Best Cod With Tarragon And Potatoes Recipes

CREAMY COD AND POTATO GRATIN

Steps:

• Place potatoes in a large pot of well-salted water and bring to a boil over high heat. Reduce heat and simmer gently until tender, about 20 minutes.
• While potatoes simmer, trim, bone, and cut the cod fillets across into 2-inch pieces.
• Drain potatoes well and return to the pot. Add a pinch of cayenne, salt, and 4 tablespoons butter. Mash until smooth.
• Preheat the oven to 450 degrees F (230 degrees C). Grease 2 individual-sized casserole or baking dishes with 1 tablespoon butter. Place both dishes on a baking sheet.
• Transfer about 2/3 cup of the mashed potatoes into each of the prepared dishes. Smooth out evenly and make a shallow depression with a spoon down the middle. Set aside.
• Heat remaining 2 tablespoons butter in a deep 10-inch skillet over medium-high heat. Cook the shallots in the hot butter with a pinch of salt until they just start to turn golden, 3 to 4 minutes. Add cream, lemon zest, and a pinch of cayenne, and bring to a simmer. Add cod and wait for the sauce to come back to a simmer. Cook for 1 minute, while basting with the sauce; turn and cook for 1 minute more.
• Pour in lemon juice and turn off the heat; stir for about 30 seconds.
• Divide the pieces of cod over the potato. Add enough sauce to just cover the fish and return the pan to the stove.
• Bring sauce to a boil over medium-high heat and cook until the sauce reduces and thickens, 1 to 2 minutes. Turn off the heat and stir in tarragon.
• Spoon the thickened sauce over the cod. Add a light dusting of Parmigiano-Reggiano cheese.
• Bake in the center of the preheated oven until cod is cooked through and the sauce is browned and bubbling, 10 to 15 minutes. Let rest for 5 minutes before serving.

ROASTED COD AND POTATOES

Steps:

• Heat oven to 400 degrees. Peel potatoes, and cut them into slices about 1/8-inch thick (a mandoline comes in handy here). Toss the potatoes in an 8-by-12-inch or similar size baking pan with 4 tablespoons of the oil or butter. Season the potatoes liberally, spread them evenly and place the pan in the oven.
• Cook for about 40 minutes, checking once or twice, until the potatoes are tender when pierced with a thin-bladed knife and have begun to brown on top. Remove the potatoes from the oven. Turn on the broiler, and adjust the rack so that it is 4 to 6 inches from the heat source.
• Top the potatoes with the fish, drizzle with the remaining oil or butter and sprinkle with some more salt and pepper. Broil until the fish is done, 6 to 10 minutes, depending on its thickness (a thin-bladed knife will pass through it easily). If at any point the top of the potatoes begins to burn, move the pan a couple of inches farther away from the heat source.

COD WITH HERBED WHITE-WINE LEMON SAUCE

Steps:

• Combine shallot, wine, and lemon juice in a small skillet; set over high heat. Bring to a boil; simmer until liquid is reduced to 1/4 cup, about 10 minutes. Remove from heat; whisk in butter, capers, 1/4 teaspoon salt, a pinch of pepper, and 3/4 of the herbs. Set aside; keep warm.
• Heat a large skillet over medium-high heat; add 3 tablespoons sauce. Season both sides of fillets with remaining 3/4 teaspoon salt and a pinch of pepper. Arrange fillets and lemon slices in skillet; sprinkle with some herbs. Cook until fillets are golden, about 4 minutes. Turn, sprinkle with remaining herbs, and cook until fish is cooked through, about 3 minutes. Serve with lemon slices and remaining sauce.

COD WITH TARRAGON AND POTATOES

Steps:

• Adjust oven rack to uppper-middle position, place rimmed baking sheet on rack and heat oven to 500 degrees. Meanwhile, toss potatoes, 1 tablespoon oil, 1/2 teaspoon salt and 1/4 teaspoon pepper in bowl. Microwave, covered, until tender 4-8 minutes.
• Combine mustard, tarragon and garlic in bowl. Toss half of mustard mixture, bread crumbs and 1 tablespoon oil in medium bowl. Whisk mayonnaise and lemon juice into remaining mustard mixture. Pat fish dry with paper towels. Coat top and sides of fish with mayonnaise mixture, then dredge in crumb mixture, pressing to adhere.
• Brush preheated baking sheet with remaining oil. Arrange fish, crumb side up, in center of baking sheet and scatter potatoes around fish. Bake until fish is cooked through, 12 to 15 minutes. Transfer fish to platter, tent loosely with foil, and heat broiler. Broil potatoes until spotty brown, 4 to 6 minutes. Transfer potatoes to platter. Serve.