Tuna Or Swordfish Steaks With Roasted Tomato And Onion Recipes

TUNA STEAKS WITH TOMATO AND BASIL RAW SAUCE

Steps:

• Heat a grill pan or indoor/outdoor grill to high. Drizzle extra-virgin olive oil over the tuna steaks spread it around then season with salt and pepper.
• Combine tomatoes, onions, parsley and basil in a bowl. Dress with extra-virgin olive oil, enough to coat the tomatoes evenly, 2 to 3 tablespoons. Season the tomatoes with salt and pepper, to taste. Let the sauce marinate at least 10 minutes.
• When you are ready to eat, grill steaks 2 minutes on each side for rare, 3 minutes for medium and 4 for opaque, well done. Stir sauce up then serve liberal amounts of it on top of the steaks.

TUNA STEAKS WITH CARAMELIZED ONIONS

Steps:

• Heat oil in large skillet over medium heat until hot. Add onions; cook about 15 minutes or until onions are golden brown, stirring occasionally.
• Add peppercorns, bay leaf and wine. Bring to a boil. Reduce heat to medium-low; simmer 10 minutes, stirring occasionally.
• Move onions to side of skillet. If necessary, add additional oil to skillet. Increase heat to high. Add tuna steaks; cook about 3 minutes or until browned on both sides.
• Reduce heat to medium; cook 4 to 6 minutes or until fish flakes easily with fork, stirring onions occasionally. Serve tuna steaks with onions.

TUNA STEAKS WITH LEMONY TOMATOES AND ONION

Steps:

• In a large skillet, heat 1 tablespoon oil over medium-high. Season tuna with salt and pepper. Cook, without turning, until golden brown on one side, 3 to 5 minutes. Turn over, and continue to cook until medium-rare, 1 to 2 minutes more. Transfer tuna to a plate, and set aside.
• In a medium bowl, toss together tomatoes, onion, lemon juice, and remaining tablespoon oil; season salad with salt and pepper.
• Serve tuna on top of tomato-onion salad, with lemon wedges alongside, if desired.

TUNA OR SWORDFISH STEAKS WITH ROASTED TOMATO AND ONION

Steps:

• Coat the fish steaks with 2 Tbs of the olive oil and the crushed black peppercorns and allow them to sit in a cool place for an hour or so. Preheat oven to 300F Cook the onions gently in 4 TBS of olive oil for 20 - 25 minutes until golden and beginning to caramalize. Season lightly with salt and pepper and spread them over the bottom of an oval gratin dish large enough to take all of the fish side by side. Sprinkle the tomatoes over the top and cover with the thyme, bay leaves, and garlic. Season, drizzle some olive oil over it and bake uncovered for 20 minutes. Remove and press down on the solids gently with a spoon to make sure the liquid gets distributed. Meanwhile heat a cast iron griddle until very hot and sear the fish on both sides. Place them on top of the roasted tomatoes and onions and bake for 10 - 20 minutes more depending on how thick the fish steaks are. When you take it out of the oven, drizzle it with a bit more olive oil. They suggest serving it with pureed potatoes. We happened to have some broad beans leftover that had been cooked in a little butter and pepper. We put these on top of the tomatoes before the fish went on. It was a meal in itself. Crusty bread would be good as well.

GRILLED TUNA STEAKS WITH ROASTED CORN AND TOMATO SALSA

Steps:

• First make the salsa. Preheat the broiler. While it is heating, prepare the corn. Holding each ear upright, cut off the kernels with a sharp knife. Heat a large heavy-based skillet or frying pan without any fat over high heat until almost smoking. Add the kernels and dry-roast until tender, smoky and dark, tossing continuously as they tend to stick, 4 to 5 minutes. Cook the peppers under the broiler, turning them until the skin chars and bursts, 7 to 10 minutes. Put them in a plastic bag and leave to sweat and cool so the skins loosen. Peel the peppers, discarding cores and seeds. Dice the flesh.
• Heat 1 tablespoon of the olive oil in a large frying pan. Add the onion and saute until soft but not brown, 3 to 4 minutes. Take the pan from the heat and stir in the roasted corn, chopped tomatoes, sun-dried tomatoes, diced peppers, vinegar and remaining oil. Heat, stirring, until hot. Take from the heat and keep warm.
• Rinse fish steaks and pat dry with paper towels. Brush with half the oil, season with salt and pepper and set on oiled grill pan or grill. Broil 3 to 4 minutes. Turn steaks over, brush with the remaining oil and grill until done to taste, 2 to 3 minutes longer.
• Meanwhile, stir the cilantro and lime juice into the salsa, taste and adjust seasoning. Make a bed of salsa on 4 warmed plates and place a tuna steak on top of each. Serve at once.

SEARED TUNA STEAKS WITH ROASTED TOMATO SAUCE

Steps:

• 1. Prepare the tomato sauce. Reserve in the pan off heat, or if made ahead, transfer to a covered container and refrigerate for up to 3 days. 2. Brush the tuna with oil and season with salt and pepper. Heat a stovetop grill pan or a nonstick skillet over medium-high heat. Cook the fish about 3 minutes per side or until it is lightly browned on the outside and until barely pink inside. (If you prefer tuna to be opaque inside, cook the first side 4 minutes, and the second side 3 minutes, or until barely opaque inside.) 3. Reheat the sauce. Serve the tuna with a little sauce spooned over each serving. Garnish with lime wedges and cilantro sprigs. Pass the remaining sauce at the table.From "1,000 Mexican Recipes." Copyright 2001 by Marge Poore. Used with permission of the publisher, Wiley Publishing, Inc. All Rights Reserved.

TUNA/SWORDFISH STEAKS WITH THAI DRESSING

Steps:

• Heat an oiled pan, add fish and cook 3-4 minutes a side, or until cooked as desired. Tuna steaks are better pink in the middle and not overcooked, as they tend to become dry and quite tough.
• Combine all the other ingredients in a jar and shake until mixed.
• Note. you can adjust sweet chili and lime juice amounts e.g. more or less of each depending on your taste.
• To serve place fish on plate drizzle with sauce and serve with salad greens on the side.

GRILLED SWORDFISH OR TUNA STEAKS

Steps:

• Combine marinade and place in Ziploc plastic bag.
• Add fish, seal and refrigerate overnight, occasionally turning bag to distribute marinade.
• Drain marinade.
• Grill fish on a rack, about 4 to 5 minutes on each side over hot coals or briquettes (center will be a little pink ) or as desired.
• Overcooking causes a dry fish.

HERBY BROILED SWORDFISH WITH ROASTED CHERRY TOMATOES

Steps:

• Preheat oven to 425°F, with a rack 6 inches from heating element. Stir together herbs, 1/4 cup oil, and lemon zest and juice; season with salt and pepper.
• Toss tomatoes with remaining 2 tablespoons oil; season with salt and pepper. Arrange tomatoes in a shallow nonreactive baking dish and roast, stirring once halfway through and breaking up some with back of spoon, until burst and beginning to collapse, 15 to 20 minutes. Stir in garlic and red-pepper flakes; roast 5 minutes more. Remove from oven and cover; switch oven to broil.
• Meanwhile, season swordfish with salt and pepper and rub half of herb oil over both sides. Let stand 15 minutes. Arrange fish on a broiler-safe pan and broil, flipping halfway through, until cooked through and browned in places, 6 to 8 minutes total. Transfer to dish with tomatoes, slice, and serve, drizzled with remaining herb oil.

TUNA OR SWORDFISH WITH ONION CONFIT

Steps:

• Put the olive oil in a 10- or 12-inch skillet over medium heat. Add the onions, a healthy pinch of salt, some pepper, and the thyme. Cook, stirring occasionally, until the mixture starts to sizzle, a minute or two. Adjust the heat so that you have to stir only every 5 minutes at most to keep the onions from browning. They will become progressively softer; do not allow them to brown. Figure at least 30 minutes total for the onions to cook.
• Core the tomatoes, then cut them in half horizontally. Squeeze and shake out the seeds, then cut the tomatoes into 1/2-inch dice. Preheat a grill to moderately hot.
• When the onions are very soft, almost a shapeless mass, season the fish and grill it, turning once, for a total of about 6 minutes for tuna, 8 to 10 minutes for swordfish; check for doneness by making a small cut in the center of the fish and peeking inside. (Tuna can be quite rare; swordfish is best cooked to medium, when its interior is still slightly pearly rather than completely opaque.) While the fish is grilling, stir the olives and tomatoes into the onions and raise the heat a bit; cook, stirring occasionally, until the tomatoes liquefy and the mixture becomes juicy. Taste and adjust the seasoning. Serve the fish on a bed of the onion confit.
• Variations
• Chicken with Onion Confit: Serve the onions with grilled skinless, boneless chicken breasts.
• Omit the thyme and use a bay leaf instead, or finish the dish with a handful of chopped fresh basil, chervil, or parsley.
• Cook some finely chopped aromatic vegetables, like carrots, celery or fennel, and garlic, along with the onions.

TUNA WITH PEPPERY TOMATOES & POTATOES

Steps:

• Heat oven to 220C/fan 200C/gas 7 and put in a roasting tin to heat up. Put the tuna in a shallow dish with half the oil, two-thirds of the garlic and leaves from 1 sprig of thyme. Leave to marinate while you cook the veg.
• Put the potatoes, peppers, onion and chilli into the roasting tin with the remaining oil, toss to coat, then roast for 20 mins. The potatoes should be tender or very nearly there. If not, give them another 5 mins (the cooking time can depend on the variety of potato). Add the remaining garlic and thyme to the pan, let them sizzle, stir in the tomatoes, then cook for 5 mins more until the sauce has reduced a little. Season to taste.
• With a few mins to go, heat a griddle or frying pan, wipe most of the garlic marinade off the fish with kitchen paper, season, then sear for 1 min each side for medium or longer if you prefer. Serve on top of the veg.

TUNA OR SWORDFISH WITH ONION CONFIT

Steps:

• Put olive oil in a 10- or 12-inch skillet, and turn heat to medium. Add onions, a good pinch of salt, pepper and thyme or bay leaf. Cook, stirring, until mixture starts to sizzle, a minute or two. Adjust heat so that you need to stir at most every 5 minutes to keep onions from browning as they soften. Cook at least 30 minutes.
• Meanwhile, cut tomatoes in half and shake out seeds, then cut into 1/2-inch dice. Heat a grill until moderately hot.
• When onions are very soft, almost a shapeless mass, season fish and grill, turning once, for a total of about 6 minutes for tuna, 8 to 10 minutes for swordfish; check for doneness by making a small cut in the center to peek inside. While fish is grilling, stir olives and tomatoes into onions, and raise heat; cook, stirring occasionally, until tomatoes liquefy and mixture becomes juicy. Taste, and adjust seasoning. Serve fish on a bed of onion confit, whole fish cut into serving portions.