
This chicken zucchini bake transforms everyday ingredients into a comforting, cheesy casserole that's perfect for busy weeknights. The combination of tender chicken, garden-fresh zucchini, and juicy tomatoes creates a satisfying meal that's both nutritious and delicious.
I discovered this recipe last summer when my garden was overflowing with zucchini. What started as a creative way to use up excess produce has become a regular in our dinner rotation, especially when we need something comforting but not too heavy.
Ingredients
- Shredded cooked chicken use rotisserie chicken for convenience and extra flavor
- Medium zucchinis choose firm ones with smooth skin for best texture
- Cherry tomatoes adds bursts of juicy sweetness throughout the dish
- Mozzarella cheese provides that irresistible melty quality we all love
- Parmesan cheese creates a golden, crispy topping that makes this dish special
- Cream cheese the secret ingredient that adds creaminess without heavy sauce
- Garlic powder gives aromatic depth without the work of fresh garlic
- Italian seasoning a time-saving blend that brings together classic Mediterranean flavors
- Olive oil prevents sticking and adds subtle richness
- Fresh basil brightens the finished dish with color and fresh herbal notes
Step-by-Step Instructions
- Preheat Oven
- Set your oven to 190°C. A properly preheated oven ensures even cooking and helps develop that gorgeous golden top we're looking for.
- Combine Ingredients
- In a large mixing bowl, gently fold together the shredded chicken, sliced zucchini, halved cherry tomatoes, mozzarella cheese, cream cheese, and all seasonings. The cream cheese might be a bit stiff at first, but as you mix, it will become easier to incorporate evenly throughout.
- Prepare Baking Dish
- Lightly coat your 23x33 cm baking dish with olive oil. This prevents sticking and adds a subtle flavor. Make sure to cover the bottom and sides completely.
- Transfer Mixture
- Spoon the chicken and vegetable mixture into your prepared baking dish, using a spatula to spread it evenly. Press down slightly to eliminate air pockets which could cause uneven cooking.
- Add Parmesan Topping
- Sprinkle the grated Parmesan cheese evenly across the top. This creates that irresistible golden crust that makes baked dishes so appealing.
- Bake to Perfection
- Place the dish in your preheated oven and bake for 25 to 30 minutes. You'll know it's done when the zucchini is tender when pierced with a fork and the top is bubbling with spots of golden brown.
- Rest and Serve
- Allow the bake to rest for about 5 minutes before serving. This helps the layers set slightly for easier serving. If using, scatter fresh basil on top just before bringing to the table.

The Italian seasoning in this recipe takes me back to Sunday dinners at my grandmother's house. She always said a good herb blend is worth its weight in gold, and in this dish, it truly transforms simple ingredients into something special that brings everyone to the table.
Handling Zucchini Moisture
Zucchini contains a lot of water that can make your bake soggy if not addressed. After slicing your zucchini, lay the pieces on paper towels and sprinkle lightly with salt. Let them sit for 10 minutes, then pat dry before adding to your mixture. This extra step ensures a perfectly textured final dish without excess liquid pooling at the bottom.
Customization Options
This recipe welcomes variations based on what you have on hand. Yellow summer squash works beautifully alongside or instead of zucchini. For a spicier version, add red pepper flakes or diced jalapeños. Vegetarians can substitute the chicken with chickpeas or white beans for a protein-rich alternative that maintains the hearty texture.
Serving Suggestions
This bake stands perfectly on its own as a complete meal, but pairs wonderfully with a simple green salad dressed with lemon vinaigrette for a light dinner. For heartier appetites, serve alongside crusty garlic bread to soak up the creamy goodness, or over a bed of cooked quinoa or rice to extend the meal.
Make-Ahead Tips
You can assemble this entire dish up to 24 hours before baking. Simply cover with plastic wrap and refrigerate. When ready to cook, remove from the refrigerator 30 minutes before baking to take the chill off, then bake as directed, adding about 5-10 minutes to the cooking time if still cool from the refrigerator.

Frequently Asked Questions
- → Can I use fresh chicken instead of cooked shredded chicken?
Yes, you can use fresh chicken. Cook and shred it before adding to the mixture to ensure a tender texture.
- → How can I prevent zucchini from making the dish watery?
Draining excess moisture from the zucchini slices before mixing helps. Lay them on paper towels and sprinkle with salt to draw out water.
- → Can I substitute cream cheese with something else?
Yes, Greek yogurt or ricotta cheese can be substituted for cream cheese to maintain the dish's creamy consistency.
- → What side dishes pair well with this bake?
This bake pairs well with a fresh garden salad, garlic bread, or roasted vegetables for a complete meal.
- → Can I make this dish ahead of time?
Yes, you can prepare and assemble the dish in advance. Refrigerate it until ready to bake, or bake and reheat before serving.
- → What other herbs can I use instead of Italian seasoning?
You can use a combination of dried basil, oregano, thyme, and rosemary if Italian seasoning is unavailable.