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Sour Cream and Onion Potato Salad

A creamy and delightful potato salad combining tender Yukon gold potatoes with fresh green onions in a tangy sour cream dressing—perfect for picnics and barbecues.
Prep Time 15 minutes
Cook Time 15 minutes
Total Time 1 hour 15 minutes
Course Side Dish
Cuisine American
Servings 8 servings
Calories 250 kcal

Ingredients
  

Main Ingredients

  • 2 pounds Yukon gold potatoes, cut into 1 inch pieces Cut into similar sizes for even cooking.
  • 1.5 teaspoons kosher salt, divided Plus more to taste.
  • 1 bunch green onions, trimmed (white and green parts sliced)
  • 3/4 cup sour cream
  • 3 tablespoons mayonnaise
  • 1 tablespoon fresh lemon juice
  • 1 teaspoon Dijon mustard
  • 1 teaspoon dried minced garlic or 1/2 teaspoon granulated garlic
  • 1 teaspoon dried minced onion or 1/2 teaspoon onion powder
  • 1/2 teaspoon freshly ground black pepper
  • 1 bunch fresh chives, chopped (divided) Reserve some for garnish.

Instructions
 

Preparation

  • Bring a medium pot of water to a boil and add about 1 teaspoon of salt.
  • Once boiling, add the potatoes and cook until tender, about 15 minutes.
  • Drain the potatoes in a colander that has the chopped green onions in it to lightly cook them.
  • Rinse the potatoes with cold water and let them cool down.
  • In a large bowl, mix the sour cream, mayonnaise, lemon juice, mustard, dried garlic, dried onion, salt, and pepper.
  • Whisk everything until well combined, and then fold in most of the chives.
  • Add the cooled potatoes and green onions to the mixing bowl and toss everything together.
  • Chill the salad for at least an hour before serving. Garnish with the rest of the chives.

Notes

Make it a day ahead for enhanced flavors. Store leftovers in an airtight container in the fridge for up to 3 days. You can add diced pickles, hard-boiled eggs, or bacon bits for variation.
Keyword Creamy Salad, Picnic Salad, Potato Salad, side dish, Sour Cream