Hawaiian Bros Macaroni Salad Recipe Reddit: Authentic Island Creamy Crunch

This authentic island macaroni salad brings the true taste of Hawaii to your table with its signature creamy texture and satisfying crunch.

I’ve perfected this version to match the beloved Hawaiian Bros style, using simple ingredients and a precise method for that unmistakable flavor.

Elbow macaroni, crisp carrots, and onions come together in a velvety dressing that’s rich without being heavy.

The secret is in the balance—tangy, sweet, and creamy all at once, with just the right amount of chill time to let the flavors meld perfectly.

Ingredients for Hawaiian Bros Macaroni Salad Recipe Reddit

Authentic island flavors start with these pantry staples and fresh produce.

The macaroni is critical here—Barilla or De Cecco hold their shape best after mixing. For the vegetables, freshly grated carrots release more moisture than pre-shredded (which can make the salad watery). The sweet onion at Whole Foods or your local market should be firm with no soft spots. Mayonnaise quality matters: Hellmann’s or Duke’s give that signature creamy base loved in Hawaiian Bros versions.

No whole milk? Evaporated milk at half the quantity works in a pinch. Apple cider vinegar can be swapped for white vinegar, but the flavor will be sharper. For a tangier kick, rice vinegar is a great substitute. The celery is non-negotiable for crunch—don’t skip it. If you’re out of yellow mustard, Dijon in smaller amounts (start with 1 tbsp) can work.

This salad tastes best after 4 hours of chilling but can be made a day ahead. Store in an airtight container for up to 5 days in the fridge. The flavors deepen the longer it sits—perfect for meal prep or potlucks.

Step-by-Step Instructions for Hawaiian Bros Macaroni Salad

Master this authentic technique for creamy, crunchy macaroni salad that stays true to island tradition.

Step 1: Cook and Cool the Elbow Macaroni

Bring a large pot of salted water to a rolling boil and add the 12 oz Elbow Macaroni. Cook until al dente, about 1-2 minutes less than package directions suggest. You want the pasta firm so it doesn’t turn mushy when dressed.

Drain immediately in a colander and rinse under cold water for 30 seconds to stop the cooking process. Shake off excess water, then spread the macaroni on a baking sheet. Let it cool completely at room temperature for 15-20 minutes. This prevents the dressing from thinning when mixed with warm pasta.

Step 2: Prepare the Fresh Vegetables

While the macaroni cools, finely grate the 2 whole Carrots using a box grater. The small uniform pieces blend seamlessly into the salad. Finely dice the 0.5 whole Sweet Onion—you want tiny pieces that distribute evenly without overpowering any single bite.

Finely dice the 2 whole Celery stalks, including some of the leafy tops for extra flavor. I like to soak the diced onion and celery in cold water for 5 minutes to mellow their sharpness, then drain well. This step ensures the vegetables add crunch without harshness.

Step 3: Whisk Together the Creamy Dressing

In a large bowl, combine the 1.5 cups Mayonnaise, 2 tbsp Apple Cider Vinegar, 1 tbsp Granulated Sugar, 2 tbsp Yellow Mustard, 1 tsp Salt, 0.5 tsp Black Pepper, and 0.5 tsp Garlic Powder. Whisk vigorously until the mixture is completely smooth and uniform in color.

Gradually whisk in the 0.25 cup Whole Milk until fully incorporated. The dressing should be creamy but pourable—thick enough to cling to the pasta but not so stiff that it coats like glue. Taste and adjust seasoning if needed, though the flavors will meld as it rests.

Step 4: Combine and Chill for Perfect Texture

In a large serving bowl, combine the cooled macaroni, grated carrots, diced onion, and diced celery. Pour the dressing over and fold gently with a silicone spatula until every piece is evenly coated. Be thorough but gentle to avoid breaking the pasta.

Cover the bowl tightly with plastic wrap and refrigerate for at least 2 hours, or preferably 4 hours. This chilling time allows the flavors to develop fully and the pasta to absorb some of the dressing, creating that signature creamy texture that defines authentic Hawaiian macaroni salad.

Dietary Considerations for These Flavors

Gluten-Free Option

Swap the elbow macaroni for a gluten-free pasta like Barilla GF or Jovial brown rice pasta. Cook it 1 minute less than package directions to prevent mushiness. Rinse well under cold water to remove excess starch. 💡

Dairy-Free Adaptation

Replace the whole milk with unsweetened almond milk or oat milk. Use a vegan mayo like Hellmann’s Vegan or Just Mayo for the creamy base. The texture remains rich, and the flavor stays true to the original.

Lower-Calorie Version

Use light mayonnaise and replace half the mayo with Greek yogurt for a tangier, lighter dressing. Reduce sugar to ½ tbsp to cut calories without sacrificing the signature sweet-tangy balance.

Egg-Free Variation

For those avoiding eggs, vegan mayo works perfectly here. The salad’s texture and flavor remain authentic. I’ve tested this with Sir Kensington’s Avocado Oil Mayo, and even die-hard fans couldn’t tell the difference. ✨

Nut-Free Note

This recipe is naturally nut-free, but always check labels on mayo and mustard. Some brands process in facilities with nuts. For extra safety, use Primal Kitchen Mayo—it’s made in a dedicated nut-free facility.

Onion Sensitivity

If raw onions are too strong, soak the diced onion in ice water for 10 minutes before draining. Alternatively, use green onions for a milder bite that still adds freshness.

Frequently Asked Questions