French · Appetizers

Poireaux Vinaigrette

Whole leeks poached until completely soft, pressed, and dressed while warm with a mustard vinaigrette. Served cold, and the pressing is what makes it.

35 min prep and cooking plus 20 min pressing plus time for coming to room temperature, which the recipe does not time at least 55 min start to finish Serves 4 servings Easy
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Poireaux Vinaigrette

Photograph credit: Poireaux vinaigrette by fred_v · CC BY 2.0 · Flickr

What to Put on the Table With Poireaux Vinaigrette

  • Baguette
  • Charcuterie
  • A dry white

Making Poireaux Vinaigrette, Step by Step

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  1. Split the leeks lengthways to within 2 cm of the root end and wash out the grit under running water, fanning the layers.

  2. Simmer them in well-salted water 20 minutes, until a knife meets no resistance at the thickest part. They should be completely soft.

  3. Lift them out and lay them in a single layer on a tea towel. Cover with another towel, put a tray on top and weight it.

  4. Press 20 minutes, until they have given up their water and flattened.

  5. Whisk the mustard and vinegar, then add both oils in a stream to make a thick vinaigrette. Season.

  6. Lay the still-warm leeks on a plate and spoon the vinaigrette over them generously.

  7. Scatter with the chopped egg (if using), parsley and shallot and leave to come to room temperature before serving.

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A Few Notes

Press them. Unpressed leeks water down the dressing.

Cook them properly soft — no squeak.

Dress warm, serve cool.

Storing and Reheating

Refrigerated for 3 days. Bring back to room temperature; the dressing sets in the fridge.

Poireaux Vinaigrette: Your Questions Answered

How long does Poireaux Vinaigrette take to make?

15 minutes of preparation and 20 minutes of cooking, plus 20 minutes of pressing, so allow 55 minutes from start to finish. The method also needs time for coming to room temperature, which it does not time, so treat that as a minimum. The recipe serves 4.

Poireaux Vinaigrette Nutrition Facts

Per serving, an approximate calculation from the ingredient list. Treat it as a rough guide: part of the energy comes from foods, or weights per item, with no recorded source; sodium is not given, because the salt for the cooking water is in the ingredient list but most of it is poured away with the water, so no figure from the list would be honest. How the figures are worked out.

478Calories
7gProtein
45gCarbs
30gFat
6gFibre
13gSugar
Sodium: not given

Vegan when made without the hard-boiled egg.

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Compiled by Turab

Checked by script for timings, diet labels and nutrition arithmetic. How the recipes are checked. Found a mistake? Tell us.

First published ; last changed .