Seared Ahi Tuna W Red Wine Demi Glace Reduction Recipes

Steps:

• Season tuna steaks with salt. Sprinkle with garlic, coriander, fennel and black pepper. Drizzle with olive oil. Rub to coat evenly with spices on both sides. Let marinate at room temperature for 15 minutes (or refrigerate for up to 4 hours and bring to room temperature before cooking).
• Make the red wine sauce: Melt butter over medium-high heat and add shallots. Cook, stirring, until lightly browned, about 2 minutes. Add wine and simmer until reduced by half. Add chicken broth and reduce until 1 cup sauce remains, about 10 minutes. Season with salt, set aside and keep warm.
• Set a wide cast-iron skillet over medium-high heat (or use 2 smaller pans). When hot, lay in steaks and sear for 2 minutes, until nicely browned. Flip and cook 1 minute more for rare, 2 minutes for medium rare. Arrange tuna on a platter or individual plates. Spoon wine sauce over each steak.

Steps:

• In a mixing bowl, combine the cilantro, jalapeno, ginger, garlic, lime juice, soy sauce, sugar, salt, pepper, and 2 tablespoons of olive oil. Stir the ingredients together until well incorporated.
• Place a skillet over medium-high heat and coat with the remaining 2 tablespoons of olive oil. Season the tuna generously with salt and pepper. Lay the tuna in the hot oil and sear for 1 minute on each side to form a slight crust. Pour 1/2 of the cilantro mixture into the pan to coat the fish. Serve the seared tuna with the sliced avocado and the remaining cilantro sauce drizzled over the whole plate.

Steps:

• Season the tuna steaks with salt and cayenne pepper.
• Melt the butter with the olive oil in a skillet over medium-high heat. Cook the peppercorns in the mixture until they soften and pop, about 5 minutes. Gently place the seasoned tuna in the skillet and cook to desired doneness, 1 1/2 minutes per side for rare.

Steps:

• Cut the butter into cubes and heat 1 tablespoon in a heavy frying pan until foaming. Sprinkle the tuna steaks on each side with salt and pepper, add them to the pan and saute over quite high heat about 2 minutes.
• Meanwhile peel and thinly slice the shallots. Turn the steaks and brown the other side, about 1 to 2 minutes longer. Strip the herb leaves from the stems.
• Test the steaks in the center with a small knife, cooking them to rare or medium done depending on your taste. Transfer them to a plate, cover and keep them warm. Chop the herbs.
• Add the shallots to the pan and saute, stirring, 1 to 2 minutes. Add the red wine and boil rapidly until reduced by about half. Off the heat, whisk in the remaining cubes of butter until it softens and thickens the sauce slightly. Stir in the chopped herbs and taste for seasoning. Transfer the steaks to 4 warmed plates and spoon over the sauce.

Steps:

• Combine the white wine vinegar, white wine and shallots in a small saucepan over medium heat. Simmer until the liquid is reduced to about 2 tablespoons. Strain out shallot and discard, return liquid to the pan.
• Stir the wasabi and soy sauce into the reduction in the pan. Over low heat, gradually whisk in butter one cube at a time allowing the mixture to emulsify. Be careful not to let the mixture boil. When all of the butter has been incorporated, stir in cilantro, and remove from heat. Pour into a small bowl, and set aside.
• Heat a large skillet over medium-high heat. Brush tuna steaks with olive oil, and season with salt and pepper. Place in the hot skillet, and sear for 3 to 5 minutes on each side. Be careful not to overcook, this fish should be served still a little pink in the center. Serve with sauce.