stirring often. Drain well, transfer to a large bowl, and stir in vinegar. Cool at least 10 minutes.
  • Meanwhile, in a small bowl, whisk together milk, mayonnaise, brown sugar, and salt and pepper to taste (I like ½ teaspoon salt and 2 teaspoons pepper). Pour over cooled noodles and stir until evenly coated.
  • Fold in scallions, carrots, and celery and stir to combine. Cover and refrigerate at least 1 hour. 

Recipe Video

Notes

  1. Apple cider vinegar: Adding cider vinegar to the cooked noodles to make them more absorbent so they hold the flavors of the dressing better. If you don’t love vinegar or feel unsure, omit completely or start with 1 tablespoon. Rice wine vinegar can also be used.
  2. Scallions: One white or yellow onion, grated on a box grater, may be substituted for the scallions.
  3. Yield: This recipe makes 12 (1-cup) servings.
  4. Storage: Store leftovers in the refrigerator for up to 4 days.
  5. Make ahead: Make this macaroni salad 1 day in advance. Stir to recombine before serving.
  6. Dry: If the pasta salad seems dry, stir in warm water, 1 tablespoon spoon at a time, to loosen.
  7. More mix-ins: Some cooks swear by adding green olives, chopped hard-boiled egg, finely chopped boiled potatoes, watercress, pickle relish, frozen peas, or even canned tuna.

Nutrition

Serving: 1cupCalories: 430kcalCarbohydrates: 33gProtein: 7gFat: 30gSaturated Fat: 5gTrans Fat: 1gCholesterol: 20mgSodium: 266mgPotassium: 199mgFiber: 2gSugar: 5gVitamin A: 1831IUVitamin C: 1mgCalcium: 65mgIron: 1mg
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Comments

  1. please do not call it Hawaiian macaroni salad if you have apple cider vinegar,milk and sugar in it. being born and raised in Hawaii and learned from the best chefs and kapunas(elderly) never has anyone used these 3 ingredients. call it macaroni salad but not Hawaiian please. if you ever went to a party in Hawaii and made that salad i guarantee you , after people try it they will not come back for seconds.

    1. Hi Jimmy, thank you for taking the time to write feedback on this recipe. What would you recommend we use instead of vinegar, milk, and sugar? If we omit them from this salad, we would just be left with noodles, scallions, mayo, carrots, and celery. Thank you again, I appreciate it. – Meggan

  2. 5 star, original Hawaiian macaroni salad. Perfect amounts of ingredients, just didn’t see any onion in the recipe so I added a half a yellow onion grated. Perfectly delicious and the real deal!5 stars

  3. I made your recipe exactly as you wrote it. My mix-ins were carrot, green onions, vidalia onion, red bell pepper and cilantro. I found the flavors of the salad to be spot on in terms of how a Hawaiian macaroni Salad should be! All the flavors were well balanced…perfect proportions of sweet, sour, and salty. Others commented on the vinegar being overwhelming, but I thought it was the ideal amount to counter the creamy fatty dressing. Thanks for sharing this gem of a recipe that’s going to be in heavy rotation in my kitchen. Tonight’s dinner guests are in for a treat with grilled Huli-Huli chicken and your salad!5 stars

  4. My best friend is from Hawaii, and makes Hawaiian Macaroni Salad to bring to cookouts often. In Hawaii, they use plain old Hellman’s mayo & scallions to make this salad, not Kewpi mayo or red onions.

  5. Scrumptious Macaroni Salad! The folks who said that it was “too this” or “too that”, need to know that is recipe is EXACTLY as its made in Hawaii. They should go ahead and make macaroni salad THEIR way, but don’t call it “Hawaiian Macaroni Salad”, unless they follow this particular recipe.5 stars

  6. Delicious, additionto our holiday party dinner!
    I used Kewpie mayonnaise (found in Asian market)
    Whole non homogenized milk (cream separates from milk, needs a good shake)
    Finely finely finely diced red onion. (Diced to the point of almost being grated)

    I saved a bit of the extra milk/Mayo to loosen the Mac before serving. Went great with the smoked kalua pork (6 hours in the smoker, wrapped up in banana leaves. Then finished in the oven. That’s another review)

    Thanks for a great recipe5 stars

    1. Hi Jennifer, after reading your comment about the amount of vinegar in the recipe (along with a few others that had concerns), I had to get down to the bottom of it and retest the recipe myself. I retested it with 50% vinegar, 75% vinegar, and 100% vinegar. I must admit, I like the 75% vinegar the best, if eaten IMMEDIATELY. However, If the recipe followed exactly and refrigerated for at least an hour, I like my original recipe the best. But, you should note that salt and vinegar chips are some of my FAVORITES, so I would say if you like things with a vinegar taste, do the full amount. If you don’t, you should definitely cut it down! I have updated the recipe notes to let others know about the vinegar. Thanks for your thoughts on this, it definitely helps others make the tastiest salad! :D -Meggan

  7. This is the second time I’ve used this recipe. It was way too watery the first time. The second time I cut the milk to about 1/4 what is stated. Other than that it’s great as an authentic Hawaiian Mac salad. Thanks!5 stars

  8. I did half the vinegar consistency to 1/4c as some of the reviews stated that it’s too vinegary. I never really liked macaroni salads that are too sour, but after decreasing vinegar amount, it worked out well; my family loved it. Although next time I’ll try to cut it a tad bit more. Otherwise, it’s really good esp paired with Kalua pork and steamed cabbage. Thanks for sharing your recipe.5 stars

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