Salt Crusted Tuna Recipes

Steps:

• Season the tuna with salt on both sides, then press the peppercorns into both sides. Heat the olive oil in a large cast-iron skillet until almost smoking. Add the tuna and lower the heat to medium. Sear the tuna until browned on the outside but still rare in the center, about 4 to 5 minutes per side. Thinly slice the tuna and fan the slices onto 4 plates. Serve immediately.

Steps:

• For the fried shallots: Heat 1/2 inch oil in a small skillet over medium; attach a deep-fat thermometer to skillet. When oil shimmers and reaches 320 degrees, carefully add half of shallots. Cook, stirring occasionally with a fork, until shallots are just golden and bubbles stop forming rapidly around them, 2 to 3 minutes. (They will darken and crisp as they cool; do not let darken in oil, or they will taste bitter.) Transfer to paper towels, season with salt, and let stand until cool and crisp. Repeat with remaining shallots.
• For the fried shallots: Heat 1/2 inch oil in a small skillet over medium; attach a deep-fat thermometer to skillet. When oil shimmers and reaches 320 degrees, carefully add half of shallots. Cook, stirring occasionally with a fork, until shallots are just golden and bubbles stop forming rapidly around them, 2 to 3 minutes. (They will darken and crisp as they cool; do not let darken in oil, or they will taste bitter.) Transfer to paper towels, season with salt, and let stand until cool and crisp. Repeat with remaining shallots.
• For the tuna: Pat fish dry. In a small bowl, combine 1 teaspoon kosher salt, 1/2 teaspoon pepper, and sesame seeds. Sprinkle mixture evenly over fish, patting with fingers to adhere; let stand 5 minutes.
• Heat a heavy-bottomed skillet (preferably cast iron) over medium-high until very hot and wisps of smoke are visible, 2 to 3 minutes. Add tuna and cook, undisturbed, until bottom is golden brown and releases easily from skillet and fish is opaque about 1/4 inch up sides, about 1 minute. Flip fish and cook on second side about 1 minute more. Transfer to a cutting board; let stand a few minutes.
• Meanwhile, whisk together soy sauce, vinegar, oil, and ginger for vinaigrette. Slice fish into scant 1/4-inch-thick pieces. Arrange on a platter for sharing or on 4 individual salad plates. To serve, drizzle vinaigrette evenly over fish and sprinkle with shiso, shallots, bonito, and flaky salt.

Steps:

• In a dry skillet on medium heat, toast the white sesame seeds until they are just beginning to turn light golden brown and fragrant. Remove from heat and spread seeds on a plate. Add the black sesame seeds to the plate if using, and stir seeds around with fingertips to combine.
• Brush the tuna pieces on all sides with olive oil. Season on all sides with salt and pepper, and dip tuna pieces in the seeds, pressing to coat on all sides. Set aside on a wax foil lined cookie sheet.
• When ready to cook, heat the 2 tablespoons olive oil on medium high in the skillet. When oil is hot, add the butter, when the butter foams, add the fish to the skillet. Let cook without moving the fish for about 1 1/2 to 2 minutes, until the sesame crust begins to crisp and brown. When the crust is golden brown, turn the fish and cook until the other side is golden brown and crisp, about another 2 minutes, adding additional butter if needed to keep the fish from sticking and speed up the browning. Once the second side is browned, turn the fish pieces on edge with tongs, to brown the remaining sides.
• Remove from heat and set aside. Fish will be medium rare at this point. If you prefer fish more well done, place the ban with the fish in a 375 degree F oven for another 3 to 5 minutes.
• To serve, slice each portion in half and place on the pasta bed with the edges overlapping. Sprinkle with finishing salt, if desired.

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.