Home RecipeCreamy British Potato Salad with Chives and Wholegrain Mustard

Creamy British Potato Salad with Chives and Wholegrain Mustard

This creamy British potato salad is my go-to BBQ side. Made with waxy new potatoes, crème fraîche, wholegrain mustard, and chives, it’s light, tangy, and full of flavour. Perfect with grilled chicken or spicy skewers, this potato salad recipe always brings balance and freshness to any summer BBQ.

Creamy British Potato Salad with Chives and Wholegrain Mustard

This is the potato salad I keep coming back to when I’m planning a BBQ. It’s creamy but not claggy, full of flavour without being heavy, and works well next to just about anything that comes off the grill. I use waxy new potatoes because they hold their shape and have a pleasant bite. The dressing has just enough wholegrain mustard to cut through the richness, while chives add a mellow onion flavour that lifts the whole thing.

I’ve served this salad with a mix of chicken skewers, and it always works. It goes particularly well with spicy peri peri chicken skewers with lemon chilli or jerk chicken skewers with pineapple glaze. The cool, creamy potatoes balance the heat beautifully. If I’m after something more classic, I pair it with juicy grilled chicken skewers with garlic herbs.

Why Waxy Potatoes Make All the Difference

I always choose Charlotte or Jersey Royals for this salad. Their waxy texture means they won’t fall apart when you mix them with the dressing. I boil them just until they’re tender, then leave them to steam dry before cutting into bite-sized chunks. The skin is thin and tender, so I usually leave it on — it adds texture and keeps prep easy.

Jersey Royals Potatoes
Jersey Royals Potatoes

Once they’re cool enough to handle, mix them gently with the dressing while they’re still slightly warm. This helps the potatoes absorb more flavour. You’ll end up with a salad that’s creamy but not drenched, with a good balance between acidity and richness.

A BBQ Side That Works With Every Chicken Skewer

Potato salad is such a reliable side dish. It brings everything together without demanding attention. I often put it on the table with sticky honey soy chicken skewers Asian style or Mediterranean lemon oregano chicken skewers. The herbal notes in those skewers play nicely with the fresh chives in the salad.

It also works with tandoori chicken skewers with cooling raita. The creamy potatoes echo the soothing element of the raita, making the whole plate feel balanced. You could add a simple cucumber salad or some grilled veg to finish things off.

Keep It Creamy But Balanced

The key to this salad is in the dressing. Crème fraîche gives it a light tang, while mayo adds body. Don’t go overboard on either — you want enough to coat the potatoes without turning it into a gloopy mess. The mustard adds bite, and the vinegar lifts the richness. I sometimes throw in a few chopped cornichons or a sprinkle of capers if I want a sharper edge.

This salad holds up well in the fridge for a day, though the potatoes will firm up slightly once cold. If you’re making it ahead, you can stir through a splash of olive oil or a spoon of crème fraîche before serving to freshen it up again.

Tried and Tested BBQ Pairings

Creamy potato salad has always been a crowd-pleaser at my BBQs. It’s neutral enough to let the grilled mains shine, but flavourful enough not to feel like an afterthought. I often build a plate with Greek chicken souvlaki skewers with tzatziki, a spoonful of this salad, and something crunchy like a tomato-cucumber salad or charred peppers.

The freshness of chives works well with punchier flavours, too. Try it with harissa spiced chicken skewers with yoghurt dip — the contrast between spicy and cooling is spot on. It’s one of those side dishes you can rely on, whether it’s a casual cookout or a big family get-together.


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Creamy British Potato Salad with Chives and Wholegrain Mustard

Creamy British Potato Salad with Chives and Wholegrain Mustard

Avatar photoSpooning & Forking
A light, creamy British potato salad made with waxy new potatoes, crème fraîche, wholegrain mustard, and fresh chives. The perfect BBQ side dish to balance bold, smoky flavours.
5 from 1 vote
Prep Time 10 minutes
Cook Time 20 minutes
Total Time 30 minutes
Course bbq, bbq dinner, dinner, Side Dish
Cuisine British, European
Servings 4 Servings

Ingredients
  

Instructions
 

  • Bring a large pan of salted water to a boil. Add the potatoes and simmer for 15–20 minutes until just tender. Drain and leave to steam dry for 5 minutes.
  • Cut the potatoes into bite-sized chunks while still warm.
  • In a mixing bowl, combine crème fraîche, mayonnaise, wholegrain mustard, and vinegar or lemon juice. Stir in the chopped chives and season generously.
  • Fold the dressing through the warm potatoes. Chill until ready to serve.
Keyword BBQ potato side dish, British BBQ, British potato salad, creamy potato salad
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1 comment

Jenny 27 June 2025 - 10:29

5 stars
Nothing beats a nice British potato salad with a BBQ, making this one this weekend!

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