Tuna, sometimes called tunafish, are several species of ocean-dwelling fish in the family Scombridae, mostly in the genus Thunnus.
Tuna are fast swimmers (they have been measured at 77 km/h (48 mph)) and include several species that are warm-blooded. Unlike most fish species, which have white flesh, the flesh of tuna is pink to dark red. This is because tuna muscle tissue contains greater quantities of myoglobin, an oxygen-binding molecule, than the muscle tissue of most other fish species. Some of the larger tuna species such as the bluefin tuna can raise their blood temperature above the water temperature with muscular activity. This enables them to live in cooler waters and survive a wider range of circumstances.
Tuna is an important commercial fish. Some varieties of tuna, such as the bluefin and bigeye tuna, Thunnus obesus are threatened by overfishing, dramatically affecting tuna populations in the Atlantic and northwestern Pacific Oceans. Other populations seem to support fairly healthy fisheries (for example, the central and western Pacific skipjack tuna, Allothunnus fallai), but there is mounting evidence that overcapitalization threatens tuna fisheries world-wide.
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Fish and Seafood :: Soups and Stews

90's Style Tuna Casserole - Made with tuna, noodles, mushrooms, and fresh dill. From Lisa's Cooking Cache.
Meta Description: [ 90'S Style Tuna Casserole Recipe ]
Albacore or Yellowfin Tuna - An oven recipe using tuna, vermouth, and herbs. From Arielle's Recipe Archives.
Meta Description: [ 38,000 recipes from real people who love to cook; international recipes too! ]
Almond Tuna Oriental-Style - Tuna sauteed with celery, onion, and green pepper, served with rice.
Easy Tuna Noodle Casserole - A simple oven recipe using canned tuna, cream of mushroom soup, and pasta.
Forrester Tuna Casserole - Made with canned tuna, noodles, pimiento, cream of celery soup, cheddar cheese, and almonds.
Meta Description: [ Forrester Tuna Casserole--a recipe from Baskets by Pat's Recipes ]
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Friday's Tuna with Sauce - A simple recipe using tuna and chicken broth, served over toast.
Grand-Mother Lucile's Tuna Pie - An oven recipe using canned tuna, potatoes, mushrooms, cream of mushroom soup, and cheese.
Just Seafood Recipes - Tuna Recipes - Extensive collection of recipes with tuna as a main ingredient.
Marinated Tuna Steaks - Tuna marinated with wine, lemon juice, and garlic then grilled.
Meta Description: [ Marinated albacore tuna steak recipe from Living Cookbook Recipe Software ]
Reilly's Tuna Noodle Casserole - Made with canned tuna, vegetables, cheddar cheese soup, sour cream, and cheddar cheese. From Lisa's Cooking Cache.
Meta Description: [ Reilly's Tuna Noodle Casserole Recipe ]
Seared Tuna with Grapefruit-Orange Relish - Tuna steaks topped with grapfruit, orange, and cilantro.
Tuna Bread - Tuna, eggs, carrot, potato, and mozzarella cheese baked in a mold.
Tuna Casserole - Made with canned tuna, egg noodles, mushroom, cream of mushroom soup, olives, and Parmesan and Cheddar cheeses. From Lisa's Cooking Cache.
Meta Description: [ Tuna Casserole Recipe ]
Tuna Casserole ala Millsfamily - Recipe calling for canned tuna, pasta, cheddar cheese soup, olives, pimento, and wine; topped with french fried onions. From Lisa's Cooking Cache.
Meta Description: [ Tuna Casserole Ala Millsfamily Recipe ]
Tuna Corn Fritters - Tuna mixed with flour, milk, and corn, and deep-fried.
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Tuna Fish Casserole - An oven recipe using canned tuna, noodles, cream of mushroom soup, sour cream, and cheese.
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Tuna Fish in Crescent Shells - Tuna, cheese, and celery baked in pastry.
Tuna Fish Patties - Tuna mixed with carrot, breadcrumbs, and green onion, sauteed, and served with a cucumber dill sauce.
Tuna Macaroni Casserole - A microwave recipe using macaroni, tuna, curry powder, and cream of chicken soup.
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Tuna Noodles Dish - Recipe calling for canned tuna, cream of celery soup, peas, and Cheddar cheese.
Tuna Recipes from Better Homes and Gardens - A collection of tuna recipes including Tuna and Avocado Stuffed Shells and Tuna Spinach Braid.
Meta Description: [ Check out these great tuna recipes from Better Homes and Gardens. ]
Tuna Steaks and Ginger - Tuna marinated with soy sauce, ginger, garlic, and rice wine vinegar, then grilled.
Tuna Steaks with Orange Soy Sauce and Red Grapes - Tuna sauteed with grapes, orange juice, and wine.
Meta Description: [ Recipes for Tuna Steaks with Orange Soy Sauce and Red Grapes from The Vanderbilt-Ingram Cancer Center ]
Tuna Tetrazzini - Made with canned tuna, cream of celery soup, mushrooms, cheese, and green beans. From Lisa's Cooking Cache.
Meta Description: [ Tuna Tetrazzini Recipe ]
Tuna with Fresh Tomato Salsa - Lightly grilled and served with a fresh tomato salsa.
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Tuna, Spinach Patties - A microwave recipe using canned tuna, spinach, lemon juice, and whole wheat bread crumbs.
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