Mom’s Creamy Potato Salad Recipe

If there’s one dish that never fails to show up at family barbecues, summer picnics, and holiday dinners, it’s potato salad. And not just any potato salad – this is the creamy, old-fashioned version that moms have been making for generations. The kind that’s rich, tangy, slightly sweet, and filled with tender potatoes, crunchy bits of celery, and a luscious creamy dressing that ties everything together. This recipe for Mom’s Creamy Potato Salad is the perfect combination of comfort food and a crowd-pleaser side dish.

Whether you’re making it for a backyard cookout, a potluck, or just a simple dinner at home, this recipe will become a favorite on your table. The secret is in the balance of flavors: the creaminess from mayonnaise and sour cream, the tang from mustard and vinegar, and the freshness from crunchy vegetables.

Why You’ll Love This Creamy Potato Salad

Classic taste: This recipe is inspired by traditional homemade versions that many of us grew up with.
Make-ahead friendly: Potato salad tastes even better the next day after the flavors meld together.
Perfect for any occasion: Barbecues, Easter, Christmas, Thanksgiving, picnics, or just a casual weeknight dinner.
Customizable: You can add extras like bacon, pickles, or fresh herbs depending on your taste.

Ingredients You’ll Need

Here’s everything required to make this comforting potato salad:

3 pounds potatoes (Yukon Gold or Russet work best, peeled and cut into chunks)
1 cup mayonnaise (use full-fat for the creamiest texture)
½ cup sour cream (adds a tangy richness)
2 tablespoons yellow mustard (for color and flavor)
1 tablespoon apple cider vinegar (adds brightness)
1 teaspoon sugar (balances the acidity)
½ teaspoon salt (or more, to taste)
½ teaspoon black pepper (freshly ground is best)
3 celery stalks, finely diced
½ cup red onion, finely chopped
3 hard-boiled eggs, chopped
2 tablespoons sweet pickle relish (optional but recommended)
Fresh parsley, chopped, for garnish

Step-by-Step Instructions

1. Cook the Potatoes

Place the peeled and cut potatoes into a large pot and cover them with cold, salted water.
Bring the water to a boil and cook the potatoes for about 10–12 minutes, or until they’re just fork-tender.
Drain them well and let them cool slightly so they don’t turn mushy when mixed.

2. Prepare the Dressing

In a large mixing bowl, whisk together the mayonnaise, sour cream, mustard, vinegar, sugar, salt, and pepper until smooth and creamy.
Taste and adjust seasoning if necessary – some people like it tangier, others creamier.

3. Combine the Salad

Gently fold the potatoes into the dressing while they’re still slightly warm; this helps them absorb the flavor.
Add the celery, red onion, eggs, and relish. Mix carefully so the potatoes don’t break apart too much.

4. Chill Before Serving

Transfer the salad to a serving bowl, cover it, and refrigerate for at least 2 hours before serving.
The chilling time allows the flavors to develop and the texture to set.

5. Garnish and Serve

Just before serving, sprinkle with fresh parsley, paprika, or even a few slices of boiled eggs on top for presentation.

Tips for the Best Potato Salad

Choose the right potatoes: Waxy potatoes like Yukon Gold hold their shape well, while Russets give a softer, creamier texture.
Season the potatoes early: Salt the water generously when boiling so the potatoes absorb flavor from the inside.
Add crunch: Celery and onion add freshness and texture to balance the creaminess.
Make ahead: This salad tastes even better after resting overnight in the fridge.
Variations: Try adding crispy bacon, fresh dill, chopped pickles, or even shredded carrots for extra flavor.

Serving Ideas

Mom’s Creamy Potato Salad pairs perfectly with:

Grilled burgers or hot dogs
BBQ chicken or ribs
Roasted turkey or ham at holiday dinners
Fresh green salads or coleslaw for a complete summer spread

Storage Instructions

Store in an airtight container in the refrigerator for up to 4 days.
Do not leave potato salad at room temperature for more than 2 hours, especially outdoors during summer.
This recipe is not freezer-friendly due to the creamy dressing.

Final Thoughts

There’s a reason why Mom’s Creamy Potato Salad has stood the test of time: it’s simple, hearty, and delicious. Each bite is creamy, tangy, and perfectly seasoned – a side dish that feels like home. Once you try this recipe, you’ll find yourself making it again and again, whether for family gatherings or just to enjoy a bowl of comfort any day of the week.