Welcome to another absolutely classic recipe that is going to show you exactly how to make the most perfect, most deeply satisfying version of one of the most beloved side dishes in all of home cooking. If you think potato salad is simple food that does not require much thought or technique, today is going to change that perspective entirely because a truly outstanding creamy potato salad is one of those dishes where every single decision matters and where the difference between a good one and a genuinely great one comes down to a handful of crucial details that most recipes never bother to explain. We are making Creamy Potato Salad, and when it is made correctly it is one of the most deeply satisfying, most crowd-pleasing, most universally beloved dishes you will ever put on a table.

Creamy potato salad is the ultimate crowd-pleaser. It works at a backyard barbecue, a holiday potluck, a picnic in the park, a family dinner, or as a satisfying lunch all on its own. It is the kind of food that brings people together around a table, that makes everyone reach for seconds, and that generates genuine enthusiasm in a way that feels completely disproportionate to the simplicity of the ingredients involved. But that is the genius of a truly great potato salad. It takes the most humble, most everyday ingredients and through the right technique, the right seasoning, and the right understanding of how everything works together, produces something that is genuinely extraordinary.

In this article you will find the complete ingredient list, a clear step-by-step cooking guide, helpful tips to make it perfectly every single time, storage advice, and answers to common questions about this recipe. Let us get right into it.

Creamy Potato Salad

What Makes This Recipe So Special

The difference between an outstanding creamy potato salad and a mediocre one comes down to five key things that this recipe gets exactly right. The type of potato used and how it is cooked. The seasoning of the potatoes while they are still warm and the addition of a flavoured liquid that the warm potatoes absorb before the dressing goes on. The dressing itself, which needs to be creamy, tangy, slightly sweet, and deeply savoury all at once. The supporting ingredients that add texture, flavour, colour, and interest. And the chilling time that allows everything to come together and develop into something more complex and more deeply satisfying than any of the individual components could achieve separately.

What makes this specific recipe stand out is the two-stage seasoning approach that produces potatoes that are deeply flavoured all the way through rather than bland in the centre and only seasoned on the surface. While the potatoes are still warm from cooking, they are drizzled with a mixture of vinegar, a small amount of the dressing, and salt that they absorb as they cool. This absorption happens because warm potatoes have an open, porous structure that draws in liquid eagerly. Cold potatoes have a much tighter, more closed structure that cannot absorb nearly as much flavour. This single technique, seasoning the warm potatoes before dressing them, is the most important difference between a potato salad that tastes like potatoes with dressing on top and one where every piece of potato tastes fully, beautifully seasoned all the way through.

Ingredients You Will Need

This recipe serves 8 to 10 people generously as a side dish.

For the Potatoes:

1. 1 and a half kilograms or about 3 and a quarter pounds of waxy or all-purpose potatoes, Yukon Gold, red-skinned potatoes, or new potatoes all work beautifully
2. 1 tablespoon of salt for the cooking water
3. 2 tablespoons of white wine vinegar or apple cider vinegar for seasoning the warm potatoes
4. 1 teaspoon of granulated sugar dissolved in the vinegar
5. Half a teaspoon of salt for seasoning the warm potatoes

For the Creamy Dressing:

1. 1 cup or about 220 grams of good quality mayonnaise, full-fat and made with egg yolks for the richest flavour
2. Half a cup or about 120 grams of full-fat sour cream, which adds a beautiful tanginess that plain mayonnaise alone cannot provide
3. 2 tablespoons of Dijon mustard
4. 1 tablespoon of yellow mustard for a classic deli-style flavour note
5. 2 tablespoons of white wine vinegar or apple cider vinegar
6. 1 teaspoon of granulated sugar
7. Half a teaspoon of celery salt or regular salt if celery salt is not available
8. Half a teaspoon of black pepper, freshly ground
9. Quarter of a teaspoon of garlic powder
10. Quarter of a teaspoon of onion powder
11. A small pinch of cayenne pepper for a very subtle background warmth

For the Mix-ins:

1. 4 large hard-boiled eggs, peeled and roughly chopped
2. 4 celery stalks, finely diced for crunch and freshness
3. Half a medium red onion, very finely diced
4. 4 to 6 cornichons or dill pickles, finely chopped, plus one tablespoon of pickle juice from the jar
5. 4 rashers of streaky bacon, cooked until crispy and roughly crumbled (optional but wonderful)
6. 2 tablespoons of fresh dill, finely chopped, or one teaspoon of dried dill
7. 2 tablespoons of fresh flat-leaf parsley, finely chopped
8. 2 spring onions, thinly sliced, white and green parts

For Garnish:

1. A light dusting of smoked paprika over the finished salad for colour and subtle smokiness
2. Extra fresh dill scattered over the top
3. Extra sliced spring onions
4. A few extra slices of hard-boiled egg arranged across the surface for a beautiful classic presentation
5. Extra crispy bacon crumbles scattered across the top

Step-by-Step Method

Step 1: Choose and Cook the Potatoes Correctly

The choice of potato for a creamy potato salad is more important than most people realise and it is worth understanding the distinction before you begin. Waxy potato varieties such as Yukon Gold, red-skinned potatoes, Charlotte, and new potatoes have a smooth, creamy, dense texture and a lower starch content than floury varieties. This low starch content means they hold their shape beautifully during cooking and after mixing with the dressing rather than crumbling and falling apart into a mushy, indistinct mass. Floury potato varieties like Russet and King Edward are brilliant for mashed potatoes and baked potatoes but they are too soft and too easily broken down for a potato salad where you want distinct, intact pieces of potato with a pleasant, slightly firm bite.

Wash the potatoes thoroughly and place them whole and unpeeled in a large pot. Covering them with cold water rather than boiling water is important because starting the potatoes in cold water allows them to cook more evenly from the outside to the centre. Boiling water added to cold raw potatoes creates an uneven temperature gradient that can cause the exterior of the potato to cook through before the centre is done, resulting in potatoes that are soft on the outside but hard in the middle.

Add the tablespoon of salt to the cold water and bring the pot to a boil over high heat. Once boiling, reduce the heat to medium and cook the potatoes at a steady simmer for about 15 to 25 minutes depending on their size. Small new potatoes may be done in 15 minutes. Medium Yukon Gold or red-skinned potatoes generally take 20 to 25 minutes. Test for doneness by inserting a thin knife or a skewer into the thickest part of the largest potato. If it slides through with no resistance, the potato is done. If it meets any firmness, cook for another few minutes and test again. The potatoes should be fully cooked through and tender but not falling apart or splitting.

Drain the cooked potatoes and allow them to cool for about five minutes until they are comfortable to handle but still quite warm. Do not run cold water over them as this cools them too quickly and closes their porous structure before the seasoning can be absorbed.

Step 2: Peel and Cut the Warm Potatoes

Once the potatoes are cool enough to handle comfortably, peel them by rubbing the skins off with your fingers or peeling them with a knife. The skins of properly cooked waxy potatoes peel off very easily when warm, much more easily than when cold, which is another reason to peel them while they are still warm rather than waiting until they have cooled completely.

Cut the peeled potatoes into pieces of roughly 2 to 3 centimetres, which is about 1 inch. Cut them into roughly even pieces for the most consistent texture throughout the salad. Place the cut warm potato pieces in a large mixing bowl. Try to work relatively quickly through the peeling and cutting so the potatoes are still genuinely warm when the next step begins, as warm potatoes absorb the seasoning liquid much more readily than cool ones.

Step 3: Season the Warm Potatoes Before Dressing Them

This is the single most important step in the entire recipe and it is the one that transforms a good potato salad into a genuinely outstanding one. In a small bowl or jug, dissolve the teaspoon of sugar in the two tablespoons of white wine vinegar or apple cider vinegar. Add the half teaspoon of salt and the tablespoon of pickle juice from the pickle jar if you are using it. Stir until the sugar and salt are completely dissolved.

Pour this vinegar mixture slowly and evenly over the warm potato pieces in the mixing bowl, turning the potatoes gently with a large spatula or spoon as you pour so the liquid is distributed as evenly as possible across all the pieces. The warm potatoes will absorb this seasoned liquid readily and noticeably. Allow the seasoned potatoes to cool to room temperature at this point, turning them gently every ten minutes or so to ensure the liquid distributes and absorbs evenly. This cooling and absorption process takes about thirty minutes at room temperature.

Do not skip this step and do not shortcut it by adding the full creamy dressing to the potatoes while they are still warm. Hot potatoes added to mayonnaise-based dressing can cause the mayonnaise to split and become greasy, and warm potatoes will cause the sour cream to separate slightly. Wait until the potatoes have fully cooled to room temperature before adding the creamy dressing.

Step 4: Make the Creamy Dressing

While the potatoes are cooling, make the dressing. In a medium bowl, combine the mayonnaise, sour cream, Dijon mustard, yellow mustard, white wine vinegar, sugar, celery salt, black pepper, garlic powder, onion powder, and cayenne pepper. Whisk everything together vigorously until the dressing is completely smooth and well combined. Taste the dressing carefully and adjust the balance of flavours to your preference.

The dressing should taste noticeably tangy from the vinegar and mustard, slightly sweet from the sugar, deeply savoury and creamy from the mayonnaise and sour cream combination, and should carry a subtle warmth from the mustard and cayenne that you feel rather than taste directly. If it tastes too acidic, add a touch more sugar. If it tastes flat or not tangy enough, add a few more drops of vinegar. If it needs more depth and savouriness, add a small extra pinch of celery salt. Keep in mind that the flavour of the dressing will mellow and integrate significantly once it is mixed with the potatoes and the other ingredients and allowed to chill, so it should taste slightly more assertive at this stage than you want the finished salad to taste.

Step 5: Prepare the Supporting Ingredients

While the potatoes continue to cool, prepare all the mix-ins. Hard-boil the eggs by placing them in a saucepan, covering with cold water, bringing to a boil over high heat, then reducing to a simmer for exactly ten to twelve minutes. Transfer immediately to a bowl of ice water and allow to cool completely for at least fifteen minutes before peeling. This ice water stop-cooling method prevents the grey-green ring from developing around the yolk, which is caused by the sulphur compounds in the egg reacting with each other when the egg is overcooked or cooled too slowly. Peel the cooled eggs and chop them roughly. Some pieces should be quite small and will incorporate into the dressing and others should be larger and more visible in the finished salad.

Cook the bacon until deeply golden and crispy if you are using it and drain on paper towels. Once cool, crumble it roughly. Fine dice the celery, very finely dice the red onion, and finely chop the cornichons or dill pickles. Finely chop the fresh dill and flat-leaf parsley. Slice the spring onions. Have all of these prepared and ready before you begin assembling the salad.

Step 6: Assemble the Potato Salad

Once the potato pieces are fully cooled to room temperature and have absorbed the vinegar seasoning, add the creamy dressing to the bowl. Pour about three quarters of the dressing over the cooled potatoes first rather than all of it at once. Gently fold the dressing through the potatoes using a large spatula, using gentle turning strokes rather than aggressive stirring that would break the potato pieces into small, mushy fragments. You want the potato pieces to remain as intact as possible while becoming evenly coated in the dressing.

Add the chopped hard-boiled eggs, diced celery, finely diced red onion, chopped cornichons, sliced spring onions, most of the fresh dill, and most of the fresh parsley to the bowl. Fold everything together gently until the mix-ins are evenly distributed throughout the salad. Add the remaining dressing and fold through to adjust the consistency and the coating level. The salad should look generously dressed and creamy without looking soupy or swimming in an excess of dressing. Every piece of potato should be coated in a visible layer of the creamy dressing.

Add the crumbled bacon if you are using it and fold through gently. Taste the assembled salad and make any final adjustments to the seasoning, adding a little more salt, a touch more vinegar, or a pinch more sugar as needed. Keep in mind that the flavour will develop and deepen significantly during the chilling time, so adjust conservatively at this stage.

Step 7: Chill Properly Before Serving

Transfer the assembled potato salad to a serving bowl or a large airtight container. Cover with plastic wrap pressed directly onto the surface of the salad or with a tight-fitting lid. Refrigerate for a minimum of two hours before serving. Three to four hours is significantly better. Overnight chilling is genuinely the best option when the occasion allows for it.

During the chilling time the flavours of all the different components meld and integrate together into something much more cohesive and much more deeply developed than the freshly assembled salad. The dressing permeates the potato pieces more fully. The flavours of the mustard, the pickles, the herbs, and the celery salt weave together into a rounded, complex, deeply satisfying whole. And the salad chills to the perfect serving temperature that makes every bite feel cool, refreshing, and deeply pleasant.

Step 8: Garnish and Serve

When ready to serve, remove the potato salad from the refrigerator. Taste it one final time and adjust the seasoning if needed, as chilling can sometimes mute certain flavours slightly. Arrange a few extra slices of hard-boiled egg across the surface of the salad in a beautiful, classic pattern. Scatter extra spring onion slices and extra fresh dill over the top. Dust the entire surface with a light, even coating of smoked paprika for a beautiful rusty-red colour contrast and a subtle smoky note. If you reserved any extra bacon crumbles, scatter them across the top as well. Serve cold directly from the refrigerator.

Helpful Tips to Make It Perfect Every Time

Always use waxy or all-purpose potatoes. Floury potatoes such as Russet and Maris Piper fall apart too easily when cut and mixed with dressing and produce a potato salad that is mushy and indistinct rather than having those beautiful, intact, slightly firm pieces that give a great potato salad its satisfying texture. Yukon Gold is widely considered the single best potato for this recipe because it has a creamy, buttery flavour, a beautiful golden colour, and just enough waxiness to hold together perfectly during mixing and serving.

Cook the potatoes whole and unpeeled. Cooking potatoes whole and unpeeled before cutting and peeling them produces a much better final texture than cutting them into pieces and boiling the pieces. Whole potatoes cooked in their skins retain more of their internal starch and more of their flavour. They are also less likely to absorb too much water during cooking, which keeps the finished potato pieces firm and pleasantly dense rather than waterlogged and soft.

Season the potatoes while they are warm. This is the technique that makes the biggest single difference to the final flavour of the potato salad. Warm potatoes absorb the vinegar and salt mixture readily and become seasoned all the way through. Cold potatoes cannot absorb anything effectively. This two-stage seasoning approach, first the warm vinegar seasoning, then the cold creamy dressing, is the definitive technique of a genuinely professional-quality potato salad.

Do not overdress the salad. Add the dressing gradually rather than all at once and stop when the salad looks generously but not excessively coated. A potato salad that is swimming in dressing tastes heavy and muddy. One that has just enough dressing to coat everything generously tastes bright, balanced, and deeply satisfying. You can always add more dressing if the salad looks underseasoned after chilling, but you cannot take excess dressing away once it is in.

Use both mayonnaise and sour cream in the dressing. Full mayonnaise dressing is rich and creamy but can taste one-dimensional and slightly fatty without something to cut through it. Adding sour cream introduces a beautiful tanginess and a lighter, slightly more acidic quality that balances the richness of the mayonnaise and makes the entire dressing taste brighter, more complex, and more deeply appealing. This combination is what makes the dressing in this recipe so much more interesting and so much more delicious than a plain mayonnaise dressing.

Chill the salad for at least two hours and ideally overnight. The difference between a freshly assembled potato salad and one that has been properly chilled for several hours is dramatic and immediately noticeable. The overnight version has a depth, a cohesion, and a rounded flavour complexity that a freshly made salad simply does not have. If you have the time to make it the day before, do so. The result will be noticeably and significantly better.

Add fresh herbs at the end. Fresh dill and parsley are delicate herbs that lose their vibrant flavour and bright green colour quickly once they are mixed into a creamy dressing. Adding them at the assembly stage rather than the dressing-making stage means they retain more of their freshness and their vivid herb character in the finished salad.

Storage Tips

Refrigerating: Store the potato salad in an airtight container in the refrigerator for up to four days. Stir it gently before serving as the dressing tends to settle slightly during storage. Taste and adjust the seasoning before serving as the flavours can develop and shift slightly over several days of refrigeration. The salad is generally at its absolute best between twelve and forty-eight hours after assembly when the flavours are fully developed and integrated but the textures are still at their most pleasant.

Food safety: Potato salad made with mayonnaise and sour cream should be kept refrigerated at all times except during serving. Do not leave it at room temperature for longer than two hours, or one hour in very hot weather above 32 degrees Celsius. When serving outdoors at a barbecue or picnic, keep the bowl nested in a larger bowl filled with ice to maintain a safe temperature throughout the serving period.

Freezing: Creamy potato salad does not freeze well. The mayonnaise and sour cream-based dressing separates and becomes watery and broken upon thawing, and the potato texture changes significantly in the freezer. Always make this salad fresh and eat it within four days of making it.

Make ahead strategy: This potato salad is one of the most convenient make-ahead side dishes because it genuinely benefits from advance preparation. Make it the day before your event, chill it overnight, and it will be at its absolute best when it arrives at the table. The only thing to add on the day of serving is the final garnish of egg slices, extra fresh herbs, smoked paprika, and any bacon crumbles, which should be added fresh just before serving.

What to Serve With Creamy Potato Salad

This potato salad pairs beautifully with virtually everything that comes off a grill or out of a summer kitchen:

1. Grilled burgers or smash burgers where the cool, creamy potato salad provides a perfect contrast to the hot, juicy, charred patty
2. BBQ ribs or pulled pork where the tangy, slightly sweet potato salad complements the smoky, caramelised meat beautifully
3. Grilled chicken thighs or drumsticks, particularly versions with a bold spice rub or a tangy barbecue glaze
4. Hot dogs or bratwurst in buns with mustard and onions for a classic American or German-inspired outdoor meal
5. Fried chicken where the creamy potato salad is one of the most natural and most deeply satisfying accompaniments imaginable
6. Grilled salmon or any grilled fish where the cool, tangy dressing of the potato salad provides a refreshing counterpoint to the rich, slightly smoky fish

Frequently Asked Questions

Should I use waxy or floury potatoes for potato salad?
Waxy potatoes are always the correct choice for a creamy potato salad where you want distinct, intact, slightly firm pieces that hold their shape throughout mixing and serving. Waxy varieties like Yukon Gold, red-skinned potatoes, Charlotte, and new potatoes all have a low starch content and a dense, smooth texture that holds up beautifully to the mixing and dressing process. Floury varieties like Russet and King Edward break down too easily and produce a potato salad that is mushy and indistinct. Yukon Gold is widely considered the gold standard for creamy potato salad because of its buttery flavour, beautiful colour, and perfect texture.

Why does my potato salad taste bland even when I season it?
Bland potato salad is almost always the result of seasoning the potatoes only in the final creamy dressing rather than also seasoning them while they are still warm. Cold potatoes cannot absorb seasoning effectively, so the salt and flavourings in the dressing can only season the surface of the potato pieces rather than penetrating the interior. Using the warm potato seasoning technique described in this recipe, drizzling the warm potatoes with seasoned vinegar before they cool, is the technique that produces potatoes that are deeply, fully seasoned all the way through rather than bland in the centre.

How long before a party or gathering can I make potato salad?
Creamy potato salad is genuinely one of the best make-ahead side dishes available because it improves with time in the refrigerator. Making it anywhere between twelve hours and two days before your gathering is ideal. The overnight version is notably better than a freshly made one because the flavours have time to develop and integrate fully. The practical upper limit is about three to four days after which the texture of the potatoes begins to soften more than is pleasant and the freshness of the herbs diminishes significantly.

Can I make this potato salad without eggs?
Yes. The hard-boiled eggs add a pleasant richness, a slightly creamy texture, and a classic potato salad character but they are not structurally essential to the recipe. Simply leave them out and the potato salad will still be very delicious. If you want to maintain some of the richness that the eggs contribute, add an extra tablespoon of good quality mayonnaise to the dressing to compensate slightly.

My potato salad became watery in the refrigerator overnight. What happened?
Watery potato salad that has been stored overnight is usually caused by the vegetables releasing their moisture into the dressing during storage. Celery and red onion both contain significant amounts of water that they release slowly over time, diluting the dressing and making the salad progressively wetter and less creamy. To prevent this, make sure your celery and onion pieces are thoroughly dried after dicing, and consider salting and draining the diced red onion separately for ten minutes before adding it to the salad, which draws out and removes much of the excess moisture before it has a chance to dilute the dressing.

Final Thoughts

Creamy Potato Salad is one of those recipes that reveals something important about the nature of great cooking, which is that the most universally beloved, most deeply satisfying food is almost always built from the simplest ingredients treated with the most intelligent technique. Potatoes, mayonnaise, mustard, eggs, celery, and herbs are all completely ordinary ingredients that every kitchen has access to. But the decision to use waxy potatoes that hold their shape, to season the warm potatoes with vinegar before the dressing goes on, to use both mayonnaise and sour cream for a more complex and more balanced dressing, to mix in the supporting ingredients with a gentle hand that preserves the texture of the potato pieces, and to chill the finished salad for long enough that all the flavours can develop and integrate, these decisions are what transform ordinary ingredients into something genuinely extraordinary.

The result of getting all of these decisions right is a potato salad that is creamy without being heavy, tangy without being sharp, deeply seasoned without tasting salty, and full of textural interest and flavour variety in every single spoonful. It is the kind of potato salad that disappears from the serving bowl before anything else at the table and that generates the specific, genuine enthusiasm of people who encounter something familiar but significantly better than they expected.

Whether you are making it for a summer barbecue where you need a crowd-pleasing side that can be made entirely in advance, a potluck where you want to bring something everyone will love, a holiday table where you need something generous and familiar and deeply comforting, a weeknight dinner where you want a simple but deeply satisfying accompaniment to grilled meat or fried chicken, or simply because you have been craving a genuinely great creamy potato salad and you want the recipe that will give you one, this Creamy Potato Salad is going to deliver one of the most satisfying and most universally appreciated results you have ever produced from such simple and honest ingredients. Make it with care, season the warm potatoes, chill it overnight, garnish it beautifully, and enjoy every cool, creamy, deeply flavoured, completely perfect bite.