Classic American Macaroni Salad

This creamy, classic side dish is perfect for cookouts, potlucks, or anytime you crave a nostalgic comfort food favorite.

Creamy, tangy, and packed with crunchy veggies, American macaroni salad is the quintessential side dish that brings nostalgia to every bite. Whether you're prepping for a summer BBQ or just want a comforting, cold salad in your fridge for the week, this simple recipe delivers the perfect balance of flavor and texture.

Here's how to make a traditional macaroni salad that checks all the boxes for crowd-pleasing comfort food.

Ingredients You’ll Need

  • 2 cups dry elbow macaroni, cooked, rinsed, and drained

  • 1/3 cup diced celery

  • 1/4 cup minced red onion (soaked in cold water for 5 minutes, then drained)

  • 1 tablespoon minced flat-leaf parsley

  • 1/2 cup diced vine-ripened tomato (optional, but adds color and freshness)

  • 1/2 cup mayonnaise

  • 3 tablespoons sour cream

  • 1 1/2 tablespoons cider vinegar

  • 3/4 teaspoon dry mustard

  • 1 1/2 teaspoons sugar

  • 1/2 teaspoon kosher salt (plus more to taste)

  • Freshly ground black pepper (to taste)

Step-by-Step Directions

  1. Combine the veggies and pasta:
    In a large mixing bowl, add the cooked and cooled elbow macaroni. Toss in the diced celery, red onion, parsley, and optional tomato.

  2. Make the dressing:
    In a separate small bowl, whisk together the mayonnaise, sour cream, cider vinegar, dry mustard, sugar, and kosher salt until smooth and well blended.

  3. Dress the salad:
    Pour the dressing over the macaroni mixture and gently stir to coat everything evenly. Make sure the pasta is fully dressed for the best flavor in every bite.

  4. Season and chill:
    Add freshly ground black pepper to taste, and adjust the salt as needed. Cover and refrigerate the salad for at least an hour before serving to let the flavors meld.

Tips for the Best Macaroni Salad

  • Soak the red onion to mellow its sharp bite while preserving flavor.

  • Don't overcook the pasta aim for al dente so it holds its shape.

  • Customize with add-ins like chopped hard-boiled eggs, diced pickles, or a sprinkle of paprika.

  • Let it chill macaroni salad tastes even better after sitting in the fridge for a few hours.

How to Store

Keep your macaroni salad in an airtight container in the refrigerator. It stays fresh for up to 3 days, making it a great make-ahead option for meal prep or entertaining.

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