Best 6 Tuna Potato Onion Casserole Recipes

EASY TUNA CASSEROLE

Steps:

• Preheat oven to 425°F. Combine topping ingredients and set aside.
• Boil noodles al dente according to package directions. Drain and rinse under cold water.
• Cook onion and celery in butter until tender, about 5-7 minutes.
• In a large bowl combine noodles, onion mixture, peas, soup, milk, cheese, tuna and parsley. Mix well.
• Spread into a 2qt casserole dish and top with crumb topping.
• Bake 18-20 minutes or until bubbly.

TUNA POTATO CASSEROLE

Steps:

• Melt butter in a saucepan; blend in flour and seasonings. Gradually add milk. Cook over low heat, stirring until thick.
• Arrange potatoes, tuna, and chopped onion in a greased 1 1/2-quart casserole; add sauce. Bake at 350 F for 50 to 60 minutes.

POTATOES & TUNA CASSEROLE-- NO PASTA ADDED

Steps:

• Butter lightly an oven pan 9X13 size.
• Heat the oven at: 375°F.
• Layer the bottom of pan with first layer of raw, sliced potatoes.
• Add layer of sliced, raw onions and first tin of tuna, carefully spreading the tuna evenly all over.
• Add a second layer of sliced, raw potatoes, then add last of the onions.
• Salt & pepper in between.
• Add the rest of the second can of tuna evenly.
• Cover with last row of potatoes.
• In a separate bowl, mix together the celery soup with milk, mixing well.
• Pour the soup mixture evenly over dish; cover all potatoes.
• Cover tightly with foil or Dutch oven cover.
• Bake for 1 hour at 375°F in center of oven.
• Uncover, and bake 15 minutes more at 350°F and the sauce/gravy will become just the right thickness--not too thick and not too watery.
• Do Enjoy! Please do comment on the recipe afterwards.

TUNA NOODLE CASSEROLE

Steps:

• Heat the oven to 375 degrees and grease a 9-by-13 or other 3-quart casserole dish with butter.
• Bring a large pot of salted water to a boil. Add the pasta and cook according to the package instructions until just al dente. (Do not overcook.) Drain and set aside.
• Meanwhile, in a medium Dutch oven or other heavy pot, melt the butter over medium heat. Add the celery and onion, season with salt and cook over medium, stirring occasionally, until the onions are translucent, 6 to 8 minutes. Add the mushrooms and cook, stirring occasionally, until they are tender, about 5 minutes. Add the capers and garlic and cook until the garlic is fragrant, about 1 minute.
• Sprinkle the flour over the vegetables and cook, stirring constantly, until no streaks of flour remain, about 1 minute, reducing the heat as necessary to keep from scorching. Add the stock, half-and-half, sherry, 2 teaspoons salt and 1/2 teaspoon pepper and bring to a boil.
• Reduce the heat to low and simmer, stirring occasionally and scraping the bottom of the pan, until the sauce has thickened slightly, 5 to 7 minutes. Off the heat, stir in the tuna, peas and parsley, if using; season to taste.
• Add the cooked noodles and toss well. Transfer the mixture to the prepared pan and smooth into an even layer. Sprinkle the crushed potato chips on top and bake, uncovered, until hot and bubbling, about 25 minutes. Garnish with additional parsley, if using, and serve hot.

BEST TUNA CASSEROLE

Steps:

• Bring a large pot of lightly salted water to a boil. Cook pasta in boiling water for 8 to 10 minutes, or until al dente; drain.
• Preheat oven to 425 degrees F (220 degrees C).
• In a large bowl, thoroughly mix noodles, onion, 1 cup cheese, peas, tuna, soup and mushrooms. Transfer to a 9x13 inch baking dish, and top with potato chip crumbs and remaining 1 cup cheese.
• Bake for 15 to 20 minutes in the preheated oven, or until cheese is bubbly.

TUNA POTATO SUPPER

Steps:

• Scrub and pierce potatoes; place on a microwave-safe plate. Microwave, uncovered, on high until tender, turning once, 7-9 minutes. Cool slightly. Cut a thin slice off the top of each potato and discard. Scoop out the pulp, leaving a thin shell., In a bowl, mash the pulp. Stir in the tuna, celery, onion, salad dressing, salt and pepper. Spoon into potato shells. Sprinkle with cheese. Place on a baking sheet. Broil 4-6 in. from the heat until cheese is melted, 5-6 minutes.