Best 5 Roasted Zucchini Casserole Recipes

ROASTED ZUCCHINI CASSEROLE

Steps:

• Preheat oven to 400 degrees F (200 degrees C).
• Toss zucchinis and onions in a large bowl with olive oil until evenly coated. Spread vegetables into a large baking dish.
• Roast vegetables in the preheated oven until golden, about 30 minutes. Season with salt and pepper. Reduce oven heat to 350 degrees F (175 degrees C).
• Fill a large pot with lightly salted water and bring to a boil. Stir in penne and return to a boil. Cook pasta uncovered, stirring occasionally, until cooked through but still firm to the bite, about 11 minutes; drain.
• Lightly grease a 9x13-inch baking dish.
• Heat marinara sauce in a saucepan over medium heat until sauce is hot. Spread hot marinara sauce into the prepared baking dish, followed by penne pasta and zucchini mixture. Sprinkle Parmesan cheese atop vegetables.
• Bake in the preheated oven until sauce is bubbly, 35 to 40 minutes. Allow casserole to rest for 5 minutes before serving.

BAKED ZUCCHINI CASSEROLE

Steps:

• Preheat the oven to 350 degrees F (175 degrees C). Spray a 2-quart baking dish with cooking spray.
• Mix Parmesan cheese, mayonnaise, onion, bell pepper, and eggs together in a large bowl. Add zucchini, salt, and pepper and mix until well combined. Transfer to the prepared baking dish and dot with butter.
• Bake in the preheated oven until zucchini is fork-tender and top is golden brown, about 45 minutes.

ZUCCHINI CASSEROLE

Steps:

• Preheat the oven to 400 degrees F. Put a large colander inside a large bowl.
• Melt 2 tablespoons of the butter in a large skillet over medium heat. Add one-third of the zucchini to the skillet, arrange in a single later and sprinkle with 1/2 teaspoon salt and a few grinds of black pepper. Cook, tossing occasionally, until the zucchini begins to soften and is golden brown in spots, about 5 minutes. Transfer to the prepared colander. Repeat to cook remaining zucchini in 2 more batches, using 2 tablespoons of butter and sprinkling with 1/2 teaspoon salt and a few grinds of black pepper for each batch. Transfer each batch to the colander.
• Add 1 tablespoon of butter to the same skillet along with the bell pepper and onion and cook, stirring occasionally and scraping up any brown bits with a wooden spoon, until the vegetables are soft, about 5 minutes. Add the garlic and cook, stirring, until fragrant, about 1 minute. Let cool for 5 minutes, then fold into the zucchini. Transfer the mixture to a 2-quart casserole dish.
• Whisk together the sour cream, eggs, 1/2 teaspoon salt and a few grinds of black pepper in a large bowl. Fold in the Cheddar, parsley and Italian seasoning. Pour over the zucchini mixture, making sure that some of the egg mixture sinks down to the bottom.
• Microwave the remaining 1 tablespoon butter in a medium bowl until melted. Fold in the cornflakes and hot sauce. Sprinkle evenly over the top of the casserole. Bake until the eggs are set and the cornflakes are deeply golden, 30 to 35 minutes. Let sit for 10 minutes before serving.

BAKED ZUCCHINI CASSEROLE

Steps:

• Preheat oven to 350ºF.
• Place vegetables and herbs in an ovenproof casserole.
• Sprinkle with salt and pepper.
• Cover and bake for 45 minutes or microwave on high power for 12 minutes.
• Remove the cover the last 15 minutes of baking and add the cheese.
• Return to the oven until the cheese is melted.

DELICIOUS ZUCCHINI CASSEROLE

Steps:

• Wash zucchini; boil whole for 5 to 10 minutes--no more.
• Cut off ends and slice in halves lengthwise.
• Place in single layer in buttered casserole dish.
• Melt butter and mix in cheddar cheese, sour cream, salt, paprika, and chives.
• Pour over zucchini.
• Sprinkle with bread crumbs or crackers and then parmesan cheese.
• Bake at 350 for 45 minutes or until bubbly.