This Easy Cheesy Chicken Zucchini Casserole is a wonderful meal that’s packed with flavor! Made with tender chicken and plenty of cheese, it’s comforting and delicious.
I love how simple it is to whip up, and it uses fresh zucchini too! Perfect for those days when you want something warm and cheesy without the fuss in the kitchen.
Key Ingredients & Substitutions
Zucchini: The star of this casserole! Look for medium-sized zucchinis for the best texture. If zucchini isn’t available, you can try yellow squash or even cooked spinach as a substitute.
Cooked Chicken: Use shredded rotisserie chicken for convenience, or any leftover cooked chicken. If you’re vegetarian, chickpeas or black beans work great too!
Cheeses: A mix of cheddar and mozzarella gives a nice flavor and texture. Feel free to swap them for other cheeses like Monterey Jack or Pepper Jack for a bit of spice.
Sour Cream & Mayonnaise: These add creaminess. If you prefer a healthier option, Greek yogurt can replace both, adding extra protein.
Garlic: Fresh minced garlic really amps up the flavor. If you’re in a pinch, garlic powder is a good alternative (about 1/4 teaspoon for two cloves).
How Can I Make Sure My Zucchini Cooks Perfectly?
Getting the zucchini just right is crucial! Here’s how to achieve that tender yet firm texture:
- Slice the zucchini evenly, so it cooks at the same rate.
- Cook it on medium heat with olive oil, stirring occasionally for about 5-7 minutes. You’re looking for a slight soften without turning mushy.
- Remove it from heat as soon as it’s slightly tender; the oven will finish the cooking process!
Taking this step will prevent watery casseroles and enhance the flavors of your dish! Enjoy your cooking!
Easy Cheesy Chicken Zucchini Casserole
Ingredients You’ll Need:
For the Casserole:
- 2 medium zucchinis, sliced into 1/4-inch rounds
- 2 cups cooked chicken breast, shredded or diced
- 1 cup shredded cheddar cheese
- 1 cup shredded mozzarella cheese
- 1/2 cup grated Parmesan cheese
- 1 cup sour cream
- 1/2 cup mayonnaise
- 2 cloves garlic, minced
- 1 teaspoon dried Italian seasoning
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1 tablespoon olive oil
How Much Time Will You Need?
This easy casserole will take about 10 minutes to prepare and 25-30 minutes to bake. So, in total, you’ll need around 40 minutes from start to delicious finish! Perfect for a quick weeknight dinner.
Step-by-Step Instructions:
1. Preheat the Oven:
Start by preheating your oven to 375°F (190°C). This step is important to ensure your cheese is melted and bubbly by the time the casserole is done cooking.
2. Cook the Zucchini:
In a large skillet, add a tablespoon of olive oil and heat it over medium heat. Add the sliced zucchini and cook for about 5-7 minutes. You want the zucchini to be slightly softened, but not mushy. Once done, take it off the heat and set it aside.
3. Prepare the Mixture:
In a large mixing bowl, combine the sour cream, mayonnaise, minced garlic, Italian seasoning, salt, and pepper. Mix it well until fully combined. This creamy base will give your casserole a yummy flavor!
4. Combine Ingredients:
Next, add the cooked chicken and the sautéed zucchini to the bowl. Toss in half of the cheddar and mozzarella cheeses as well. Stir everything together until it’s evenly mixed.
5. Assemble the Casserole:
Transfer the mixture into a greased 9×13-inch casserole dish. Spread it out evenly to ensure even cooking. Then, sprinkle the remaining cheddar, mozzarella, and Parmesan cheeses on top. This cheesy layer will create a beautiful crust!
6. Bake:
Pop the casserole in the preheated oven and bake uncovered for 25-30 minutes. You’ll know it’s done when the cheese is melted, bubbly, and a little golden brown on top.
7. Rest and Serve:
Once the casserole is out of the oven, let it rest for about 5 minutes. This resting time helps everything settle, making it easier to serve. Dish it up and enjoy your cheesy, delicious creation!
Bon appétit!
FAQ for Easy Cheesy Chicken Zucchini Casserole
Can I Use Fresh Chicken Instead of Cooked?
Absolutely! If you prefer to use raw chicken, simply dice it into bite-sized pieces and sauté it in the skillet with the zucchini until cooked through (about 10-15 minutes) before combining it with the other ingredients.
How Can I Make This Recipe Gluten-Free?
This casserole is naturally gluten-free! Just make sure all the ingredients you use, especially the mayonnaise and any additional seasonings, are labeled gluten-free to avoid any hidden gluten ingredients.
Can I Freeze Leftovers?
Yes, you can freeze leftovers! Allow the casserole to cool completely, then cover it tightly with plastic wrap and aluminum foil or transfer it to an airtight container. It will keep well in the freezer for up to 3 months. When you’re ready to eat it, thaw in the fridge overnight and reheat in the oven.
What Can I Serve with This Casserole?
This casserole pairs perfectly with a fresh green salad or steamed vegetables. You could also serve it with crusty bread or rice for a complete meal. Enjoy!
