The first time I had this, it was not in a kitchen at all. It was on a paper tray at a plate lunch counter, next to white rice and a slab of grilled meat, and the only thing I was thinking was why have I never made this myself. Eight ounces of elbow macaroni and a handful of other things is all it takes, and the whole thing comes together before your grill cools down.

What I love most is how little has to go right. The noodles are soft — deliberately soft. The carrots and onion are shredded, not diced, so they melt into the salad instead of standing out in chunks. And the secret is the vinegar: it goes on the pasta while the noodles are still warm, so they soak up that tang before the dressing ever touches it. Real time: about an hour, mostly chilling. Hands-on: 10 minutes. It makes 8 to 12 servings, which is exactly how much of a crowd you need to get through it.
What you need
Nothing you don’t already keep in the pantry or the produce drawer:
- 8 oz elbow macaroni noodles
- 1 tbsp apple cider vinegar
- 2 medium carrots, shredded
- ½ yellow onion, shredded
- 1 cup mayonnaise
- 3 tbsp milk
- 1 ½ tbsp sugar
- Salt and pepper to taste
For the method you’ll need a large pot, a colander, a large bowl, a small bowl, measuring cups and spoons, and spoons. That’s the entire equipment list, and it’s the kind of list that stays in your head.
How it comes together
Step 1. Shred the carrots and onion. Shredding is not a shortcut — it’s the point. Fine strands blend into the dressing and give the salad its soft, uniform texture.
Step 2. Boil the pasta for a few minutes longer than the package calls for, until soft. This is the one pasta salad where overcooked is correct. The noodles need to absorb flavor while they sit.
Step 3. Drain the water, then add the pasta to a large bowl with the apple cider vinegar, the carrots, and the onion. Refrigerate for about an hour until chilled. The vinegar soaks in while the noodles are still warm — that’s the whole flavor move.
Step 4. In a small bowl, mix the mayonnaise, milk, sugar, salt, and pepper, then fold it into the pasta.
Step 5. Chill until you’re ready to serve. If it looks thick or dry by then, stir in a little more milk and mayo.
Make it yours
There are a lot of legitimate ways to take this further. Diced hard boiled eggs make it more filling. A can of drained tuna stirred in turns the side into a meal. Finely diced celery adds a little crunch against the soft noodles, and small cubed potatoes make it heartier. A sprinkle of sliced green onions right before serving is the one I’d add every single time. If you don’t have apple cider vinegar, seasoned rice vinegar works, with a slightly milder tang.
Storing it
Keep it in an airtight container in the refrigerator for up to 3 to 4 days. Honestly, it gets better as it sits — the soft noodles keep absorbing the dressing. If it thickens up, stir in a splash of milk and a spoonful of mayo to loosen it back down.
The details that matter
Overcook the pasta on purpose. Al dente is for pasta dishes, not this one. And chill the noodles and vegetables before the dressing goes in — mayo on warm pasta turns soupy.
A few questions I get asked about this:
How is it different from regular macaroni salad? Three things. The pasta is soft on purpose. The vinegar goes on the warm noodles. And the dressing is plain mayo, milk, and sugar — no mustard, no relish, no crunchy vegetables.
Can I make it ahead? Yes, and I’d rather you did. Making it the night before lets the flavors settle. Give it a good stir before serving.
Does it dry out in the fridge? It can. The overcooked pasta keeps drinking the dressing as it sits. A little more mayo and milk fixes it.
What do you serve it with? The classic answer is a plate lunch — rice and something like teriyaki chicken, kalua pork, or grilled meat. But it’s equally good alongside burgers, hot dogs, ribs, or anything off the grill.
This is the kind of side dish that earns its spot in the rotation because it asks almost nothing of you. A pot of pasta doing its thing on the stove, a bowl chilling in the fridge, and you’re out of it for an hour. That’s a good weeknight side dish. Happy cooking, Maya.