Best 10 Poached Halibut With Black Truffles And Purple Potato And Crab Gratin Recipes

OIL-POACHED HALIBUT WITH FENNEL, TOMATOES, AND MASHED POTATOES

Steps:

• Generously season fish with salt. Coat the bottom of a 3-to-4-quart saucepan or small pot with oil, then nestle fish pieces in, skin-sides down. Add just enough oil to fully submerge fish (about1 cup); attach a deep-fry thermometer to pan. Heat over medium until oil reaches 150 degrees. Reduce heat to low to maintain temperature (remove pan from heat briefly if it climbs above 150 degrees). Cook until fish turns opaque and is just cooked through, 8 to 12 minutes, depending on thickness. Remove with a fish spatula or slotted spoon, allowing excess oil to drip back into pot; transfer to a plate, skin-sides up, and loosely.cover with foil to keep warm.
• While the fish is cooking; in a small pot, combine potatoes, 1 tablespoon salt, and enough water to submerge potatoes by about 2 inches. Bring to a boil, then reduce heat to medium; simmer potatoes until tender and easily pierced with the tip of a knife., 10-12 minutes. Drain; press potatoes through a ricer back into pot (or, for a chunkier potatoes, use a potato masher). Cover to keep warm.
• Add fennel wedges, tomatoes, olives, and rosemary to pan, adding more oil to fully submerge ifnecessary. Increase heat to medium-high and cook until oil temperature reaches 210 degrees. Reduce heat to medium-low to maintain temperature and continue cooking until fennel is tender and easily pierced with the tip of a knife, 10 to 12 minutes. Remove vegetable mixture with a slotted spoon,reserving oil for potatoes.
• Add milk and 1/4 cup reserved oil to potatoes, stirring until smooth. Season to taste with salt, pepper, and more oil. Remove skin from fish and serve over potatoes, with vegetable mixture and a drizzle of poaching oil.

ROASTED HALIBUT AND POTATOES WITH ROSEMARY

Steps:

• Heat oven to 400 degrees. Boil potatoes in well-salted water for 15 minutes, until tender. Rinse with cold water to cool, then cut each potato in half lengthwise.
• Transfer potatoes to shallow roasting pan, or rimmed baking sheet large enough to hold potato halves in 1 layer.
• Drizzle potatoes generously with 2 to 3 tablespoons olive oil. Using your hands, massage the potatoes to coat with oil and turn potatoes cut-side up. Sprinkle lightly with salt. Roast potatoes, uncovered, until nicely browned, 20 to 25 minutes.
• As potatoes cook, prepare the fish: Season fish fillets on both sides with salt and pepper. Sprinkle with garlic, rosemary, red-pepper flakes and crushed fennel seeds, if using. Drizzle with 1 tablespoon olive oil, then rub seasoning into fillets.
• When potatoes are brown, use a spatula to push them to the sides of baking dish, leaving room in the center for the fish. Lay fillets side by side in 1 layer. Roast fish until opaque and just cooked through, about 15 minutes. It should flake when pressed gently.
• Transfer fish and potatoes to a warm platter or individual plates. In a small bowl, mix together parsley, lemon zest and finely chopped rosemary. Sprinkle parsley mixture over fish and potatoes. Serve with lemon wedges.

ROASTED HALIBUT OVER BRAISED POTATOES, TOMATOES AND OLIVES

Steps:

• Preheat the oven to 425 degrees F.
• Add the oil to a large cast-iron skillet over medium heat, then line the bottom with the potato rounds. Season with salt and pepper, add enough water to cover and bring to a boil. Cook until softened, about 5 minutes. Once the potatoes are softened, drain off the excess water so there is only a small amount left on the bottom. Scatter the lemons, shallots, tomatoes, wine, olives, capers and thyme over the potatoes. Dot with the butter. Season the fish with salt and pepper on both sides and put on top of the potatoes.
• Make a parchment lid for the skillet by cutting a piece of parchment paper that's larger than your skillet. Fold it in half, then fold it in half again in the other direction so you have creases on 2 sides of the paper. Starting with the folded tip, fold on the diagonal 3 times, like a fan, to form narrow triangles. Measure how large your parchment lid should be by placing the tip of the triangle above the center of the skillet and cutting it where it hits the edge of the skillet. Cut off the folded tip to make a small hole in the center. Open up the parchment and set aside.
• Open the parchment lid and place it over the skillet. Transfer the skillet to the oven and bake until the potatoes are soft and the halibut is fully cooked and no longer translucent, 15 to 20 minutes.
• Remove the parchment lid. Serve, drizzled with some of the sauce from the skillet and some oil, then sprinkle with the parsley.

BUTTER-POACHED HALIBUT

Steps:

• Clarify the butter: Preheat oven to 350 F. In a 4-quart, oven-safe saucepan, melt butter over medium heat and bring to a simmer, 5-7 minutes. Once white foam (milk solids) begins to form on the top, skim it off with a small ladle or spoon. Reduce heat to medium-low and continue skimming the milk solids until the butter is clear. Pour the clarified butter through a cheesecloth-lined strainer to catch the smaller milk solids. Set aside to cool to 155 F.
• Poach the fish: Season the fish on all sides with salt, about ¼ teaspoon per fillet. Gently lower the halibut into the clarified butter so all four fillets are submerged. Place the fish in the oven and bake, uncovered, 8 minutes.
• Assemble the dish: Fish is done when it's firm but not hard to the touch. Use a slotted spoon to remove the fish, drain off the butter, and plate. Serve with lemon wedges, crunchy salt, and dill.

POACHED HALIBUT WITH BLACK TRUFFLES AND PURPLE-POTATO AND CRAB GRATIN

Steps:

• Preheat oven to 375°F. Have ready a bowl of ice and cold water. Trim beans. In a saucepan of boiling salted water cook beans until crisp-tender, 3 to 5 minutes, and with a slotted spoon transfer to ice water to stop cooking. Drain beans well and pat dry. With a pastry brush gently brush chanterelles to remove any grit and discard any tough stems. In a large saucepan heat 1 tablespoon oil over moderate heat until hot but not smoking and cook chanterelles and garlic, stirring, until liquid mushrooms give off is evaporated and mushrooms are softened. With a truffle slicer slice truffle into paper-thin slices. Finely chop shallots.
• In a 3-quart gratin dish (about 15 by 10 by 2 inches) toss together beans, chanterelles, and sea salt and pepper to taste. Arrange beans and chanterelles around edge of dish. Arrange halibut fillets about ․ inch apart in dish and drizzle with lemon juice. Sprinkle fillets with thyme, tarragon, truffle, and sea salt and pepper to taste. Pour stock and vin jaune or Sherry down side of dish, being careful not to disturb fillets. Sprinkle shallots over fillets and vegetables. Brush 1 side of parchment paper with remaining 1/2 tablespoon oil and arrange parchment, oiled side down, on top of fillets.
• Bake fillets in middle of oven until just cooked through, about 10 minutes. Carefully tilt gratin dish and pour cooking liquid into a small saucepan. Simmer liquid until reduced to about 1 cup and stir in sea salt and pepper to taste.
• Serve fish and vegetables over gratin and top with sauce.

POTATO-CRUSTED HALIBUT

Steps:

• In a small saucepan over medium heat, combine the olive oil, garlic, thyme, bay leaves, lemon zest, crushed red pepper flakes and fennel seeds. Bring to a boil then turn the heat off and let it sit for at least 1 hour. (*Big tip: This can be done ahead and used for LOTS of different things.)
• Using a mandoline, slice 1 potato extremely thin, (paper thin), in elongated rounds. Lay a piece of parchment paper on a clean, dry work surface. Arrange 3 potato slices in an overlapping vertical line pressing them together as you put them on the parchment. Repeat this process until you have a 4 by 6-inch overlapping potato rectangle that replicates fish scales. Brush the potato "scales" with the infused oil and sprinkle with salt. Season the halibut with salt. Lay the halibut fillet closer to 1 end of the potato rectangle than the other and then roll the fish up in the potato slices, using the parchment to help facilitate the rolling. Press to compact and really adhere the potatoes to the fish. Brush the outside of the potatoes with the infused oil to seal the potatoes and to prevent the potatoes from turning brown, this will also help make a nice tight "fish package". Reserve the fish in the refrigerator while preparing the remaining fillets. Refrigerate the fillets for at least 1 hour before cooking.
• To cook the fish:
• Add the infused olive oil to a large nonstick saute pan until the bottom is generously covered and bring the pan to a medium-high heat. Season the fish with salt and add to the pan. Cook the fish on both sides for 3 to 4 minutes frequently spooning the excess oil over the fish to "baste" it. The potatoes should be crispy golden brown and very well flavored and the fish will be succulent inside its crispy "scales". Transfer to serving plates and serve.
• This will make a fish lover out of anyone!

PURPLE-POTATO AND CRAB GRATIN

Steps:

• Preheat oven to 450°F. Brush bottom and side of a 3-quart gratin dish (about 15 by 10 by 2 inches) with olive oil. With flat side of a heavy knife lightly crush garlic and rub over bottom and side of dish.
• In a small bowl stir together cream and nutmeg, sea salt, and white pepper to taste. Pick over crab meat to remove any bits of shell and cartilage and divide into 3 portions. Peel potatoes and with a mandoline or other manual slicer cut crosswise into 1/8-inch-thick slices. Divide potatoes into 4 portions. In gratin dish evenly arrange 1 portion potatoes and top with 1 portion crab, spreading evenly. Season crab layer with sea salt and white pepper. Repeat layering with remaining portions of potatoes and crab, seasoning each crab layer and ending with potatoes. Pour cream evenly over gratin and press down on top layer of potatoes to briefly submerge them in cream.
• Bake gratin, covered with foil, in middle of oven 20 minutes. Remove foil and bake gratin until potatoes are tender and lightly browned, about 25 minutes more.

POACHED HALIBUT IN LEMON-THYME BROTH

Steps:

• Using a vegetable peeler, remove zest in strips from 2 lemons. Juice zested lemons. Transfer zest and juice to a 12-inch straight-sided skillet with a tight-fitting lid. Add stock, garlic, 4 sprigs thyme, and the peppercorns to the pan. Bring to a boil.
• Season each fillet on both sides with salt; carefully add to skillet. Cover skillet, and turn off the heat. Let stand until fish is opaque and firm to the touch, 9 to 12 minutes. Using a slotted spatula, transfer fish to a platter; tent loosely with foil to keep warm.
• Pour poaching liquid through a cheesecloth-lined sieve into a bowl; discard solids. Return to skillet. Bring to a boil; turn off heat.
• Divide broth among wide bowls; gently place a fish fillet in each. Cut remaining lemon into wedges. Garnish each serving with a wedge of lemon and a sprig of thyme, and lightly drizzle with oil.

POACHED HALIBUT

Steps:

• Place the fillets in a microwave-safe dish; sprinkle with bouillon. In a bowl, combine the next seven ingredients. Pour over fish. Place lemon over fillets. Cover and microwave on high for 3-4 minutes or until fish flakes easily with a fork. Remove fish and keep warm. Strain cooking liquid; reserve 2 tablespoons., For sauce, place butter and garlic in a microwave-safe dish. Microwave, uncovered, on high for 45 seconds. Add the remaining ingredients and reserved cooking liquid. Cook 30 seconds longer or until bubbly. Serve over fish.

OLIVE-OIL POACHED HALIBUT NUGGETS WITH GARLIC AND MINT

Steps:

• Season halibut all over with a generous pinch of salt and pepper. In a medium-size skillet just large enough to hold fish cubes in a single layer, heat oil over low heat. Add fish, rosemary sprig and dried mint, and let cook slowly until fish begins to turn opaque, about 3 minutes.
• Stir in garlic and 1/4 teaspoon each of salt and pepper, and cook until garlic is fragrant and fish is just cooked through, another 3 minutes or so (heat should be low enough so as not to brown the garlic or fish but high enough to gently cook everything; the cooking time will vary widely with your stove).
• Taste and add more salt and pepper and a few drops of lemon juice if desired. Stir in the fresh mint and serve, using a slotted spoon if you want to leave the poaching oil in pan; it is delicious over couscous or potatoes.