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Celeriac

Celeriac

Created by Chef Juliette

Based on No. 329, Celeriac, from Le Guide Culinaire (1907) by Auguste Escoffier

Céleri-rave teaches the discipline of julienne: cut the root evenly, let mustard and vinegar soften every matchstick, then fold in cream for a cool, crisp salad with real nerve.

Salads
French
Weeknight
Picnic
Make Ahead
25 min
Active Time
0 min cook1 hr total
Yield4 servings

Céleri-rave à la crème moutardée teaches a small, exact lesson: julienne (match-shaped rods) is not decoration here, it controls how evenly the root softens and how completely the dressing clings. Cut it carelessly and every mouthful argues with itself. Cut it evenly and mustard, vinegar, and cream turn a knobbly root into a salad of remarkable delicacy.

The source is terse because it assumed a garde-manger, the cold-kitchen cook, with a quick knife hand and the experience to judge seasoning by touch. No saucier, stockpot, or salamander belongs here. The honest home translation is one medium root, a 3 mm mandoline and knife if you want them, and measured dressing for four. Judging a brigade-sized basin by instinct is scaffolding and can go. The julienne and thorough mixing are the dish, so they stay. One cook, one stove, one evening, although the stove gets the night off.

The original gives mustard, salt, pepper, and vinegar, then prefers mustard cream when the root is tender. Here a measured maceration makes that judgment teachable: the vinegar softens the cut for twenty minutes, then the cream rounds its sharp edges without smothering the celeriac. Have the dressing ready before you cut, because even julienne and an immediate toss decide everything.

Céleri-rave dressed with mustard belongs to the Parisian bistro and the French traiteur counter, where cold hors-d'oeuvre salads are prepared ahead and served beside ham, pâté, and roast meats. The root suited the garde-manger because it kept its bite after cutting while absorbing a sharp dressing during the wait. This spare treatment of mustard, vinegar, and cream contains the foundation of céleri rémoulade, but it is not the fuller rémoulade sauce enriched with mayonnaise, capers, and herbs.

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Ingredients

celeriac

Quantity

1 medium (about 2 lb / 900 g whole; about 1½ lb / 680 g after trimming)

quartered and thickly peeled

smooth Dijon mustard

Quantity

2 tablespoons (30 ml / 30 g)

divided

white wine vinegar

Quantity

2 tablespoons (30 ml / 30 g)

fine sea salt

Quantity

1¼ teaspoons (6 ml / 7 g)

divided

freshly ground black pepper

Quantity

½ teaspoon (2.5 ml / 1 g)

divided

heavy cream

Quantity

½ cup (120 ml / 120 g)

well chilled and divided

Equipment Needed

  • Large 3-quart (3-litre) mixing bowl
  • Sharp chef's knife and sturdy cutting board
  • Mandoline with a 3 mm blade and hand guard, optional
  • Balloon whisk
  • Kitchen scale or measuring cups and spoons

Instructions

  1. 1

    Build the seasoning

    In a large bowl, whisk 1 tablespoon (15 ml / 15 g) of the Dijon mustard with the white wine vinegar, 1 teaspoon (5 ml / 6 g) of the salt, and ¼ teaspoon (1.25 ml / 0.5 g) of the pepper. Keep whisking until the salt dissolves and the dressing looks smooth and ochre-coloured. Make this before cutting the root so every fresh piece can meet the vinegar immediately.

    The dressing prevents the pale celeriac from dulling as it stands. Preparing it first is part of the method, not an extra bowl for ceremony.
  2. 2

    Cut the julienne

    Set each celeriac quarter on a flat side and cut away the rough skin, root hairs, and brown channels until only clean ivory flesh remains. Cut the quarters into ⅛-inch (3 mm) sheets, then stack a few sheets at a time and cut them into rods of the same width, about 2 inches (5 cm) long. A mandoline may make the sheets, but use its hand guard and finish the rods with a knife. Drop each handful into the seasoning as soon as it is cut and toss. If some rods are noticeably thicker, pull them out and recut them now. Ça se rattrape.

  3. 3

    Macerate the root

    Toss the julienne thoroughly for a full minute, lifting from the bottom so mustard and vinegar reach every surface. Cover and leave it for 20 minutes in the refrigerator, tossing once halfway through. Test one of the thickest pieces: it should bend slightly before snapping but retain a clean bite. If it still feels woody, give it another 10 minutes. Time softens the root more evenly than rough handling.

  4. 4

    Emulsify the cream

    Lift the softened celeriac temporarily onto a plate, leaving its seasoned liquor in the bowl. If there is more than 2 tablespoons (30 ml), reserve the excess nearby. Whisk the remaining 1 tablespoon (15 ml / 15 g) Dijon into the liquor, then pour in 6 tablespoons (90 ml / 90 g) of the chilled cream in a thin stream, whisking until the sauce is smooth and lightly thickened. If the acid makes it look grainy, stop. Ça se rattrape: put 1 tablespoon (15 ml / 15 g) of the reserved cream in a clean bowl and whisk the troubled sauce into it one spoonful at a time.

  5. 5

    Dress and settle

    Return the celeriac to the bowl and fold until the pale sauce catches every rod without leaving a heavy puddle. Cover and chill for 15 minutes, then taste. Add the remaining salt and pepper as needed. If the vinegar feels too pointed or the dressing has tightened, fold in the remaining cream a teaspoon at a time. If it tastes too creamy, correct it with a teaspoon of the reserved seasoned liquor. The final dressing should be tangy first, rounded by cream, with the celeriac still plainly itself.

  6. 6

    Serve it cool

    Stir once from the bottom and mound the céleri-rave in a broad, shallow serving bowl. Serve it cool rather than numbingly cold, beside ham, pâté, cold roast chicken, or simply good bread and a sharp green salad. À table!

Chef Tips

  • Choose a small or medium celeriac that feels heavy for its size, with firm flesh beneath the rough skin. A very large, light root may have a hollow or fibrous centre, and cream cannot persuade woodiness into tenderness.
  • A box grater does not make julienne. It tears the root into wet fragments, which soften unevenly and lose their clean bite. Cut 3 mm sheets with a knife or guarded mandoline, then finish the rods with a knife.
  • Do not rinse the celeriac after cutting. Water dilutes the vinegar and mustard just when they need direct contact with the root.
  • For a picnic, keep the finished salad thoroughly chilled in an insulated container over ice packs. Return leftovers to the cold promptly because the dressing contains fresh cream.

Advance Preparation

  • The mustard and vinegar seasoning can be whisked up to 2 days ahead and kept covered in the refrigerator. Whisk it again before adding the freshly cut celeriac.
  • The finished salad is best made 4 to 24 hours ahead, when the dressing has settled into the julienne but the root still holds its bite. Stir before serving and loosen with a spoonful of cream if it has tightened.
  • Keep leftovers covered and refrigerated for up to 2 days. The flavour remains good, though the julienne gradually loses some crispness.

Frequently Asked Questions

Nutrition Information

1 serving (about 217g)

Calories
180 calories
Total Fat
12 g
Saturated Fat
7 g
Trans Fat
0 g
Unsaturated Fat
4 g
Cholesterol
34 mg
Sodium
1050 mg
Total Carbohydrates
17 g
Dietary Fiber
3 g
Sugars
4 g
Protein
4 g

Note: Chef personas and recipes are created with AI assistance. Cook with care: follow safe food-handling practices, check doneness with a thermometer when needed, and adapt for allergies and your kitchen.

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