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Creamy pasta salad with tender rotini, crisp bell peppers, and a rich dressing, staying perfectly non-soggy even on day two.

Creamy Pasta Salad That Doesn't Get Soggy on Day Two — Finally

Every pasta salad I made for years was a sad, watery mess by day two. Not this one. The trick is tossing hot pasta with the dressing so it soaks in while it cools. That's the whole secret. No waterlogged elbows, just creamy, tangy, crunchy goodness that holds up for days.
Prep Time 10 minutes
Cook Time 10 minutes
Total Time 1 hour 15 minutes
Course Salad, Side Dish
Cuisine American, Southern
Servings 10
Calories 380 kcal

Equipment

  • Large Pot (6-8 qt)
  • Colander
  • Large Mixing Bowl
  • Whisk
  • Measuring Cups and Spoons
  • Chef's Knife and Cutting Board

Ingredients
  

  • 1 lb elbow macaroni (or cavatappi)
  • 1 cup mayonnaise (Duke's or Hellmann's)
  • 1/2 cup sour cream
  • 2 tbsp apple cider vinegar
  • 1 tbsp Dijon mustard
  • 1/2 cup finely diced red onion
  • 1 cup diced red bell pepper
  • 1 cup frozen corn (thawed) or grilled corn cut off the cob
  • 1 cup sharp cheddar cheese, cubed small
  • 1/4 cup chopped fresh parsley
  • to taste salt
  • to taste black pepper

Instructions
 

  • Prep the dressing: In a large bowl, whisk together mayonnaise, sour cream, apple cider vinegar, Dijon mustard, 1 tsp salt, and 1/2 tsp black pepper until smooth and creamy. Set aside.
  • Cook the pasta: Bring a large pot of generously salted water to a rolling boil (it should taste like the sea). Add the pasta and cook until al dente — about 1 minute less than the package directions. You want it firm so it holds up to the dressing. (Photo tip: The pasta should be floating and dancing in the water, not crowded. If it looks cramped, you need a bigger pot.)
  • Marry them hot: Drain the pasta in a colander. Do not rinse it. Transfer the hot pasta immediately to the bowl with the dressing. Toss well to coat. The pasta will absorb the dressing as it cools.
  • Add the crunchies: Let the dressed pasta cool for about 10 minutes, then fold in the red onion, red bell pepper, corn, and cubed cheddar. (Photo tip: At this stage, the colors should be bright and distinct against the creamy backdrop. It should look like confetti.)
  • Season and chill: Taste and adjust salt and pepper — you'll likely need another pinch of salt here. Fold in the fresh parsley. Cover and refrigerate for at least 1 hour, or overnight. The pasta needs time to relax into the dressing.
  • Final touch: Before serving, give it a good stir. If it seems a little stiff, add a tablespoon of milk or a splash of pickle brine to loosen it up. This is the trick that makes it look as good as it tastes.

Notes

The key to this salad is tossing the hot pasta with the dressing. Don't skip that step. Also, salt the pasta water generously. Store in the fridge for up to 4 days. If it seems dry after chilling, stir in a splash of milk or pickle brine. This salad is not suitable for freezing. For variations, try adding jalapeño for heat or swapping in fresh dill and basil.
Keyword BBQ side, creamy pasta salad, potluck salad