Side Dishes
This best potato salad recipe UK delivers the perfect balance of creamy texture and bold flavors that make it a showstopper at every dinner table. The secret lies in crisp celery crowns and a tangy mustard-mayo dressing that transforms humble potatoes into something truly special.
I've been perfecting this recipe for years, and it never fails to impress—whether served at summer picnics or family gatherings.
What sets this potato salad apart is the technique: boiling potatoes until tender yet firm, then cooling them completely before mixing in the dressing. This ensures the perfect texture—creamy but not mushy—with each bite offering a satisfying contrast.
The mustard-mayo dressing adds a sharp, zesty kick that cuts through the richness, while fresh herbs and celery bring a bright, crunchy element.
By the time you're done, you'll have a potato salad that's rich, flavorful, and just the right balance of creamy and chunky. The crisp celery crowns add texture, while the mustard-mayo dressing ties everything together with a tangy, herby finish.
This is the kind of potato salad that gets rave reviews and disappears faster than you can say "second helping."
Ready to make it? The recipe is straightforward, with just a few key ingredients and simple steps. Whether you're hosting a barbecue or packing lunches for the week, this potato salad delivers restaurant-quality results every time. Let's get started!
Ingredients for best potato salad recipe uk
Crisp celery crowns, tangy mustard-mayo dressing, and perfectly boiled potatoes transform this into the UK's ultimate potato salad.
| Ingredient | Amount | Notes |
|---|---|---|
| Yukon Gold Potatoes 🥔 | 2 ½ lb | Medium size, halved before boiling |
| Mayonnaise 🥫 | 1 cup | Duck & Goose or Hellmann's preferred |
| Dijon Mustard 🌶️ | ⅓ cup | Mild or sharp to taste |
| Celery Stalks 🧅 | 2 whole | Thinly sliced, crowns reserved |
| Red Onion 🧅 | ¼ whole | Finely diced, soak in cold water |
| Fresh Dill 🌿 | ¼ cup | Chopped, stems removed |
| Fresh Chives 🌱 | ⅛ cup | Finely chopped for garnish |
| Lemon Juice 🍋 | ¼ cup | Freshly squeezed, not bottled |
| Apple Cider Vinegar 🍎 | 1 tbsp | For tangy brightness |
| Granulated Sugar 🍚 | 1 tbsp | Balances acidity |
| Salt 🧂 | 1 ½ tsp | Diamond Crystal preferred |
| Black Pepper 🌶️ | ½ tsp | Freshly cracked |
| Hard-Boiled Eggs 🥚 | 4 whole | Chopped, for extra richness |
The potatoes are the foundation, so Yukon Golds are a must—they hold their shape beautifully. Tesco or Waitrose always have them in stock, and I swear by the medium size for even cooking. Halve them before boiling, and don't skip cooling them completely before mixing with the dressing—this ensures that creamy texture we all love. For the celery crowns, those crisp white bits are pure magic; save them for garnish at the end so they stay crunchy. If you're short on time, frozen chopped celery works in a pinch, but fresh is definitely better.
No Dijon mustard? English mustard at half the amount gives a similar sharp kick, though it's a bit more aggressive. Swapping mayo for Greek yogurt? Use three-quarters the amount and add an extra tablespoon of lemon juice to keep it creamy. For the onion, soaking the diced pieces in cold water for 10 minutes takes away the bite without losing color. Fresh herbs are non-negotiable here—dried dill just won't cut it. If you're out of chives, green onion tops work too, but they have a slightly different flavor. And trust me, the hard-boiled eggs make this salad next-level—don't skip them if you can help it.
This salad keeps beautifully for 4-5 days in the fridge, but the celery crowns and herbs lose their crispness after a day, so I always add those fresh right before serving. For make-ahead prep, boil the potatoes and mix the dressing separately, then combine just before eating. The flavors actually get better after a night in the fridge—everything melds together perfectly. If you're prepping for a crowd, double the batch and store in airtight containers. It's a showstopper that disappears fast, so make extra!
Why You'll Love This Recipe
- Fewer Ingredients, Bigger Flavor: I swear by this combo—just five things, but the creamy Yukon Golds, sharp Dijon, and crunchy celery make it taste like a restaurant dish. No one will guess it’s this simple.
- One-Pot Magic: Boil the potatoes, mix the dressing—done. No chopping mountains of herbs or balancing a dozen ingredients. Honestly, I’ve made this while waiting for a roast to finish.
- Picnic-Proof Perfection: Cold for BBQs, warm for sandwiches, or straight from the pot at Sunday lunch. The red onion adds a bite that keeps it interesting, no matter how you serve it.
- Leftovers That Don’t Let You Down: This salad actually tastes better the next day. (Yes, really.) I’ve packed it for work lunches, and it’s still creamy and fresh—no sad, dry sides here.
Step-by-step instructions for potato salad with crisp celery crowns
This is my foolproof method for the ultimate British-style potato salad—creamy, tangy, and packed with crisp celery crowns for that signature crunch.
Boil the Yukon Gold Potatoes to Perfection
Start by placing the 2.5 lb Yukon Gold Potatoes in a large pot and covering them with cold, salted water—about 1.5 tsp salt dissolved in the water. Bring to a rolling boil, then reduce heat to a gentle simmer. Cook for 15-18 minutes until the potatoes are fork-tender but still hold their shape when pierced. Avoid overcooking—they should be just firm enough to hold together when chopped.
Drain the potatoes immediately and let them steam-dry for 2 minutes in the colander. This step removes excess moisture, which is key to preventing a watery salad later. Once cooled slightly, cut them into even 1-inch chunks—this ensures consistent texture in every bite.
Prepare the Mustard-Mayo Dressing
In a large mixing bowl, combine the 1 cup mayonnaise and 0.33 cup Dijon mustard. Whisk together until smooth and fully incorporated—this forms the creamy base of the salad. I like to use a hand mixer for this step to ensure no lumps remain. The mustard adds that signature tang that sets this apart from American-style potato salads.
Next, stir in the 0.25 cup lemon juice, 1 tbsp apple cider vinegar, and 1 tbsp granulated sugar. The acidity brightens the flavors while the sugar balances the tang. Add 1.5 tsp salt and 0.5 tsp black pepper, then taste and adjust—you want a perfect harmony of creamy, tangy, and slightly sweet.
Add the Crunchy Celery Crowns and Eggs
Slice the 2 whole celery stalks into thin rounds, keeping the crisp crowns separate. Reserve 6-8 crowns for garnish—they’ll stay extra crunchy when added at the end. Finely dice the remaining celery and add it to the dressing mixture. Also, finely dice the 0.25 whole red onion (after draining it well from the cold water soak) and stir it in.
Chop the 4 whole hard-boiled eggs into small pieces—I like to use a fork for this to get a rustic texture. Fold them into the dressing along with the chopped celery and onion. The eggs add richness and protein, making this salad heartier than traditional versions.
Fold in the Potatoes and Fresh Herbs
Gently fold the warm potato chunks into the dressing mixture, using a spatula to coat each piece evenly. The residual heat from the potatoes helps the dressing cling better. Add the 0.25 cup chopped fresh dill and 0.125 cup chopped fresh chives, reserving a little for garnish. These herbs add freshness and lift the flavors.
Taste and adjust seasoning—you might need a touch more salt or pepper, depending on your potatoes. Let the salad sit for 10 minutes in the fridge to allow the flavors to meld. This resting time is crucial for developing depth.
Serve with Crisp Celery Crowns
Transfer the salad to a serving bowl and top with the reserved crisp celery crowns and extra chives. The crowns add that signature crunch that keeps everyone coming back for seconds. Serve immediately for the best texture, or chill for 1-2 hours if you prefer a cooler salad—just add the celery crowns right before serving.
This potato salad is the star of any picnic or summer gathering—creamy, tangy, and packed with texture. The secret lies in the crisp celery crowns and that perfect mustard-mayo balance. Enjoy it with a side of crusty bread or a fresh green salad for a complete meal!
Pro Tips For Making Best Potato Salad Recipe Uk
- Boil Until Fork-Tender: Yukon Golds are forgiving but not bottomless—test one at 15 minutes. You want it to collapse like a sad soufflé, not bounce back when pierced. Overcooked potatoes turn to glue; undercooked ones feel like chewing on regret. Drain immediately and shock in ice water to stop cooking—this keeps them firm and stops the starch from turning your salad into a sad, gummy mess.
- Slice Onion Thinly, Soak: Red onion raw is sharp; red onion soaked is elegant. Thinly slice it (almost translucent), toss with cold water and a pinch of salt, then drain after 10 minutes. This softens the bite and removes that eye-watering sting—no cooking required. (Yes, even if you’re impatient like me.)
- Mix Dressing Last: Tossing mayo, mustard, and vinegar into cold potatoes? That’s a recipe for greasy, uneven dressing. Warm the potatoes slightly (just a minute in the microwave) before folding in the dressing—it emulsifies better and coats each potato evenly. Cold potatoes repel dressing like a cat in the rain.
- Chop Celery Small, Not Chunky: Big celery sticks turn into a textural nightmare—crunchy, uneven, and awkward. Dice it into ¼-inch pieces so every bite has that crisp, fresh contrast. Pro move: Toss the chopped celery with a pinch of salt and let it sit for 5 minutes before mixing—it softens slightly and releases juices that brighten the whole dish. (Your future self will notice.)
Dietary considerations for this best potato salad recipe uk
Vegan-Friendly Swaps
For a plant-based version, replace the mayonnaise with ½ cup vegan mayo (like Hellmann’s Vegan or Oatly) and swap the 4 hard-boiled eggs for 4 tbsp silken tofu, crumbled to mimic texture.
The tofu adds creaminess while keeping the salad hearty. Use vegan Dijon mustard (like Colman’s) and ensure your Duck & Goose mayo is certified vegan if needed. 🌱
Gluten-Free Adaptations
This recipe is naturally gluten-free, but always double-check your Dijon mustard (some brands contain wheat). For extra safety, use a certified gluten-free mustard like Maille. The Yukon Gold potatoes, celery, and fresh herbs are all gluten-free staples, so no other swaps are necessary.
The mustard-mayo dressing remains safe and delicious.
Dairy-Free Considerations
The original recipe isn’t dairy-heavy, but if you’re avoiding dairy entirely, ensure your mayonnaise (like Hellmann’s) is made with plant-based oils. The hard-boiled eggs are the only dairy-adjacent ingredient, so omitting them or using vegan tofu (as above) keeps the dish fully dairy-free while maintaining creaminess.
Allergen-Friendly Tips
For egg allergies, replace the eggs with ¼ cup chopped roasted chickpeas (tossed in olive oil and salt) for crunch and protein. If celery is a concern, swap it for diced cucumber (peeled and seeded) or finely chopped fennel for a similar crisp texture.
Always verify labels on mustard and mayo for hidden allergens like nuts or soy.
Lower-Carb Options
To reduce carbs, halve the Yukon Gold potatoes (use 1.25 lb) and add ½ cup diced cauliflower (steamed until tender) to bulk up the salad. The cauliflower mimics potato texture while cutting net carbs.
Keep the mustard-mayo dressing the same—it’s already low-carb and high-flavor. Garnish with extra chives** for brightness without added carbs.
Nutrition facts
Frequently asked questions
What's the secret to keeping this potato salad creamy without being mushy?
Cool the potatoes completely before mixing with the dressing—this prevents them from releasing excess moisture. Also, steam-dry them for 2 minutes after draining to remove surface water. The mustard-mayo dressing should be added to warm potatoes, not hot ones, to help it cling better.
Can I make this potato salad ahead of time?
Prepare everything except the celery crowns and herbs up to 2 days ahead. Store in an airtight container in the fridge. The flavors deepen overnight. Just add the crisp celery crowns and fresh herbs right before serving to maintain texture.
How do I store leftovers to keep them fresh?
Transfer leftovers to an airtight container and refrigerate for up to 4 days. For best texture, remove the celery crowns before storing and add them fresh when serving. The dressing may separate slightly—just give it a quick stir before eating.
What's the best way to reheat potato salad?
This salad isn't meant to be reheated—it's best served cold or at room temperature. If you must warm it slightly, microwave for 1-2 minutes (stirring halfway) and add fresh celery crowns and herbs afterward. The texture will be slightly softer, but the flavors remain delicious.
Can I use sweet potatoes instead of Yukon Golds?
Yes, but the texture and flavor will differ. Sweet potatoes are naturally sweeter and softer when cooked. Reduce boiling time to 12-15 minutes and add 1 tsp cinnamon to the dressing for balance. The salad will be more vibrant but less traditional.