You know that pasta salad that’s always vanishing at every potluck and backyard BBQ? The one with the sweet creamy dressing, little carrot shreds, and chunks of tuna? YEAH. This is the one
It’s sweet, savory, tangy, and the carrots basically melt into the dressing so nobody has to think about eating their vegetables. Cold, make-ahead, gone in twenty minutes flat
What Makes It ‘Hawaiian’ Style?
The SUGAR in the dressing is the real MVP. Hawaiian-style salads run sweet and savory, not sharp or tangy like mainland versions. Lose the sugar, lose the soul!
Pineapple tidbits are your tropical signature, cutting through the rich mayo with bright sweetness. Pair it with tuna (island pantry classic) and you’ve nailed the potluck flavor. DRAIN that pineapple thoroughly though, watery fruit destroys creamy texture.
The Reserved Dressing Trick
The reserved dressing trick keeps this salad from drying into a dense brick after hours in the fridge. Pasta absorbs mayo-based dressings fast…. so save some for the final refresh
- Reserve exactly 1/4 cup before combining anything with the pasta (about 1/4 of the total batch
- Store it in a sealed container in the fridge, not on the counter (food safety plus stable texture
- Stir it in RIGHT BEFORE serving, not 30 minutes early (peak coating moment matters
- Fold gently with a large spoon to keep the tuna chunks intact while you redistribute creaminess
- If leftovers dry out overnight, drizzle a tablespoon over each portion to revive them
Best Tuna to Use for Pasta Salad
Go for SOLID WHITE ALBACORE packed in water. Oil-packed tuna makes the dressing greasy and the texture slides into mush territory. The recipe recommends StarKist solid white albacore for a reason: it holds shape when you break it into chunks.
Drain that tuna THOROUGHLY before it joins the party. Press the lid against the opened can and squeeze out every drop of liquid (extra moisture = watered-down dressing = sad pasta salad). Break it into bite-sized chunks with your fingers BEFORE adding to the bowl.
Here’s the move: FOLD, don’t stir. Vigorous mixing shreds the tuna into tiny stringy bits that vanish into the pasta. A gentle fold keeps those satisfying chunks intact so you actually taste tuna in every single bite.
How Far Ahead Can You Make This?
- UP TO 24 HOURS AHEAD: Combine everything except the reserved 1/4 cup dressing and green onion tops. Cover and refrigerate. That reserved dressing trick saves you from dry, sad pasta!
- ONE HOUR MINIMUM CHILL: Don’t skip this… the pasta needs time to soak up flavor and the onions mellow out beautifully.
- REFRESH BEFORE SERVING: Stir in that reserved dressing and scatter those green onions on top. Ready?
How to Store Leftovers
Refrigerate in an airtight container for up to 3 days.
- DO NOT FREEZE. The mayonnaise will separate and ruin the texture.
- Stir well before serving. If the salad seems dry, add a splash of milk or a dollop of mayo.
- Keep the reserved dressing separate and add it only when serving leftovers to restore creaminess.
This salad actually tastes BETTER the next day as flavors meld. Just don’t let it sit too long or the pasta gets mushy. (But honestly, leftovers never last that long around here!)
Related Recipes
- Creamy Hawaiian Pasta Salad with Ham
- Yogurt Macaroni Salad
- Sweet Hawaiian Pasta Salad with Pineapple
- Colorful Gluten Free Macaroni Salad
- Simple Hawaiian Macaroni Salad
- Macaroni Fruit Salad
Estimated Nutrition
Estimated nutrition for the whole recipe (without optional ingredients):
- Calories: 1600-1800
- Protein: 48-56 g
- Fat: 110-120 g
- Carbohydrates: 115-130 g
Ingredients
For the pasta salad:
- 10 oz elbow pasta
- 1.5 tbsp apple cider vinegar
- 1 cup carrots (grated into thin shreds to blend with the dressing)
- 1/4 cup onion (finely minced into 1/8-inch pieces)
- 6 oz tuna (I prefer StarKist solid white albacore in water)
- 2 green onion
- 1/2 cup canned pineapple tidbits (drained)
For the dressing:
- 1.5 cups mayonnaise (I prefer Hellmann’s for the creamiest consistency)
- 2.5 tbsp sugar
- 1.5 tbsp milk
- 3/4 tsp salt
- 1/2 tsp pepper
Step 1: Boil and Cool Elbows
- 10 oz elbow pasta
- salt for pasta water
Bring a large pot of salted water to a boil and cook the elbow pasta for 1-2 minutes longer than the package directions—this ensures the pasta is tender enough to absorb the creamy dressing without becoming mushy.
Drain the pasta thoroughly, then rinse it under cold water to stop the cooking process and remove excess starch.
Transfer the cooled pasta to a large mixing bowl.
Step 2: Whisk the Sweet Mayo Base
- 1.5 cups mayonnaise
- 2.5 tbsp sugar
- 1.5 tbsp milk
- 3/4 tsp salt
- 1/2 tsp pepper
While the pasta cools, prepare the creamy dressing in a separate bowl by whisking together the mayonnaise, sugar, milk, salt, and pepper until smooth and well combined.
The sugar helps balance the richness of the mayo and adds subtle sweetness typical of Hawaiian-style salads.
Set aside 1/4 cup of this dressing in a small container to reserve for later—this fresh addition before serving will brighten the flavors and refresh the salad’s texture.
Step 3: Season with Vinegar and Aromatics
- cooked pasta from Step 1
- 1.5 tbsp apple cider vinegar
- 1 cup carrots
- 1/4 cup onion
Add the apple cider vinegar, shredded carrots, and finely minced onion to the cooled pasta and toss everything together.
These ingredients introduce brightness and texture while the vinegar begins to season the pasta from the inside.
I like to add the vinegar early because it permeates the pasta and creates a more cohesive flavor throughout—without it, the salad can taste one-dimensional.
Refrigerate this mixture for 10-15 minutes to let the flavors meld.
Step 4: Fold in Seafood and Pineapple
- pasta mixture from Step 3
- 6 oz tuna
- dressing mixture from Step 2
- 1/2 cup canned pineapple tidbits
Drain the tuna from the can, breaking it into bite-sized chunks as you add it to the pasta mixture.
Pour in the dressing from Step 2 (keeping the 1/4 cup reserved aside), and fold everything together gently but thoroughly until the pasta, tuna, and vegetables are evenly coated.
Stir in the drained pineapple tidbits, distributing them throughout.
I’ve found that folding rather than stirring vigorously keeps the tuna from breaking apart too much and maintains a better texture.
Step 5: Refrigerate and Refresh Before Serving
- combined salad from Step 4
- reserved dressing from Step 2
- 2 green onions
Cover the salad bowl and refrigerate for at least 1 hour to allow the flavors to fully develop and the pasta to absorb the dressing.
Just before serving, stir in the reserved 1/4 cup dressing to refresh the salad’s creaminess, then top with the sliced green onions for color and a mild onion bite.
This technique of adding fresh dressing at the end ensures the salad doesn’t become dry or dense during refrigeration.
Chilled Hawaiian Pasta Salad with Tuna
Ingredients
Method
- Bring a large pot of salted water to a boil and cook the elbow pasta for 1-2 minutes longer than the package directions—this ensures the pasta is tender enough to absorb the creamy dressing without becoming mushy. Drain the pasta thoroughly, then rinse it under cold water to stop the cooking process and remove excess starch. Transfer the cooled pasta to a large mixing bowl.
- While the pasta cools, prepare the creamy dressing in a separate bowl by whisking together the mayonnaise, sugar, milk, salt, and pepper until smooth and well combined. The sugar helps balance the richness of the mayo and adds subtle sweetness typical of Hawaiian-style salads. Set aside 1/4 cup of this dressing in a small container to reserve for later—this fresh addition before serving will brighten the flavors and refresh the salad's texture.
- Add the apple cider vinegar, shredded carrots, and finely minced onion to the cooled pasta and toss everything together. These ingredients introduce brightness and texture while the vinegar begins to season the pasta from the inside. I like to add the vinegar early because it permeates the pasta and creates a more cohesive flavor throughout—without it, the salad can taste one-dimensional. Refrigerate this mixture for 10-15 minutes to let the flavors meld.
- Drain the tuna from the can, breaking it into bite-sized chunks as you add it to the pasta mixture. Pour in the dressing from Step 2 (keeping the 1/4 cup reserved aside), and fold everything together gently but thoroughly until the pasta, tuna, and vegetables are evenly coated. Stir in the drained pineapple tidbits, distributing them throughout. I've found that folding rather than stirring vigorously keeps the tuna from breaking apart too much and maintains a better texture.
- Cover the salad bowl and refrigerate for at least 1 hour to allow the flavors to fully develop and the pasta to absorb the dressing. Just before serving, stir in the reserved 1/4 cup dressing to refresh the salad's creaminess, then top with the sliced green onions for color and a mild onion bite. This technique of adding fresh dressing at the end ensures the salad doesn't become dry or dense during refrigeration.