Cheesy Baked Zucchini and Corn Casserole – A Comforting Summer Dish
Cheesy Baked Zucchini and Corn Casserole – A Comforting Summer Dish

Looking for a delicious and easy way to enjoy summer vegetables? This Cheesy Baked Zucchini and Corn Casserole is the perfect dish! Packed with fresh zucchini, sweet corn, and a creamy cheese topping, it’s a comforting and flavorful side dish that everyone will love. Whether you’re serving it at a family dinner or a summer gathering, this casserole is sure to be a hit.

Ingredients
- 4 cups zucchini, sliced
- 2 cups sweet corn kernels
- 1 cup shredded cheddar cheese
- 1/2 cup grated Parmesan cheese
- 1/2 cup sour cream
- 1/4 cup chopped fresh parsley
- 1/4 cup chopped fresh chives
- 1/2 cup breadcrumbs
- 2 cloves garlic, minced
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1/4 teaspoon paprika
- 2 tablespoons olive oil
Step-by-Step Instructions
Step 1: 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.
Step 2: Prepare the Vegetables
In a large bowl, combine the sliced zucchini, sweet corn kernels, minced garlic, salt, and black pepper. Drizzle with olive oil and toss to coat evenly.
Step 3: Mix the Cheese and Cream
In a separate bowl, mix together the shredded cheddar cheese, grated Parmesan cheese, sour cream, chopped parsley, and chives. Stir until well combined.
Step 4: Assemble the Casserole
Spread the zucchini and corn mixture evenly in the prepared baking dish. Pour the cheese mixture over the top and spread it out evenly. Sprinkle the breadcrumbs and paprika on top for a crispy finish.
Step 5: Bake
Bake in the preheated oven for 25-30 minutes, or until the top is golden brown and the casserole is bubbly.
Step 6: Serve
Let the casserole cool for a few minutes before serving. Garnish with additional fresh herbs if desired.
Expert Tips
- For extra flavor, add a pinch of red pepper flakes to the cheese mixture.
- If you prefer a crispier topping, broil the casserole for the last 2-3 minutes of baking.
- This dish can be made ahead of time and reheated before serving. Simply cover with foil and bake at 350°F (175°C) until heated through.
FAQ
Can I use frozen corn instead of fresh?
Yes, frozen corn works well in this recipe. Just make sure to thaw and drain it before using.
Can I add other vegetables to this casserole?
Absolutely! Bell peppers, onions, or even cherry tomatoes would make great additions.
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.
For more delicious summer recipes, check out our Easy Baked Zucchini and Cheese Casserole or our Summer Peach Burrata Salad.

Cheesy Baked Zucchini and Corn Casserole – A Comforting Summer Dish
Ingredients
Method
- Preheat your oven to 375°F (190°C). Grease a 9×13-inch baking dish with olive oil or non-stick spray.
- In a large bowl, combine the sliced zucchini, sweet corn kernels, minced garlic, salt, and black pepper. Drizzle with olive oil and toss to coat evenly.
- In a separate bowl, mix together the shredded cheddar cheese, grated Parmesan cheese, sour cream, chopped parsley, and chives. Stir until well combined.
- Spread the zucchini and corn mixture evenly in the prepared baking dish. Pour the cheese mixture over the top and spread it out evenly. Sprinkle the breadcrumbs and paprika on top for a crispy finish.
- Bake in the preheated oven for 25-30 minutes, or until the top is golden brown and the casserole is bubbly.
- Let the casserole cool for a few minutes before serving. Garnish with additional fresh herbs if desired.






