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 fresh flavors, making it an ideal side for any meal. Whether you’re hosting a family dinner or just want a cozy dish to enjoy, this casserole is sure to please.
For more zucchini inspiration, check out this Garden Zucchini Casserole or try a sweet twist with Best Moist Zucchini Bread Recipe.
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 the zucchini slices in the prepared baking dish, slightly overlapping them. Sprinkle the breadcrumbs evenly over the top, followed by the shredded cheddar, mozzarella, and grated Parmesan cheese.
- Bake: Place the casserole in the preheated oven and bake for 25-30 minutes, or until the cheese is melted, bubbly, and golden brown.
- Garnish and Serve: Remove 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 Crunchy Topping: For extra crunch, mix the breadcrumbs with a little melted butter before sprinkling them over the casserole.
- Make Ahead: You can assemble the casserole ahead of time and refrigerate it until ready to bake. This makes it a great option for meal prep.
- Customize the Cheese: Feel free to experiment with different cheeses like Gruyère or fontina for a unique flavor twist.
FAQ
Can I use yellow squash instead of zucchini?
Yes, yellow squash works well in this recipe and adds a nice color variation. You can also use a mix of zucchini and yellow squash.
How do I store leftovers?
Store any leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in the oven or microwave before serving.
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, then wrap tightly and freeze for up to 2 months.
For another delicious summer dish, try this Cherry Tomato Tart with Herbed Ricotta.

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 the zucchini slices in the prepared baking dish, slightly overlapping them. Sprinkle the breadcrumbs evenly over the top, followed by the shredded cheddar, mozzarella, and grated Parmesan cheese.
- Place the casserole in the preheated oven and bake for 25-30 minutes, or until the cheese is melted, bubbly, and golden brown.
- Remove from the oven and let it cool for a few minutes. Garnish with chopped fresh parsley before serving.






