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Creamy Red Potato Salad with Green Onions

creamy red potato salad - featured image

A creamy, tangy red potato salad with green onions that’s perfect for summer gatherings. This easy recipe combines tender red potatoes with a smooth dressing of mayo and sour cream, accented by apple cider vinegar and fresh herbs.

Ingredients

Scale
  • 2 pounds red potatoes (small to medium-sized, scrubbed clean)
  • 56 stalks green onions, thinly sliced
  • 3/4 cup mayonnaise (180 ml)
  • 1/4 cup sour cream (60 ml)
  • 1 tablespoon apple cider vinegar (15 ml)
  • 1 teaspoon Dijon mustard
  • 1/2 teaspoon celery seed (optional)
  • Salt and freshly ground black pepper to taste
  • 2 tablespoons fresh parsley, chopped (optional)

Instructions

  1. Place the red potatoes in a large pot and cover with cold water by about an inch. Add a pinch of salt. Bring to a boil over medium-high heat, then reduce to a simmer. Cook until potatoes are fork-tender but still firm, about 15-18 minutes depending on size.
  2. Drain the potatoes in a colander and let them cool just enough to handle. While still warm, slice them into bite-sized chunks about 1 inch pieces, leaving the skin on.
  3. In a large mixing bowl, whisk together mayonnaise, sour cream, apple cider vinegar, Dijon mustard, celery seed, salt, and pepper. Taste and adjust seasoning as needed.
  4. Gently fold the warm potato chunks and sliced green onions into the dressing, being careful not to break up the potatoes.
  5. Cover the bowl with plastic wrap and refrigerate for at least 1 hour before serving to let the flavors meld.
  6. Just before serving, give the salad a gentle stir and sprinkle with chopped fresh parsley for color and freshness.

Notes

Use warm potatoes when mixing with the dressing to help absorb flavors better. Do not overcook potatoes to avoid mushiness. Chilling the salad for at least 1 hour improves flavor melding. Celery seed is optional but recommended for classic aroma. For dairy-free, substitute sour cream and mayo with coconut-based alternatives. Greek yogurt can lighten the dressing but keep some mayo for creaminess.

Nutrition

Keywords: potato salad, red potatoes, green onions, creamy potato salad, summer salad, easy potato salad, picnic recipe, barbecue side dish