Creamy Red Potato Salad

The summer my neighbor taught me her potato salad secret, I finally understood what makes a side dish memorable. She showed up with a bowl of this red potato salad for a block party, and within five minutes, three people had asked for the recipe. Now it is the only potato salad I make for gatherings.

Last July I made this for my sister's backyard barbecue and watched our uncle hover by the serving bowl for twenty minutes. He kept taking tiny forkfuls, pretending he was just testing the seasoning. By the time we actually sat down to eat, he had polished off about a third of the bowl.

Ingredients

• 2 lbs red potatoes: Their waxy texture holds shape beautifully and the thin skins add lovely color and earthiness
• 1/2 cup mayonnaise: Creates that rich creamy base everyone craves in classic potato salad
• 1/4 cup sour cream: Adds a subtle tang that cuts through the richness and makes each bite brighter
• 2 tbsp Dijon mustard: Provides essential sharpness that prevents the dressing from tasting flat
• 2 tbsp apple cider vinegar: Brings a gentle acidity that makes all the flavors pop
• 1/2 tsp salt and 1/4 tsp black pepper: Simple seasonings that let the vegetables shine
• 3 stalks celery: Adds essential crunch and fresh flavor that balances the creaminess
• 1/2 small red onion: Brings a mild bite and beautiful color contrast
• 1/4 cup fresh parsley and 2 tbsp fresh chives: Fresh herbs make everything taste brighter and look inviting
• 2 hard-boiled eggs: Optional but adds protein and makes the salad feel more substantial

Instructions

Boil the potatoes:

Place cubed red potatoes in a large pot with cold salted water and bring to a boil over medium-high heat, then reduce and simmer for 10 to 12 minutes until fork-tender but not falling apart.

Cool the potatoes:

Drain thoroughly and spread potatoes on a baking sheet for 10 minutes so they stop cooking and absorb dressing better.

Whisk the dressing:

Combine mayonnaise, sour cream, Dijon mustard, apple cider vinegar, salt, and pepper in a large bowl until completely smooth and creamy.

Combine everything:

Add cooled potatoes, celery, red onion, parsley, and chives to the dressing and toss gently to coat every piece without mashing the potatoes.

Add eggs and chill:

Fold in chopped hard-boiled eggs if using, then cover and refrigerate for at least 1 hour to let flavors meld together.

Pin it

My daughter requested this for her school potluck three years in a row. She says the other parents always ask who brought it, and she gets to brag about her mom's cooking even though I barely do anything special.

Make It Your Own

Try swapping Greek yogurt for sour cream if you want something lighter. I add diced pickles sometimes when I am craving extra tang.

Serving Suggestions

This works alongside anything grilled but it is especially perfect with burgers or barbecue chicken. I have also served it as part of a larger brunch spread.

Storage And Timing

The salad keeps well for three to four days in the fridge and actually improves overnight. I often make it the day before a gathering.

• Bring to room temperature for 20 minutes before serving so flavors fully wake up
• Sprinkle fresh parsley on top right before serving to make it look freshly made
• Stir gently before serving to redistribute any dressing that settled to the bottom

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There is something deeply satisfying about a bowl of potato salad sitting on a picnic table while everyone laughs and eats. It is the dish that makes summer feel like summer.

Recipe FAQs

→ How long should I boil the potatoes?

Boil the cubed red potatoes for 10–12 minutes until they're just fork-tender. Be careful not to overcook, as you want them to hold their shape when mixed with the dressing.

→ Can I make this ahead of time?

Absolutely. This salad tastes even better after refrigerating for at least 1 hour, allowing the flavors to meld. You can prepare it up to a day in advance and store it covered in the refrigerator.

→ What makes the dressing tangy?

The tanginess comes from Dijon mustard and apple cider vinegar in the creamy dressing base. These ingredients cut through the richness of the mayonnaise and sour cream, creating a perfectly balanced flavor.

→ Can I lighten this salad?

Yes, substitute Greek yogurt for the sour cream to reduce fat and calories while maintaining creaminess. You can also adjust the mayonnaise ratio to suit your preference.

→ What goes well with this potato salad?

This versatile side pairs beautifully with grilled chicken, burgers, brisket, or sandwiches. It's also excellent alongside other picnic favorites like coleslaw, corn on the cob, or baked beans.

→ How do I prevent the potatoes from becoming mushy?

Spread the drained potatoes on a baking sheet to cool for 10 minutes before mixing with the dressing. This prevents residual heat from breaking down the potato texture and helps them absorb the dressing better.