Guston

French Mustard Dressing

A classic creamy vinaigrette with honey and grainy mustard

BEN LIPPETT
Prep
5m
Cook
30m
Steps
8
Servings
4
Difficulty
Easy

Method

  1. Step 1Whisk the base

    In a bowl, combine one egg yolk, grainy mustard, and hot honey. Whisk until smooth and blended.

    Note

    Make sure the egg yolk is fresh for a creamy emulsion.

    Egg yolkWhole grain mustardHot honey
  2. Step 2Loosen with water

    Add a small amount of water (about 60 ml total) to thin the dressing slightly. Whisk to combine.

    Note

    This helps balance the richness and makes the dressing pourable.

    Water
  3. Step 3Emulsify with olive oil

    While whisking continuously, slowly stream in olive oil (about 120 ml) until the dressing thickens and becomes creamy.

    Note

    Add the oil gradually to avoid breaking the emulsion.

    Olive oil
  4. Step 4Add lemon juice

    Whisk in lemon juice to brighten the dressing and balance the richness.

    Note

    Taste as you go—add more lemon if you prefer a tangier dressing.

    Lemon juice
  5. Step 5Season to taste

    Season the dressing with salt and black pepper to taste. Whisk well to incorporate.

    Note

    The dressing will keep in the fridge for up to a week.

    SaltBlack pepper
  6. Step 6Prepare the onion2 min

    Soak thinly sliced red onion in ice water for a few minutes to mellow the sharpness, then drain.

    Note

    This step is optional but makes the onion less pungent.

    Red onion
  7. Step 7Toss the salad

    In a large bowl, toss mixed lettuce greens and the drained onion with the dressing until evenly coated.

    Note

    Use your hands or tongs to gently massage the dressing into the greens.

    LettuceRed onion
  8. Step 8Finish with cheese

    Plate the salad and grate Parmesan cheese generously over the top.

    Note

    Use a microplane for fluffy, snow-like shavings.

    Parmesan