Best 8 Zucchini Tomato And Onion Casserole Recipes

TOMATO ZUCCHINI CASSEROLE

Steps:

• In a bowl, combine the first seven ingredients; set aside. In a large skillet, saute zucchini in 1 tablespoon of butter until crisp-tender, about 5 minutes; drain. Arrange the zucchini in a greased 8-in. square baking dish; sprinkle with half of the cheese mixture. Top with tomatoes and remaining cheese mixture., In a saucepan, saute onion in remaining butter until tender; add bread crumbs and toss to combine. Sprinkle over top. Bake, uncovered, at 375° for 20-25 minutes or until vegetables are tender.

TOMATO ZUCCHINI CASSEROLE

Steps:

• Preheat oven to 375 degrees F (190 degrees C). Lightly butter a 9x9-inch pan.
• In a large bowl, combine Cheddar, Parmesan, oregano, basil, and garlic. Season with salt and pepper, and set aside.
• Arrange half of the zucchini slices in the pan. Sprinkle 1/4 of the cheese and herb mixture on top. Arrange half of the tomatoes, and top with another 1/4 of the cheese mixture. Repeat layers.
• Melt butter in a skillet over medium heat. Stir in onions, and cook until soft and translucent. Stir in breadcrumbs; cook until they have absorbed the butter. Sprinkle on top of casserole.
• Cover loosely with foil, and bake in a preheated oven for 25 minutes. Remove foil, and bake until the top is crusty and the vegetables are tender, about 20 minutes.

ZUCCHINI WITH ONION AND TOMATO

Steps:

• Cut the zucchini in bite size pieces.
• Chop the onion.
• Dice the tomato.
• Heat the olive oil in a heavy skillet.
• Saute the zucchini and onion until tender and lightly browned, about 20 minutes.
• Add the rest of the ingredients and cook until the juices thicken a little, about 5 or 10 minutes.
• Serve with grated parmesan cheese.

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.

CHEESY ZUCCHINI TOMATO ONION CASSEROLE

Steps:

• Preheat oven to 375 degrees. Lightly coat an 8x8-inch baking dish with olive oil.
• Prepare vegetables by cutting zucchini in half lengthwise then slicing. Dice tomato and slice onion thinly.
• In a large bowl, toss the vegetables together with Italian seasoning and salt and pepper to taste.
• Place in prepared baking dish and drizzle a little more olive oil over vegetables. Cover with foil and bake for 30 minutes.
• While zucchini is baking, grate both cheeses.
• Remove casserole from oven, uncover, and sprinkle cheeses over top of vegetables.
• Place back in oven and bake, uncovered, for another 30 minutes.

ZUCCHINI-ONION CASSEROLE

Steps:

• In a large saucepan, combine the zucchini, water, onion and green pepper; bring to a boil. Reduce heat. Cover and simmer for 5 minutes or until vegetables are crisp-tender; drain., In a large bowl, beat the egg. Add mayonnaise, Parmesan cheese, salt and pepper; mix well. Stir into vegetable mixture. , Transfer to a greased 1-qt. baking dish; sprinkle with cracker crumbs. Bake, uncovered, at 350° for 25-30 minutes or until golden brown.

POTATO, ZUCCHINI, AND TOMATO GRATIN

Steps:

• Preheat oven to 375 degrees with rack in upper third. Coat a 9-by-13-inch gratin dish with 1 teaspoon oil, and sprinkle with garlic. Using a mandoline or a very sharp knife, slice potatoes and zucchini as thinly as possible into rounds. Arrange potatoes, zucchini, and tomatoes in overlapping layers around prepared dish, and sprinkle with the salt and pepper. Drizzle with remaining 4 teaspoons oil, and sprinkle with thyme and cheese.
• Cover with foil; bake until potatoes are tender, 35 to 45 minutes. Remove foil; continue baking until top is golden brown, about 25 minutes more. Remove from oven; and serve immediately.

ZUCCHINI, TOMATO, AND ONION CASSEROLE

Steps:

• Preheat an oven to 350 degrees F (175 degrees C). Grease a 2-quart baking dish.
• Arrange the zucchini slices, tomato slices, and onion slices in alternating layers in the prepared baking dish. Melt the butter in a saucepan over medium-low heat; stir the vinegar, garlic salt, basil, and mustard into the melted butter. Pour the butter mixture over the vegetables; sprinkle the Parmesan cheese over the dish.
• Bake in the preheated oven until thoroughly heated, about 30 minutes.