Best 6 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.

GARLIC PARMESAN ZUCCHINI CASSEROLE

Steps:

• Preheat oven to 375°F. Grease a 1 ½-quart baking dish; set aside.
• Place zucchini in a colander, sprinkle with salt, and allow to sit for about 10 minutes (this will help draw out some of the water from the zucchini). After 10 minutes, squeeze out the moisture from the zucchini. TIP: In order to make sure that you get most of the water out of the zucchini (and avoid a runny casserole), wrap the zucchini in a dish towel. Squeeze it and wring it out multiple times while it's in the towel -- you will be shocked by how much liquid comes out!
• In a large bowl, combine zucchini, onion, garlic, eggs, ½ cup Parmesan cheese, mozzarella cheese, and cheddar cheese. Gently press the mixture evenly into the prepared dish.
• Bake uncovered for 20 minutes.
• Meanwhile, in a small bowl, pour melted butter over breadcrumbs and 2 tablespoons of Parmesan cheese. Stir until completely combined.
• After 20 minutes, remove zucchini from the oven. Sprinkle buttered breadcrumbs over the zucchini and return the dish to the oven. Continue baking for about 5-10 more minutes, or until the top is golden brown and crispy.

ZUCCHINI CASSEROLE I

Steps:

• Preheat oven to 350 degrees F (175 degrees C).
• In a small bowl combine stuffing and butter. In a separate bowl combine zucchini, carrots, onion, soup and sour cream. Mix in 1/2 of the stuffing mixture, then spread into a 9x12 inch casserole dish and sprinkle the remaining stuffing on top.
• Cover the dish with aluminum foil and bake in preheated oven for 60 minutes.

CHEESY ZUCCHINI CASSEROLE I

Steps:

• Preheat oven to 350 degrees F (175 degrees C).
• Place bread cubes in a medium bowl and pour melted butter over the bread. Add the zucchini, onion, garlic salt and egg; mix well. Transfer the mixture into a 9x13 inch baking dish and top with the cheese.
• Bake, covered, in preheated oven for 30 minutes. Then uncover the dish and bake for another 30 minutes.

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.

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.