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French Potato Salad

Peer reviewed by UK recipe editorsAuthored by UK recipe editorsOriginally published 17 Jan 2026

Meets Patient’s editorial guidelines

This classic French potato salad is an elegant, dairy-free alternative to the traditional creamy version. By using a vibrant dressing of dry white wine, sharp Dijon mustard and salty capers, the dish achieves a sophisticated flavour profile that feels both light and indulgent. The secret lies in dressing the red-skinned potatoes while they are still warm, allowing them to soak up the infusion of herbs and vinegar for a more intense savoury finish.

Perfect for summer garden parties or as a make-ahead side dish for a Sunday roast, this versatile salad is naturally healthy and full of texture. The inclusion of spring onions adds a fresh crunch, whilst the lack of mayonnaise makes it an excellent choice for outdoor dining and picnics. Serve it at room temperature to fully appreciate the balance of acidity and oil.

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Ingredients for French Potato Salad

  • 60ml canned low-salt chicken broth

  • 60ml dry white wine

  • 60ml olive oil

  • 4 spring onions

  • 2 tablespoons Dijon mustard

  • 2 tablespoons white wine vinegar

  • 2 tablespoons drained capers

  • 1.5kg of 2 1/2-inch-diameter red-skinned potatoes

How to make French Potato Salad

Whisk first 7 ingredients in large bowl to blend. Season dressing to taste with salt and pepper. (Can be prepared 1 day ahead. Cover and refrigerate. Bring to room temperature before continuing.)

Cook potatoes in large pot of boiling salted water until just tender, about 35 minutes. Drain. Return potatoes to pot. Place pot over low heat until liquid from potatoes evaporates, about 2 minutes.

Cut warm potatoes into 1/3-inch-thick slices. Add to dressing. Toss gently to coat. Let stand at least 1 hour at room temperature. Toss again and serve.

Disclaimer

While every effort has been made to ensure the information is accurate and up to date, individual needs may vary and dietary requirements can differ based on personal health conditions. Always check food labels and allergen information before preparing or consuming any recipe. If you have specific health concerns, allergies, intolerances, or are following a medically prescribed diet, seek advice from your GP, pharmacist, or a registered dietitian before making significant changes to your diet or lifestyle.

Article history

The information on this page is peer reviewed by qualified clinicians.

  • 17 Jan 2026 | Originally published

    Authored by:

    UK recipe editors

    Peer reviewed by

    UK recipe editors
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