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Creamy Cheddar Pasta Salad

Creamy Cheddar Pasta Salad

Nora Collins
Creamy Cheddar Pasta Salad combines tender rotini, sharp orange cheddar, sweet peas, and a tangy mayo-sour cream dressing for a glossy, crowd-friendly side dish. It's a reliable make-ahead option for potlucks, cookouts, and easy weeknight dinners.
Prep Time 20 minutes
Cook Time 10 minutes
Total Time 30 minutes
Course Lunch, Side Dish
Cuisine American
Servings 8 servings
Calories 410 kcal

Equipment

  • Large Pot
  • Steamer basket
  • Large mixing bowl
  • Whisk
  • Colander
  • Cutting Board
  • Chef's Knife
  • Box grater

Ingredients
  

  • 16 oz rotini pasta cooked al dente
  • 8 oz sharp orange cheddar cheese hand-shredded
  • 1.5 cups sweet green peas steamed and shocked
  • 1/2 cup red onion finely diced
  • 1 cup mayonnaise full fat
  • 1/2 cup sour cream
  • 1 tsp dried herb flakes parsley, dill, or chives
  • 1/2 tsp garlic powder

Instructions
 

  • Cook rotini in salted boiling water until al dente. Drain, rinse with cold water, and set aside.
  • Steam peas for 2-3 minutes, then shock in ice water. Drain well. Finely dice red onion.
  • In a large bowl, whisk mayonnaise, sour cream, dried herbs, and garlic powder until smooth.
  • Add cooled pasta to dressing and toss to coat. Fold in cheddar, peas, and onion.
  • Cover and refrigerate at least 30 minutes. Stir before serving and adjust seasoning.

Notes

Storage: Keep in an airtight container in the fridge for up to 4 days. Stir in a splash of milk or mayo to refresh creaminess before serving.
Reheating: This salad is served cold. Do not reheat.
Best Tips: Shred cheese from a block for the creamiest texture. Salt pasta water well. Don't skip the chill time—it melds the flavors.
Variations: Add crispy bacon, swap cheddar for smoked gouda, or use farfalle instead of rotini. For a main dish, stir in diced cooked chicken.
Keyword cheddar pasta salad, cold pasta salad, creamy cheddar pasta salad, pasta salad with peas, potluck pasta salad