Summer Zucchini Chicken Casserole
Summer Zucchini Chicken Casserole is a delightful and comforting dish perfect for warm days when fresh veggies are in season. This casserole combines tender zucchini, hearty chicken, and a creamy cheese mixture, all baked to golden perfection. It’s easy to make and even easier to enjoy—ideal for family dinners or a potluck!
Why Make This Recipe
Making Summer Zucchini Chicken Casserole is a great choice for several reasons. First, it uses fresh ingredients that highlight the flavors of summer. Zucchini is a versatile vegetable that adds texture and nutrients. Second, it’s an all-in-one meal, meaning you can serve it with just a salad or some bread. Finally, this dish is not only delicious but also perfect for using up leftover chicken, making it a smart and economical choice!
How to Make Summer Zucchini Chicken Casserole
Here’s how to prepare this tasty casserole:
Ingredients
- 3 medium zucchini, thinly sliced
- 2 cups cooked chicken, shredded
- 1 cup shredded cheddar cheese
- 1/2 cup grated Parmesan
- 1 cup sour cream or Greek yogurt
- 1/2 tsp garlic powder
- 1/2 tsp onion powder
- Salt & pepper, to taste
- 1/2 cup breadcrumbs
- 2 tbsp butter, melted
- Optional: fresh parsley for garnish
Directions
- Preheat your oven to 375°F (190°C).
- In a large bowl, mix together the shredded chicken, sour cream, cheddar cheese, Parmesan cheese, garlic powder, onion powder, and salt & pepper.
- In a greased baking dish, layer the zucchini slices and then add the chicken mixture on top. You can do 2–3 layers, depending on your dish size.
- Combine the breadcrumbs with melted butter and sprinkle this mixture over the top.
- Bake the casserole uncovered for 30–35 minutes until it is bubbly and golden.
- Once done, let the casserole rest for 5 minutes. Garnish with fresh parsley and serve hot!
How to Serve Summer Zucchini Chicken Casserole
Serve your Summer Zucchini Chicken Casserole while it’s warm. It pairs nicely with a fresh garden salad or some crusty bread. You can also top each serving with extra fresh herbs or a dollop of sour cream for added flavor.
How to Store Summer Zucchini Chicken Casserole
To store leftovers, let the casserole cool down to room temperature. Place it in an airtight container and keep it in the refrigerator for up to 3 days. You can reheat it in the oven or microwave when you’re ready to enjoy more!
Tips to Make Summer Zucchini Chicken Casserole
- For extra flavor, you can add your favorite herbs or spices to the chicken mixture.
- If you like a crunchier topping, consider broiling the casserole for the last few minutes of baking.
- Use fresh, seasonal zucchini for the best taste and texture.
Variation
You can easily customize this recipe by adding other vegetables like bell peppers, spinach, or even corn. For a lighter version, try using Greek yogurt instead of sour cream or low-fat cheese.
FAQs
Can I use raw chicken in this casserole?
No, it is best to use cooked chicken for this recipe. It allows the casserole to cook evenly and ensures the chicken is tender.
Can I freeze the Summer Zucchini Chicken Casserole?
Yes, you can freeze the casserole before or after baking. Just make sure to wrap it tightly to prevent freezer burn. Thaw it overnight in the refrigerator before reheating.
How long does it take to cook zucchini in a casserole?
Zucchini cooks relatively quickly. In this casserole, it will roast in the oven for 30–35 minutes, which is enough time for it to become tender while maintaining some bite.

Summer Zucchini Chicken Casserole
- Total Time: 50 minutes
- Yield: 4 servings 1x
- Diet: None
Description
A delightful casserole featuring zucchini, shredded chicken, and creamy cheese baked to perfection, perfect for summer meals.
Ingredients
- 3 medium zucchini, thinly sliced
- 2 cups cooked chicken, shredded
- 1 cup shredded cheddar cheese
- 1/2 cup grated Parmesan
- 1 cup sour cream or Greek yogurt
- 1/2 tsp garlic powder
- 1/2 tsp onion powder
- Salt & pepper, to taste
- 1/2 cup breadcrumbs
- 2 tbsp butter, melted
- Optional: fresh parsley for garnish
Instructions
- Preheat your oven to 375°F (190°C).
- In a large bowl, mix together the shredded chicken, sour cream, cheddar cheese, Parmesan cheese, garlic powder, onion powder, and salt & pepper.
- In a greased baking dish, layer the zucchini slices and then add the chicken mixture on top, creating 2–3 layers as needed.
- Combine the breadcrumbs with melted butter and sprinkle this mixture over the top.
- Bake the casserole uncovered for 30–35 minutes until bubbly and golden.
- Let the casserole rest for 5 minutes, garnish with fresh parsley, and serve hot.
Notes
For a crunchier topping, consider broiling the casserole for the last few minutes of baking. Use fresh zucchini for the best flavor.
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Category: Main Course
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 400
- Sugar: 5g
- Sodium: 600mg
- Fat: 20g
- Saturated Fat: 10g
- Unsaturated Fat: 7g
- Trans Fat: 0g
- Carbohydrates: 30g
- Fiber: 3g
- Protein: 25g
- Cholesterol: 80mg
Keywords: casserole, zucchini, chicken, summer, easy recipe
