Best 11 Baked Tomato Onion Casserole Recipes

TOMATO CASSEROLE

Steps:

• In a large bowl, combine the tomatoes, onion, sugar, salt and pepper. Transfer to a 2-qt. baking dish coated with cooking spray. Combine the bread crumbs, cheese and butter; sprinkle over tomato mixture. , Bake, uncovered, at 350° for 25-30 minutes or until golden brown.

BAKED TOMATO-ONION CASSEROLE

Steps:

• Preheat oven to 450 degrees. In a 9-by-13-inch baking dish, arrange tomatoes and onions in rows, overlapping slightly. Sprinkle with the minced garlic and drizzle with oil and season with salt and pepper. Bake until tomatoes are lightly browned and onions are tender, about 45 minutes. Serve warm or at room temperature.

TOMATO-ONION CASSEROLE

Steps:

• Preheat oven to 450 degrees. In a 9-by-13-inch baking dish, arrange tomatoes and onions in rows, overlapping slightly. Drizzle with oil and season with salt and pepper. Bake until tomatoes are lightly browned and onions are tender, about 45 minutes. Serve warm or at room temperature.

CHEESY GARDEN CASSEROLE

Steps:

• Preheat oven to 375 °F.
• Grease a shallow 2-quart baking dish with butter. In a medium skillet, heat the oil over medium heat. Add the onions and cook until golden and soft, about 5 minutes. Sprinkle with a pinch of salt.
• Layer half of the tomatoes in the baking dish and top with half the onions, 1/2 teaspoon salt, half the black pepper, half the oregano and half the cheddar. Repeat with the remaining tomatoes, onions, 1/2 teaspoon salt, black pepper, oregano and cheddar.
• In a small bowl, combine the breadcrumbs, melted butter and the remaining 1/2 teaspoon salt. Sprinkle over casserole. Bake the casserole until the top is golden brown and the tomatoes are tender, about 30 minutes.

TOMATO CASSEROLE WITH ONIONS AND CHEESE

Steps:

• Gather the ingredients.
• Preheat oven to 350 F. Lightly grease a 1 1/2-quart casserole.
• Put onion in a small saucepan and cover with water. Bring to a boil over high heat; reduce heat to low and continue to cook for 10 minutes; drain.
• In prepared casserole, layer half of the tomatoes and half of the onions. Sprinkle with half of the salt, pepper, and basil. Top with half of the cheese. Repeat the layers.
• In a bowl, combine panko crumbs with melted butter; sprinkle over top of the casserole.
• Bake in preheated oven for 30 to 35 minutes or until tomatoes are tender and topping is golden brown.

EGGPLANT AND TOMATO CASSEROLE

Steps:

• Preheat the oven to 350 degrees F (175 degrees C). Season the eggplant slices with salt, and let stand for about 10 minutes. Drain off liquid.
• Heat 3 tablespoons of olive oil in a large skillet over medium-high heat. Quickly brown the eggplant slices on each side.
• Place a layer of the eggplant slices in an 8 inch square baking dish or casserole dish. Place some tomato slices over the eggplant, and then a few slices of onion. Repeat layers until you run out of eggplant. Pour balsamic vinegar over everything. In a small bowl, stir together the bread crumbs and remaining olive oil. Season with salt and pepper. Spread in a layer over the vegetables.
• Bake for 25 to 30 minutes in the preheated oven, until the top is golden brown and the eggplant is tender.

FRESH TOMATO BAKE

Steps:

• Mix well the tomatoes, salt, pepper, sugar and dry mustard.
• Saute the onions in the 2 T of butter.
• Mix the bread crumbs with the melted butter.
• In a buttered 1 1/2-quart casserole, layer the tomatoes, then onions, then crumbs.
• Bake at 350° for 25 minutes.
• Sprinkle with cheese, bake 5 minutes more.

CRUNCHY BAKED TOMATO & ONION GRATIN

Steps:

• Heat oven to 180C/160C fan/gas 4. Heat half the oil in a pan and gently soften the onions and garlic for 15-20 mins until really soft and sticky but not browned. Put the onions, tomatoes (halve the large ones), herbs, sugar and breadcrumbs in a baking dish, season well and toss together.
• Drizzle with the remaining oil, scatter with a few more herb sprigs and bake for 1 hr until going golden on top and the tomatoes are juicy.

CREAMY BAKED TOMATO-CHICKEN CASSEROLE

Steps:

• Preheat the oven to 350 degrees F (175 degrees C). Mist a 2 1/2-quart baking dish with cooking spray.
• Place chicken in a large bowl. Season with lemon-pepper, onion powder, garlic powder, salt, and pepper.
• Heat butter in a skillet over medium-high heat; add chicken and pan-fry, stirring as needed, until browned and no longer pink in the centers, about 10 minutes.
• While chicken cooks, bring a large pot of lightly salted water to a boil. Add penne and cook, stirring occasionally, until tender yet firm to the bite, about 11 minutes. Drain.
• Transfer chicken to a clean mixing bowl with drained pasta. Add tomatoes, both cans of condensed soup, peas, cauliflower and broccoli, basil, parsley, and oregano. Mix until combined. Transfer to the prepared baking dish.
• Bake in the preheated oven until bubbly and browned, about 42 minutes.

POTATO, ONION & TOMATO BAKE

Steps:

• Layer potato, tomato& onion in a greased, ovenproof baking dish, finishing with a potato layer.
• Dot each layer with pieces of butter and season with salt& pepper to taste.
• Combine milk, cream& stock and pour over potato mixture.
• Top with cheese.
• Dot with any remaining butter.
• Bake in preheated 350F oven for 1 hour or until potato is tender& golden brown.

ZUCCHINI, ONION AND TOMATO BAKE

Steps:

• Slice onions into thin rings and saute in olive oil until clear.
• Slice zucchini into thin round slices, do the same with the tomatoes.
• Into a Pyrex dish (the size depends upon how much zucchini you have) layer as follows: (you should have 3 layers).
• One layer of zucchini (do not overlap).
• Thin layer of sautéed onions in olive oil.
• Tomatoes.
• Sprinkle with parmesan cheese.
• salt and black pepper (I use quite a bit).
• Keep layering until you have parmesan cheese on top (put quite a bit on the top layer, again with salt and pepper) then bake in 350 oven for about 45 minutes or until brown around the sides and bubbly and the zucchini is clear.