This Easy Chicken Zucchini Casserole is a tasty and filling dish. With juicy chicken, fresh zucchini, and a cheesy topping, it’s sure to please your family! 🍽️
Making this casserole is simple! Just mix everything together, bake, and enjoy. I love how it’s healthy but still feels like comfort food—perfect for busy weeknights!
Key Ingredients & Substitutions
Zucchini: Fresh zucchini gives the casserole a nice texture. If zucchini isn’t available, yellow squash works well too. You can even use spinach for a different veggie option!
Chicken: Rotisserie chicken is great for quick prep. If you need a vegetarian option, try using chickpeas or tofu instead. Both add protein!
Cheese: Mozzarella is melty and delicious, but feel free to swap in cheddar or Monterey Jack for a different flavor. Vegan cheese can work for a dairy-free version.
Sour Cream/Yogurt: Greek yogurt is a healthy substitute for sour cream if you want a protein boost. For a dairy-free option, try using cashew cream or coconut yogurt.
How Do I Get the Zucchini Just Right?
Getting zucchini tender without being soggy is key. Start by sautéing the zucchini briefly; this removes excess moisture. You want them slightly tender but not mushy.
- Cook zucchini for about 5 minutes until lightly softened.
- Always remember to season your veggies to bring out the flavor!
Easy Chicken Zucchini Casserole
Ingredients You’ll Need:
For the Casserole:
- 3 medium zucchinis, sliced into half-moons
- 2 cups cooked chicken breast, shredded or chopped
- 1 medium onion, diced
- 2 cloves garlic, minced
- 1 cup shredded mozzarella cheese
- 1/2 cup grated Parmesan cheese
For the Sauce:
- 1 cup sour cream or Greek yogurt
- 1/2 cup mayonnaise
- 1 teaspoon dried Italian seasoning
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
Other Ingredients:
- 2 tablespoons olive oil
- Fresh parsley or basil for garnish (optional)
How Much Time Will You Need?
This delicious chicken zucchini casserole takes about 10 minutes to prep. You’ll need to bake it for around 25-30 minutes. Total time from start to finish is about 40-45 minutes. Perfect for a quick weeknight dinner!
Step-by-Step Instructions:
1. Preheat the Oven:
Start off by preheating your oven to 375°F (190°C). This way, it will be nice and hot when you’re ready to bake your casserole. Don’t forget to lightly grease a casserole dish to prevent sticking!
2. Sauté the Veggies:
In a skillet, heat up the olive oil over medium heat. Add the diced onion and let it cook until soft and see-through, which should take about 3-4 minutes. Then, add the minced garlic and cook for an extra minute until fragrant—this adds lots of flavor!
3. Cook the Zucchini:
Next, toss in the sliced zucchini. Sauté everything together for about 5 minutes until the zucchini is slightly tender—but don’t overcook it! You want it to retain a little crunch. Once done, remove the skillet from heat and set it aside.
4. Mix the Filling:
In a large mixing bowl, bring together the cooked chicken, the sautéed zucchini and onion mixture, sour cream (or Greek yogurt), mayonnaise, Italian seasoning, salt, and pepper. Give it a good mix until everything is well combined!
5. Transfer to the Casserole Dish:
Now, it’s time to put the mixture in your prepared casserole dish. Spread it out evenly using a spatula so it bakes uniformly.
6. Add Cheese:
Finally, sprinkle the shredded mozzarella and grated Parmesan cheese on top. This will create a delicious cheesy crust as it bakes!
7. Bake It:
Place the casserole in the oven and bake uncovered for 25-30 minutes. You’ll know it’s ready when the cheese is golden and bubbly—totally mouthwatering!
8. Let It Cool:
Once baked, take it out of the oven and let it cool for a few minutes. This allows the flavors to settle and makes it easier to serve.
9. Serve and Enjoy:
Garnish with some chopped fresh parsley or basil on top if you like, and serve warm. Enjoy your delicious chicken zucchini casserole!
FAQ for Easy Chicken Zucchini Casserole
Can I Use Fresh or Frozen Zucchini?
Fresh zucchini is recommended for the best texture, but if you have frozen zucchini, you can use that too. Just make sure to thaw and drain any excess moisture before adding it to the casserole.
How Can I Make This Dish Lower in Calories?
To lighten the dish, consider using low-fat sour cream or Greek yogurt, and reduce the amount of cheese on top. You can also substitute mayonnaise with a Greek yogurt alternative for fewer calories.
Can I Prepare This Casserole Ahead of Time?
Absolutely! You can prepare the casserole the night before, cover it tightly, and refrigerate. Just add a few extra minutes to the baking time if baking straight from the fridge.
What Should I Serve with This Casserole?
This casserole pairs well with a simple green salad or steamed vegetables for a complete meal. You can also serve it over rice or pasta for something heartier!
