Golden Zucchini Cheese Casserole – A Comforting Summer Dish
Golden Zucchini Cheese Casserole – A Comforting Summer Dish

Indulge in the rich, cheesy goodness of this Golden Zucchini Cheese Casserole. Perfect for summer gatherings or a cozy family dinner, this dish combines tender zucchini with a golden, crispy cheese topping. It’s simple to make, packed with flavor, and sure to become a favorite at your table.
For more zucchini-inspired dishes, check out this Easy Baked Zucchini Casserole Recipe or try a twist with Baked Zucchini, Spinach, and Feta Casserole.
Ingredients

- 4 medium zucchinis, thinly sliced
- 1 cup shredded cheddar cheese
- 1/2 cup grated Parmesan cheese
- 1/2 cup sour cream
- 1/2 cup mayonnaise
- 1/2 cup breadcrumbs
- 1 teaspoon garlic powder
- 1 teaspoon dried oregano
- Salt and pepper to taste
- 2 tablespoons olive oil
Step-by-Step Instructions
- Preheat the Oven: Preheat your oven to 375°F (190°C). Grease a baking dish with olive oil or non-stick spray.
- Prepare the Zucchini: Thinly slice the zucchinis into rounds. Place them in a colander, sprinkle with salt, and let them sit for 10 minutes to draw out excess moisture. Pat dry with a paper towel.
- Mix the Cheese Sauce: In a bowl, combine the shredded cheddar cheese, grated Parmesan, sour cream, mayonnaise, garlic powder, oregano, salt, and pepper. Mix until well combined.
- Layer the Casserole: Arrange a layer of zucchini slices in the prepared baking dish. Spread half of the cheese mixture over the zucchini. Repeat with another layer of zucchini and the remaining cheese mixture.
- Add the Topping: Sprinkle the breadcrumbs evenly over the top of the casserole. Drizzle with olive oil for a golden crust.
- Bake: Bake in the preheated oven for 25-30 minutes, or until the top is golden brown and the casserole is bubbly.
- Serve: Let it cool for a few minutes before serving. Enjoy your Golden Zucchini Cheese Casserole!
Expert Tips
- Use Fresh Zucchini: Fresh, firm zucchinis work best for this recipe. Avoid overly large zucchinis as they can be watery.
- Customize the Cheese: Feel free to experiment with different cheeses like mozzarella or Gruyère for a unique flavor.
- Make Ahead: You can assemble the casserole ahead of time and refrigerate it until ready to bake. Just add a few extra minutes to the baking time if it’s cold.
- Add Herbs: Fresh herbs like basil or parsley can add a burst of freshness to the dish.
FAQ
Can I freeze this casserole?
Yes, you can freeze the casserole before baking. Assemble it in a freezer-safe dish, cover tightly, and freeze for up to 3 months. Thaw in the refrigerator before baking.
What can I serve with this dish?
This casserole pairs well with a fresh salad like Summer Peach Burrata Salad or grilled chicken for a complete meal.
Can I use gluten-free breadcrumbs?
Absolutely! Gluten-free breadcrumbs work just as well and are a great alternative for those with dietary restrictions.

Golden Zucchini Cheese Casserole – A Comforting Summer Dish
Ingredients
Method
- Preheat the oven to 375°F (190°C). Grease a baking dish with olive oil or non-stick spray.
- Thinly slice the zucchinis into rounds. Place them in a colander, sprinkle with salt, and let them sit for 10 minutes to draw out excess moisture. Pat dry with a paper towel.
- In a bowl, combine the shredded cheddar cheese, grated Parmesan, sour cream, mayonnaise, garlic powder, oregano, salt, and pepper. Mix until well combined.
- Arrange a layer of zucchini slices in the prepared baking dish. Spread half of the cheese mixture over the zucchini. Repeat with another layer of zucchini and the remaining cheese mixture.
- Sprinkle the breadcrumbs evenly over the top of the casserole. Drizzle with olive oil for a golden crust.
- Bake in the preheated oven for 25-30 minutes, or until the top is golden brown and the casserole is bubbly.
- Let it cool for a few minutes before serving. Enjoy your Golden Zucchini Cheese Casserole!






