Hawaiian Macaroni Salad Recipe

Creamy and a little sweet with that food truck flavor, this Hawaiian macaroni salad gets softer, richer, and somehow better overnight.

I always overcook the macaroni for this on purpose. Every single time. It feels wrong while I’m standing there watching the noodles go a little too soft in the pot, but that’s the whole thing with Hawaiian macaroni salad. If the pasta still has bite, it misses the point completely.

The weird part is how plain it looks at first. No flashy toppings. No piles of bacon. No giant cubes of cheese trying to steal attention. Then you take one cold spoonful and suddenly you understand why those Hawaiian food trucks keep serving giant scoops of it next to smoky meat and rice.

I got mildly obsessed with recreating that texture after eating versions of it over and over on a trip a while back. Some were extra tangy. Some leaned sweeter. One tasted almost too peppery but I still cleaned the container anyway while sitting in a parking lot with plastic forks bending in half.

What stuck with me most was the texture. Soft macaroni. Creamy dressing that somehow soaked into everything instead of just coating the outside. Tiny crunch from celery. A little sweetness hanging around in the background. It sounds simple because it is simple. That’s also why bad versions are really disappointing.

I messed this up twice before getting it where I wanted. One batch had too much vinegar and tasted sharp in a not-fun way. Another turned watery because I tried replacing half-and-half with regular milk. Big mistake. The dressing got thin and sad after chilling.

Now I stop trying to make it lighter. This is not the salad for that.

A Small Thing I Always Do Before Mixing Everything

I grate the onion instead of chopping it. Not because I’m fancy. Mostly because I got tired of biting into random harsh onion chunks at cookouts.

The grated onion sort of melts into the dressing instead. You still taste it, but there’s no aggressive crunch jumping out at you. I learned that after rushing one batch and using diced onion because I was impatient. My kid pushed the bowl away after one bite and said it tasted “spiky.” Fair enough.

I also cool the macaroni just enough so it stops steaming like crazy, but not completely cold. Warm pasta grabs onto the dressing better. I forgot that once and dumped cold macaroni into the bowl straight from the fridge leftovers. The dressing sat there like a separate layer and looked almost greasy.

Ingredients I Used for the Recipe

• 1 pound elbow macaroni – the softer the better for this style
• 2 cups half-and-half – keeps the dressing rich instead of watery
• 2 cups mayonnaise – I like a heavier mayo here because it clings better
• 1 1/2 tablespoons grated yellow onion – melts into the dressing
• 1 tablespoon dark brown sugar – tiny bit of sweetness changes everything
• 2 teaspoons black pepper – this salad should actually taste seasoned
• 1 teaspoon salt – plus extra later if needed
• 1/4 cup apple cider vinegar – wakes the whole thing up
• 5 green onions, sliced thin – softer flavor than regular onion
• 2 celery ribs, chopped small – for crunch that doesn’t take over
• 1 cup grated carrots – adds sweetness and color

The Texture Is Supposed to Be a Little Strange

I think people expect macaroni salad to be firm and neat. This one isn’t. The noodles get soft enough that the dressing works its way inside instead of sliding around the bowl.

When it chills for a few hours, the whole thing thickens up almost like deli salad from those tiny containers near grocery store sandwiches. Except creamier.

One time I stirred it too aggressively after it chilled overnight and kind of smashed some of the macaroni. Still tasted good though. Maybe even better. Not pretty, but definitely good.

The smell right after mixing always catches me off guard too. The vinegar and onion hit first, then the creamy part settles in after a minute. Once it chills, everything smooths out and tastes rounder somehow.

How to make Food Truck Hawaiian Macaroni Salad?

Step 1 – Mix the dressing first

In a medium bowl, whisk together the half-and-half, mayonnaise, grated onion, brown sugar, salt, and pepper.

I usually taste it with a celery stick because sticking a spoon into mayo-heavy dressing repeatedly feels gross to me for some reason. The dressing should taste slightly stronger than you think it needs to. The pasta dulls everything later.

Put the bowl in the fridge while the macaroni cooks.

Step 2 – Overcook the macaroni a little

Boil the elbow macaroni longer than the package says. Usually I add about 5 extra minutes.

This is where I used to panic because the noodles look too soft. They’re supposed to. Drain them, toss them back into the warm pot, then pour in the apple cider vinegar.

Stir it around until the vinegar mostly disappears into the pasta. Let the macaroni sit for about 20 minutes uncovered or loosely covered.

I forgot the vinegar once and tried adding it later after the dressing. Not the same at all. It tasted flat.

Step 3 – Add only half the dressing

This part matters more than I expected.

Pour only half the dressing onto the warm macaroni first. Stir gently until everything looks coated. Let it sit another 15 to 20 minutes so the pasta absorbs some of it.

The salad starts looking oddly creamy here already. Kind of glossy.

Step 4 – Finish the salad

Add the rest of the dressing along with the green onions, celery, and carrots.

Mix carefully. I broke too many noodles the last time because I got distracted talking while stirring. Still edible. Just uglier.

Taste it before chilling. Sometimes I add another pinch of pepper because cold foods lose a little punch in the fridge.

Step 5 – Chill until properly cold

Transfer everything to a bowl or container and refrigerate it for at least 2 hours.

Overnight is even better. The dressing thickens and the flavor settles into the macaroni more deeply. I stir it once before serving because the bottom always gets extra creamy.

What Nearly Ruined Mine One Afternoon

I tried sneaking extra vegetables into this once because I had leftover bell peppers sitting in the fridge looking pathetic.

Bad call.

The peppers took over the whole bowl and made it taste more like regular pasta salad instead of Hawaiian macaroni salad. Different thing entirely.

This recipe works because it stays simple and creamy. The carrots and celery already do enough. Maybe a little chopped ham or chicken if I want to turn it into lunch, but that’s about as far as I push it.

Another mistake was serving it too soon. Warm macaroni salad is not great. The dressing tastes heavy instead of creamy. Cold changes everything.

Tips

• Do not undercook the pasta. Soft macaroni is part of the signature texture.
• Half-and-half works much better than regular milk. The dressing stays thick and creamy.
• Taste before chilling and after chilling. Cold dulls seasoning a little.
• If the salad thickens too much overnight, stir in a tiny splash of half-and-half before serving.
• Grated onion blends into the dressing better than chopped onion.
• This keeps well in the fridge for about 3 days, which makes it great for cookouts and lazy leftovers.
• I sometimes make it the night before barbecue days because it tastes calmer and more blended by morning.
• A scoop next to grilled chicken or pulled pork feels especially right.

I still think the best thing about this salad is how unpretentious it is. No dramatic presentation. No complicated steps. Just cold, creamy macaroni that somehow disappears faster than the expensive mains at parties.

Every time I make it for a cookout, somebody asks why it tastes different from regular macaroni salad. Usually while going back for another spoonful.

I never really know how to explain it without sounding dramatic about mayonnaise.

It’s just softer. Tangier. Creamier. A little sweet. And weirdly comforting straight from the fridge at midnight with the kitchen light barely on.

Print Recipe

Hawaiian Macaroni Salad Recipe

Author: Kelsey Perez Cooking Method: Boiling Cuisine: Hawaiian Courses: Salad

Difficulty: Beginner Prep Time 15 mins Cook Time 20 mins Rest Time 180 mins Total Time 3 hrs 35 mins

Servings: 12 Estimated Cost: $ 5.39 Calories: 380

Best Season: Summer

Description

This creamy, tangy Hawaiian Macaroni Salad tastes just like it came straight from a Hawaiian food truck! With overcooked pasta that soaks up a rich dressing of half-and-half, mayonnaise, and a hint of sweetness, this classic side dish is the perfect companion to any plate lunch, barbecue, or potluck. Simple ingredients, big island flavor!

Ingredients

Servings

For the Dressing

• 2 cups half-and-half
• 2 cups mayonnaise (Duke's preferred)
• 1 ½ Tablespoons yellow onion, finely grated
• 1 Tablespoon dark brown sugar
• 2 teaspoons black pepper
• 1 teaspoon salt

For the Macaroni Salad

• 1 pound elbow macaroni (450g)
• ¼ cup apple cider vinegar (60ml)
• 5 green onions, white and green parts sliced thin
• 2 large ribs celery, chopped into ¼-inch pieces
• 1 cup carrots, grated (about 2 medium carrots)

Instructions

Make the Dressing

1. In a medium bowl, whisk together the half-and-half, mayonnaise, grated yellow onion, dark brown sugar, salt, and pepper until completely smooth and well combined.
   Cover and refrigerate until needed to allow flavors to meld.

Cook the Macaroni

1. Bring a large pot of salted water to a boil. Add the elbow macaroni and cook according to package directions PLUS an additional 5 minutes. The pasta should be very soft and plump to best absorb the creamy dressing.
   Do not cook al dente – overcooking is key for authentic texture.
2. Drain the macaroni thoroughly in a colander, then immediately return it to the warm pot. Pour in the apple cider vinegar and stir continuously until the pasta has fully absorbed the vinegar.
   This step infuses the signature tang directly into the noodles.
3. Cover the pot with a lid and let the macaroni cool at room temperature for 20 minutes.

Assemble and Chill

1. Add half of the prepared dressing to the cooled macaroni and stir gently until evenly coated. Cover again and let rest for another 20 minutes to allow initial absorption.
   The half-and-half needs time to soak into the pasta.
2. Stir in the remaining dressing, sliced green onions, chopped celery, and grated carrots. Taste and adjust seasoning with additional salt or pepper if desired.
3. Allow the salad to cool completely to room temperature, about 30 more minutes. Then transfer to a serving bowl or airtight container, cover tightly with plastic wrap, and refrigerate for at least 2 hours (or up to 3 days) before serving.
   Stir well before serving as dressing may settle. Serve chilled.

Nutrition Facts

Servings 12

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Amount Per Serving

Calories 380kcal

% Daily Value *

Total Fat 22g34%

Saturated Fat 6g30%

Cholesterol 25mg9%

Sodium 420mg18%

Potassium 180mg6%

Total Carbohydrate 36g12%

Dietary Fiber 2g8%

Sugars 4g

Protein 8g16%

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* Percent Daily Values are based on a 2,000 calorie diet. Your daily value may be higher or lower depending on your calorie needs.

Note

Make-Ahead Tip: This macaroni salad tastes even better the next day! Prepare up to 3 days in advance and store covered in the refrigerator. Stir well before serving.

Pro Tip: For authentic food truck texture, do not rinse the cooked pasta and be sure to overcook it slightly so it soaks up maximum dressing.

Serving Suggestion: Pairs perfectly with grilled teriyaki chicken, kalua pork, garlic shrimp, or any Hawaiian plate lunch favorite.

Keywords: Hawaiian macaroni salad, food truck recipe, mac salad, plate lunch side, creamy pasta salad