Sour Cream and Onion Potato Salad

Sour Cream and Onion Potato Salad hits that perfect spot between creamy, tangy, and a little bit savory. If you’ve ever wondered how to make a potato salad that doesn’t taste like every other one at the picnic, this recipe might just be your new best friend. I’ve been tweaking this dish for years, and it’s always a crowd-pleaser.

Why You Should Try Sour Cream and Onion Potato Salad

This potato salad stands out because it combines the classic comfort of potatoes with the punchy flavor of sour cream and onion seasoning. It’s not just mayo-heavy mush; it has layers of texture and taste that keep you coming back for more. Plus, it’s super easy to whip up, even if you’re not a kitchen ninja.

Variations I’ve Tried

Over the years, I’ve played around with this recipe quite a bit. Sometimes I toss in crispy bacon bits for that smoky crunch. Other times, I swap regular onions for green onions or chives to freshen things up. For a bit of zing, a splash of apple cider vinegar works wonders. Ever tried adding a handful of chopped dill pickles? It adds an unexpected tang that pairs beautifully with the creamy dressing.

Ingredients You’ll Need

  • 2 pounds of Yukon Gold or red potatoes, cut into bite-sized pieces
  • 1 cup sour cream (full fat for the best flavor)
  • 1/2 cup mayonnaise
  • 1 tablespoon onion powder
  • 1 teaspoon garlic powder
  • 1/2 cup finely chopped green onions or chives
  • Salt and black pepper to taste
  • Optional: crispy bacon bits, dill pickles, apple cider vinegar

How to Make Sour Cream and Onion Potato Salad

  1. Boil the potatoes in salted water until fork-tender but not falling apart (about 10-15 minutes). Drain and let them cool slightly.
  2. In a big bowl, mix sour cream, mayonnaise, onion powder, garlic powder, salt, and pepper until smooth.
  3. Toss the warm potatoes gently with the dressing. The warmth helps the flavors soak in.
  4. Fold in the green onions or chives and any optional add-ins like bacon or pickles.
  5. Chill the salad in the fridge for at least an hour to let the flavors meld.

Serving Ideas for Sour Cream and Onion Potato Salad

This salad pairs beautifully with grilled chicken, burgers, or even as a side at a potluck. I like to serve it with some fresh bread and a crisp green salad for a balanced meal. On days when I’m feeling fancy, sprinkling a little smoked paprika on top adds a nice color and subtle smoky note.

Holly’s Pro Tips for Sour Cream and Onion Potato Salad

Always use potatoes that hold their shape well, like Yukon Gold or red potatoes. Russets turn to mush too quickly and won’t give you that nice chunky texture. Also, don’t skip the resting time in the fridge. It might be tempting to dig in right away, but letting it chill makes a huge difference in flavor.

Leftovers

Potato salad often tastes even better the next day. Store leftovers in an airtight container in the fridge and try to eat within 2-3 days. If the salad looks a little dry when you reheat it (if you choose to warm it), just stir in a bit more sour cream or mayonnaise.

Common Mistakes to Avoid

Don’t overcook your potatoes or you’ll end up with a mushy salad. Also, be cautious with salt early on; the sour cream and onion powder add flavor, so taste as you go. Lastly, avoid mixing everything while the potatoes are too hot or the salad can become watery.

Nutrition Facts (per serving)

  • Calories: 280 kcal
  • Carbohydrates: 30 g
  • Protein: 4 g
  • Fat: 15 g
  • Fiber: 3 g
  • Sugar: 3 g
Sour Cream and Onion Potato Salad
Ally Sanders

Sour Cream and Onion Potato Salad

A creamy and tangy potato salad flavored with sour cream and onions, perfect as a side dish for picnics and barbecues.
Prep Time 20 minutes
Cook Time 15 minutes
Total Time 35 minutes
Servings: 6
Course: Salad
Cuisine: American

Ingredients
  

  • 2 lbs potatoes, peeled and diced
  • 1 cup sour cream
  • 1/2 cup chopped green onions
  • 1/4 cup mayonnaise
  • 1 tablespoon white vinegar
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper

Instructions
 

  1. Place the diced potatoes in a large pot and cover with water.
  2. Bring to a boil and cook until potatoes are tender, about 10-15 minutes.
  3. Drain the potatoes and let them cool slightly.
  4. In a large bowl, combine sour cream, mayonnaise, chopped green onions, vinegar, salt, and pepper.
  5. Add the warm potatoes to the dressing and gently toss to coat.
  6. Chill in the refrigerator for at least 1 hour before serving.

Notes

Use firm, waxy potatoes like red or Yukon gold for best texture. Adjust seasoning to taste and add fresh herbs like dill for extra flavor if desired.