Celery Root Purée With Truffle Butter Recipes

CELERY-ROOT PURéE WITH TRUFFLE BUTTER

Steps:

• Cover celery root and potatoes with cold salted water by 2 inches in a 4- to 6-quart heavy pot, then simmer, covered, until celery root is very tender, about 15 minutes.
• While vegetables are simmering, bring cream, truffle butter, salt, and pepper just to a simmer, stirring until butter is melted.
• Drain vegetables in a colander and transfer to a food processor. Add hot cream mixture in a steady stream, pulsing until smooth. (Alternatively, mash vegetables with hot cream mixture using a potato masher.)

CELERY ROOT PUREE

Steps:

• Melt 4 tablespoons butter in a 4 quart saucepan. When hot, add onion, cover and simmer over low heat for about 5 minutes or until tender.
• While this is cooking, peel the celery knob with a stainless steel knife, chop it roughly, then grate it in a food processor.
• Add celery knob to saucepan along with potato, 1/2 cup of water, salt and pepper. Cover and simmer over low heat for 20 to 25 minutes or until celery knob is tender.
• Transfer contents of saucepan to a food mill or processor and puree with butter or cream; adjust salt and pepper and garnish with parsley.

SEARED SCALLOPS WITH TRUFFLED POTATO CELERY ROOT PUREE

Steps:

• Melt the unsalted butter in a medium (10-inch) saute pan or Dutch oven over medium-low heat. Add the leeks and saute for 8 to 10 minutes, stirring occasionally, until tender but not browned. Add the potatoes, celery root, heavy cream, 2 teaspoons salt, and 1 teaspoon pepper and bring to a boil. Lower the heat to very low, cover the pan, and simmer gently for 25 to 30 minutes, stirring occasionally, until the vegetables are tender. Be careful?don't let the vegetables scorch on the bottom of the pan!
• In two batches, pour the leek and potato mixture into the bowl of a food processor fitted with the steel blade and pulse until coarsely pureed. Return the puree to the saute pan, stir in the truffle butter, taste for seasonings, and keep warm over very low heat. If the puree gets too thick, add a little more heavy cream.
• If it hasn't already been removed, peel off the tough strip of muscle on the side of each scallop. Pat the scallops dry with paper towels and season them generously on both sides with salt and pepper. Heat a large (12-inch) saute pan over medium-high heat. Add the grapeseed oil and, when the oil is almost smoking hot, add the scallops in a single layer. Cook undisturbed for about 3 minutes, until golden brown on the bottoms. Don't crowd the scallops or they'll steam rather than sear. Using a small metal spatula, turn the scallops and cook for 2 to 3 minutes more, until just cooked through.
• Spoon the warm puree onto 3 dinner plates. Place the scallops on the puree, drizzle with the basil oil, and sprinkle with the chives. Serve warm.

CELERY ROOT PUREE

Steps:

• Place celery root, 1/2 of the lemon juice, and kosher salt in a large pot and cover with water; bring to a boil. Reduce heat to medium-low and simmer until tender, 15 to 20 minutes. Drain.
• Blend celery root, cream, and butter in a blender until smooth. Push puree into a bowl through a fine-mesh strainer with a wooden spoon or spatula until puree is completely smooth. Drizzle remaining lemon juice into puree and season with salt and cayenne pepper.

CELERY ROOT WITH BLACK TRUFFLE OIL VINAIGRETTE

Steps:

• Soak the celery root in a large bowl of salted water for 20 minutes. Drain and rinse under cold water. Put in bowl, toss with scallion greens, and set aside. Combine the diced shallot and vinegar in a cup. Stir in a little salt. (Salad and vinaigrette can be prepared ahead up to this point.) Just before serving, add pepper to taste, olive oil and truffle oil to the shallot and vinegar mixture.
• Toss the celery root mixture with the vinaigrette. Place on a platter with the fennel salad. Serve immediately.

CELERY ROOT PUREE

Steps:

• Place celery roots, rice, garlic, and milk in a medium saucepan; season with salt and pepper. Bring to a boil, reduce heat to low, and cook until roots are tender, 15 to 20 minutes (milk may look curdled).
• Pour contents of pan into a food processor; add butter, and process until smooth. Season with salt and pepper. Serve immediately with Lamb Chops with Mint Sauce and Mushrooms.

BRAISED CELERY ROOT PURéE WITH MUSHROOMS

Steps:

• Preheat the oven to 375 degrees. In a small pot, bring 3 cups water to a boil. Remove from the heat, add the porcini and let sit for 30 minutes. Strain through a fine-mesh sieve set over a bowl and set aside. Rinse and chop the mushrooms.
• Fill a large bowl with cold water and add all but 2 tablespoons of the lemon juice. Peel, quarter and cut the celery root into 1/4-inch-thick slices and add to the water.
• Place a large, ovenproof pot over medium-high heat. Heat 1/4 cup of the oil, then add the leek, onion, garlic, thyme sprigs, bay leaf and a pinch each of salt and pepper. Sauté until the onions are translucent.
• Drain the celery root and add it to the onion mixture with the reserved mushroom broth and milk. Bring to a boil, cover tightly and transfer to the oven. Braise until the celery root is tender, about 40 minutes.
• Remove the bay leaf and thyme sprigs. Using a blender or immersion blender, carefully blend the mixture to a smooth purée. (For a finer texture, strain through a fine-mesh sieve.) Place the pot over low heat and simmer until it reaches the consistency of porridge. Add the remaining 2 tablespoons lemon juice and season to taste with salt and pepper.
• In a large skillet over medium-high heat, heat the remaining 1/4 cup oil. Add the fresh mushrooms and sauté until the water releases and evaporates. Add the rehydrated porcini and chopped thyme. Season with salt and pepper to taste.
• To serve, place a few spoonfuls of the purée on each plate and drizzle with truffle oil, if using. Top with mushrooms and Parmesan.

CELERY-ROOT PURéE

Steps:

• Simmer celery root, garlic, broth, and salt in a 1- to 2-quart heavy saucepan, covered, until celery root is very tender, 12 to 15 minutes. Purée mixture with cream and butter in a food processor until smooth.