Poached Leeks With Lemon And Parsley Oil Recipes

Steps:

• Game Plan: Make the vinaigrette while the leeks cook.
• Bring a large pot of water to a boil over high heat, then salt it generously. Trim the root end of the leeks, leaving enough to hold the leaves together, and halve lengthwise. Rinse very well under running water to flush out any grit trapped between the leaves. Add the leeks to the boiling water and cook until tender, 7 to 10 minutes. Transfer the leeks to a paper towel-lined plate to drain. Pat dry and lay them on a serving platter.
• Meanwhile, whisk the vinegar, mustard, water, and the 3/4 teaspoon salt in a small bowl. Gradually whisk in the olive oil, starting with a few drops and then adding the rest in a steady stream to make a smooth, slightly thick dressing. Drizzle the vinaigrette evenly over leeks, turn them to coat, and scatter the parsley and the tarragon, if using, over the top. Serve immediately or up to 2 hours later at room temperature.

Steps:

• Cover potatoes with cold water in a saucepan; add 1/4 teaspoon salt. Bring to a boil; reduce heat. Simmer until tender, 10 to 15 minutes; drain. Return to pot; cover.
• Stir together horseradish, vinegar, parsley, oil, and a pinch of salt; set aside.
• Bring stock, wine, celery, and garlic to a boil in a tall, narrow 6-quart pot. Reduce heat to medium-low; add leeks and 3 sprigs thyme. Simmer until vegetables are tender, 5 to 10 minutes. With a slotted spoon, transfer vegetables to a large bowl; cover. Place beef and peppercorns in pot; add water just to cover, if necessary. Partially cover pot; cook at a bare simmer until an instant-read thermometer reads 130 degrees when inserted into center of beef, 20 to 25 minutes. Remove beef, and let rest 10 minutes.
• Carve beef on a carving board into 18 thin slices; add any juices to broth. Pour broth through a fine sieve into bowl with vegetables; discard solids. Divide soup, potatoes, and beef among six bowls; garnish with thyme. Serve sauce on the side.

Steps:

• Heat oven to 180 degrees Celsius/350 degrees Fahrenheit.
• If necessary, soak and carefully rinse the leek rounds in a large bowl of water to get rid of any excess grit. Drain, then cautiously pat dry, keeping the rounds intact.
• Add the leeks, garlic, thyme, 1 teaspoon salt and a good grind of pepper to a 12-by-8-inch/30-by-20-centimeter baking dish. Mix gently to combine, then pour the oil on top. Arrange the leeks cut-side up, then cover tightly with foil and bake for 35 minutes.
• Remove the baking dish from the oven and gently turn the leeks using two forks. Cover again with foil and return to the oven to bake until completely softened, about 35 minutes more. Turn the oven temperature up to 200 degrees Celsius/400 degrees Fahrenheit.
• As the leeks bake, fill a medium saucepan about two-thirds of the way with water and bring to a boil over high. Add the lentils and cook until just tender but not at all mushy, 12 to 15 minutes. Drain well and set aside.
• When ready, remove the confit leeks from the oven and transfer a heaping 1/2 cup/100 grams of the cooked leeks plus 5 of the garlic cloves to a bowl for the leek cream. Add the cooked lentils to the remaining leeks in the baking dish along with 1/4 teaspoon salt and a good grind of pepper; mix gently to combine. Cover again with the foil and return to the oven for 15 minutes. Remove the foil and leave to settle for 10 minutes. Discard the thyme sprigs.
• While the lentils bake with the leeks, make the cream: Add reserved leeks and garlic to a food processor along with the heavy cream, mustard, 1 tablespoon lemon juice and 1/8 teaspoon of salt; blitz until smooth.
• When ready, stir the remaining 4 tablespoons lemon juice and the chopped herbs into the lentil and leek mixture. Transfer to a rimmed platter and serve with the leek cream in a bowl alongside.