Baked Chicken and Zucchini Casserole
Baked Chicken and Zucchini Casserole is a wholesome, cheesy bake that turns simple ingredients into a comforting meal.
Tender chicken, fresh zucchini and juicy tomatoes are seasoned with Italian herbs and smoked paprika, then topped with a golden blend of mozzarella and Parmesan – the perfect Easy Casserole Recipe.

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Easy to prepare and packed with flavor, this casserole is perfect for a weeknight dinner or a family-friendly gathering.
Table of Contents
Why You’ll Love This Baked Chicken and Zucchini Casserole
- Healthy and hearty: Tender chicken and fresh zucchini combine for a light yet satisfying meal.
- Flavor-packed: Italian seasoning and smoked paprika bring savory depth without complicated steps.
- Cheesy goodness: A melty topping of mozzarella and Parmesan adds richness that everyone will enjoy.
- Easy weeknight dinner: Minimal prep and one baking dish make cleanup a breeze.
This baked chicken and zucchini casserole balances fresh vegetables, tender protein and cheesy comfort in a simple, crowd-pleasing dish.

A special thanks to Cookin Savvy for this casserole recipe.
What Pairs Well with Baked Chicken and Zucchini Casserole
This hearty, cheesy casserole pairs beautifully with sides and drinks that enhance its savory, Italian-inspired flavors:
- Garlic bread or crusty baguette: Perfect for soaking up any melted cheese and juices.
- Simple green salad: A light mix of arugula, spinach, or romaine with lemon vinaigrette balances the richness of the casserole.
- Steamed or roasted vegetables: Broccoli, asparagus, or green beans add freshness and texture.
- White wine: A crisp Pinot Grigio or Sauvignon Blanc complements the Italian seasonings and cheese.
- Iced tea or sparkling water: Keeps the meal light and refreshing without overwhelming flavors.
These pairings make this baked chicken and zucchini casserole ideal for weeknight dinners, family meals or casual gatherings.
Zucchini Benefits
Zucchini offers several health benefits:
- Low in calories: Great for weight management.
- High in fiber: Supports digestion and gut health.
- Rich in vitamins and minerals: Especially vitamin C, vitamin A, potassium, and folate.
- Antioxidants: Contains lutein and zeaxanthin, which support eye health.
- Hydrating: Made mostly of water, helping maintain hydration.

Overall, zucchini is a nutritious, versatile vegetable that can be added to a wide variety of dishes for a health boost.
Baked Chicken and Zucchini Casserole Recipe
Baked Chicken and Zucchini Casserole combines tender chicken, fresh zucchini, and juicy tomatoes under a golden, cheesy topping for a flavorful, hearty, and easy-to-make dinner.
Prep time: 10 minutes
Cook time: 40 minutes
Total time: 50 minutes
Servings: 4
Kitchen Tools You’ll Need
For Baked Chicken and Zucchini Casserole, you’ll need the following kitchen tools:
- 9×13-inch baking dish: to hold and bake the casserole
- Cutting board: to safely chop zucchini, tomatoes, and chicken
- Chef’s knife: to cut ingredients into bite-sized pieces
- Measuring spoons: to measure seasonings and oil accurately
- Mixing spoon or spatula: to toss the vegetables, chicken, and seasonings
- Aluminum foil: to cover the casserole while baking
- Oven mitts: to safely handle the hot baking dish
- Cheese grater (optional): to shred mozzarella and Parmesan cheese if not pre-shredded

These tools make it easy to prepare, season and bake a cheesy, flavorful chicken and zucchini casserole every time.
Ingredients
These ingredients come together to make a flavorful baked chicken and zucchini casserole topped with melted mozzarella and Parmesan cheese.
- zucchinis
- tomatoes
- chicken breasts
- minced onion
- Italian seasoning
- smoked paprika
- avocado oil
- mozzarella cheese
- Parmesan cheese
How To Make Chicken and Zucchini Casserole
Preheat oven to 375 F.
Cut zucchinis, tomatoes, and chicken into bite-sized pieces and place them in a 9×13-inch baking dish.
Sprinkle with minced onion, Italian seasoning, and paprika, then drizzle with avocado oil and toss to combine.
Top with mozzarella and Parmesan cheese, cover with foil, and bake 40 minutes.
More Zucchini Recipes
Discover more zucchini recipes that turn this versatile veggie into flavorful, healthy dishes.
- Healthy Oatmeal Zucchini Muffins
- Zucchini Coleslaw
- Zucchini Fritter Mediterranean Rice Bowls
- Easy Air Fryer Zucchini Chips
- Cod Parmesan Recipe with Zucchini Noodles
- Easy Zucchini Salad
- Charred Corn Veggie Tacos with Radish Zucchini Slaw
Don’t miss out on my other easy weekday casserole recipes!
For more delicious casserole ideas!
Delish Insanely Easy Casseroles – 80+ Amazing Comfort Food Recipes
The Best Casserole Cookbook Ever
Once Upon a Chef: Weeknight/Weekend: 70 Quick-Fix Weeknight Dinners + 30 Luscious Weekend Recipes
Casserole Cookbook: Embrace the Art of Effortless Cooking with a Treasury of 1500 Days’ Worth of Delicious Recipes
Baked Chicken and Zucchini Casserole
Baked Chicken and Zucchini Casserole is a wholesome, cheesy bake that turns simple ingredients into a comforting meal.
Ingredients
- 2 medium zucchinis
- 2-3 tomatoes
- 2 chicken breasts
- 1 tablespoon minced onion
- 2 teaspoons Italian seasoning
- 2 teaspoons smoked paprika
- avocado oil
- 1-1 1/2 cups shredded mozzarella cheese
- 1 cup shredded Parmesan cheese
Instructions
- Preheat oven to 375 F.
- Cut zucchinis, tomatoes, and chicken into bite-sized pieces and place them in a 9×13-inch baking dish.
- Sprinkle with minced onion, Italian seasoning, and paprika, then drizzle with avocado oil and toss to combine.
- Top with mozzarella and Parmesan cheese, cover with foil, and bake 40 minutes.
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Nutrition Information:
Yield: 4 Serving Size: 1Amount Per Serving: Calories: 396Total Fat: 21gSaturated Fat: 12gUnsaturated Fat: 9gCholesterol: 96mgSodium: 1099mgCarbohydrates: 9gFiber: 3gSugar: 3gProtein: 45g
Nutrient values are only estimates provided by online calculators. Various factors can change the nutritional information in any given recipe.
For more delicious casserole ideas!
Delish Insanely Easy Casseroles – 80+ Amazing Comfort Food Recipes
The Best Casserole Cookbook Ever
Once Upon a Chef: Weeknight/Weekend: 70 Quick-Fix Weeknight Dinners + 30 Luscious Weekend Recipes
Casserole Cookbook: Embrace the Art of Effortless Cooking with a Treasury of 1500 Days’ Worth of Delicious Recipes
Don’t miss out on our other family friendly recipes!








