This Easy Chicken Zucchini Casserole – Perfect for Busy Weeknights is wholesome, comforting, and packed with flavor. Tender chicken and fresh zucchini are layered in a creamy, cheesy sauce, then baked until bubbly and golden. Preheat oven to 375°F (190°C). Lightly grease a 9x13-inch baking dish. In a skillet, heat olive oil over medium heat. In a large bowl, mix chicken, sautéed zucchini and onion, cooked rice or quinoa (if using), cream of chicken soup, and half of the mozzarella and Parmesan cheeses. Transfer mixture into prepared baking dish. Bake uncovered for 25–30 minutes, until the casserole is bubbly and cheese is golden. Let cool for 5 minutes before serving. Garnish with fresh parsley if desired.Easy Chicken Zucchini Casserole – Perfect for Busy Weeknights
Ingredients
Instructions
1. Preheat Oven
2. Sauté Aromatics and Zucchini
Add onion and garlic, sauté for 2–3 minutes until fragrant.
Add zucchini slices and cook for 3–4 minutes until slightly tender. Season with salt, pepper, and Italian seasoning.3. Combine Ingredients
4. Assemble Casserole
Sprinkle remaining cheeses evenly on top.5. Bake
6. Serve
Notes

This Easy Chicken Zucchini Casserole – Perfect for Busy Weeknights is wholesome, comforting, and packed with flavor. Tender chicken and fresh zucchini are layered in a creamy, cheesy sauce, then baked until bubbly and golden.
Ideal for quick dinners or meal prep, this casserole is simple to assemble and full of satisfying, family-friendly flavors. It’s a versatile, hearty dish that makes weeknight cooking effortless and delicious.

