Best Roasted Halibut With Saffron Fennel Butter Recipes

ROASTED HALIBUT WITH GRAPEFRUIT FENNEL SALSA

Steps:

• Preheat the oven to 375 degrees F.
• In small bowl combine the grapefruit segments, juice, and zest. Halve the fennel bulb lengthwise, thinly slice and add to the bowl. Add the olive oil, olives, parsley, 1/2 teaspoon salt, and red pepper flakes. Stir to combine.
• Meanwhile, place the fish on a parchment-lined roasting dish. Sprinkle with remaining 1/2 teaspoon of salt and pepper and bake for 10 to 12 minutes depending on thickness.
• Gently transfer the fish to a serving plate. Top with the grapefruit and fennel salsa and serve immediately.

ROASTED HALIBUT WITH MUSSEL BUTTER SAUCE

Steps:

• Heat oven to 425 degrees. In a large bowl, combine kelp with 4 cups of cool water and let stand until softened, about 5 minutes. Reserve 2 cups of the kelp water.
• On a lightly greased rimmed sheet pan, arrange half of the softened kelp in the center, allowing excess water to drip off kelp and slightly overlapping the pieces. (Do not squeeze water out of the kelp). Rub halibut with 2 tablespoons of oil and season with salt. Set halibut in the center of the kelp and lift kelp over the sides of the fish. It should stick to the fish. Top halibut with the remaining kelp, slightly overlapping, and tuck the kelp loosely underneath the fish to enclose it.
• Roast halibut until just opaque in the center, about 15 minutes. A metal cake tester or skewer inserted in the center of the fish should feel warm to the touch. Transfer wrapped halibut to a serving platter.
• Meanwhile, in a large pot, combine clam juice and the reserved kelp water, and bring to a boil over high heat. Add mussels, cover and cook until mussels open, 2 to 3 minutes; begin checking mussels at 2 minutes and transfer them to a bowl as they open (discard any that do not open). Tent with foil to keep warm. Pour mussel broth into a separate bowl, leaving behind any grit in the pot, and reserve the broth. Rinse out pot to remove any grit.
• Combine 1 tablespoon of the lemon juice with the saffron in a small bowl and mix well. In the rinsed pot, heat the remaining 2 tablespoons oil over medium. Add shallots and cook, stirring occasionally, until softened, about 3 minutes. Stir in garlic until fragrant, about 1 minute. Add reserved mussel broth (and any juice that has drained from the mussels) and saffron-lemon juice, and bring to a boil over high. Reduce heat to medium-low and simmer gently to allow flavors to meld, about 5 minutes. Discard garlic.
• While whisking constantly, add butter 1 tablespoon at a time, blending in each addition before adding the next. Then, whisk in heavy cream. Gently simmer until sauce is slightly reduced, about 5 minutes longer. Stir in the remaining 1 tablespoon lemon juice, parsley and tarragon, and season with salt. You should have about 2 cups of sauce.
• Remove the top layer of kelp to reveal halibut. You can serve the kelp to eat with the fish or discard it. Arrange mussels around halibut, removing the top shells for easier eating if you'd like. Spoon some sauce over the mussels and fish, and garnish with parsley and tarragon.
• To serve, divide the fish and mussels among plates. Garnish with more parsley and tarragon. Serve with the remaining sauce on the side.

SLOW ROASTED HALIBUT

Steps:

• Preheat the oven to 250 degrees F.
• For the fish: Line a quarter sheet pan with parchment paper. Butter the parchment with 2 tablespoons of the butter, then smear another 2 tablespoons on the halibut fillets. Season the fillets on both sides with salt and place in the oven to slow roast until opaque and cooked through, about 15 minutes.
• Meanwhile, heat a deep-sided pan over medium-high heat until very hot. Add the remaining 8 tablespoons butter, the clams, garlic, shallots, parsley and a pinch of salt. And the wine, immediately cover with a lid and steam until the clams open, about 5 minutes. Transfer the clams to a bowl and set aside. Pour the clam cooking liquid through a fine-mesh strainer and set aside.
• For the beurre blanc: Combine the reserved clam liquid, Champagne, thyme, bay leaf, shallots, lemon juice and peel and peppercorns in a large saucepan. Bring to a boil over medium-high heat and reduced by two-thirds (the saucepan will be almost dry), 10 to 15 minutes. Strain through a fine-mesh strainer fitted with a coffee filter into a small pot.
• Place the pot over medium-low heat, add a few cubes of the chilled butter and whisk constantly until the butter is melted. Repeat the process 2 more times with the remaining butter. Don't allow the sauce to boil or it will break. Whisk in the creme fraiche and a pinch of salt. Using an immersion blender, blend the uni into the sauce, then stir in the chives. Remove the clams from their shells, add them to the beurre blanc and keep the sauce warm until ready to serve.
• For serving: Cover the bottom of each plate with a layer of zucchini slices, slightly overlapping them in a circular pattern. Top with the lemon zest and a drizzle of olive oil and season with salt and pepper. Place a halibut fillet on the zucchini, spoon the beurre blanc over the fish, then top with caviar.