Easy Baked Zucchini and Cheese Casserole: A Comforting Summer Dish
Easy Baked Zucchini and Cheese Casserole: A Comforting Summer Dish

Looking for a simple yet delicious way to enjoy summer zucchini? This easy baked zucchini and cheese casserole is the perfect dish. It’s cheesy, comforting, and packed with flavor, making it an ideal side dish or even a light main course. Plus, it’s family-friendly and easy to prepare!
Ingredients

- 4 medium zucchinis, thinly sliced
- 1 cup shredded cheddar cheese
- 1/2 cup shredded mozzarella cheese
- 1/4 cup grated Parmesan cheese
- 1/2 cup breadcrumbs
- 2 cloves garlic, minced
- 1/4 cup olive oil
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1 teaspoon dried oregano
- 1/2 teaspoon dried basil
- 1/4 cup chopped fresh parsley
Step-by-Step Instructions
- Preheat the Oven: Preheat your oven to 375°F (190°C). Grease a 9×13-inch baking dish with olive oil or non-stick spray.
- Prepare the Zucchini: Thinly slice the zucchinis into rounds, about 1/4-inch thick. Place them in a large bowl.
- Season the Zucchini: Drizzle the zucchini slices with olive oil and add minced garlic, salt, pepper, oregano, and basil. Toss gently to coat evenly.
- Layer the Casserole: Arrange a layer of zucchini slices in the prepared baking dish. Sprinkle a portion of the cheddar, mozzarella, and Parmesan cheeses over the zucchini. Repeat the layers, ending with a layer of cheese on top.
- Add Breadcrumbs: Sprinkle the breadcrumbs evenly over the top layer of cheese. This will give the casserole a crispy, golden crust.
- Bake: Place the casserole in the preheated oven and bake for 25-30 minutes, or until the cheese is melted and bubbly, and the top is golden brown.
- Garnish and Serve: Remove the casserole from the oven and let it cool for a few minutes. Garnish with chopped fresh parsley before serving.
Expert Tips
- Use Fresh Zucchini: For the best texture and flavor, use fresh, firm zucchinis. Avoid overly large zucchinis as they can be watery.
- Add a Crunch: For extra crunch, mix the breadcrumbs with a little melted butter before sprinkling them on top.
- Make It Ahead: You can assemble the casserole ahead of time and refrigerate it until you’re ready to bake. Just add a few extra minutes to the baking time if it’s cold from the fridge.
- Customize the Cheese: Feel free to experiment with different types of cheese. Gruyère or fontina would add a delicious twist.
FAQ
Can I freeze this casserole?
Yes, you can freeze the casserole before or after baking. If freezing before baking, assemble the casserole, cover tightly with foil, and freeze. When ready to bake, thaw in the refrigerator overnight and bake as directed. If freezing after baking, let it cool completely, cover tightly, and freeze for up to 3 months. Reheat in the oven until warmed through.
What can I serve with this casserole?
This casserole pairs well with grilled chicken, a fresh salad, or even as a standalone vegetarian dish. For more summer-inspired dishes, check out our Caprese Pasta Salad or Fresh Peach Burrata Salad.
Can I add other vegetables to this casserole?
Absolutely! You can add sliced tomatoes, bell peppers, or even mushrooms to enhance the flavor and texture. Just make sure to adjust the baking time if needed.
Enjoy this easy baked zucchini and cheese casserole as a comforting side dish or a light main course. It’s a perfect way to celebrate the flavors of summer!

Easy Baked Zucchini and Cheese Casserole: A Comforting Summer Dish
Ingredients
Method
- Preheat the oven to 375°F (190°C). Grease a 9×13-inch baking dish with olive oil or non-stick spray.
- Thinly slice the zucchinis into rounds, about 1/4-inch thick. Place them in a large bowl.
- Drizzle the zucchini slices with olive oil and add minced garlic, salt, pepper, oregano, and basil. Toss gently to coat evenly.
- Arrange a layer of zucchini slices in the prepared baking dish. Sprinkle a portion of the cheddar, mozzarella, and Parmesan cheeses over the zucchini. Repeat the layers, ending with a layer of cheese on top.
- Sprinkle the breadcrumbs evenly over the top layer of cheese.
- Place the casserole in the preheated oven and bake for 25-30 minutes, or until the cheese is melted and bubbly, and the top is golden brown.
- Remove the casserole from the oven and let it cool for a few minutes. Garnish with chopped fresh parsley before serving.
