Chicken Zucchini Stuffing Casserole (Gluten Free)
This Chicken Zucchini Stuffing Casserole is one of those cozy, easy dinners that feels like comfort food without being complicated. It has tender chicken, fresh zucchini, creamy sauce, and a buttery stuffing topping that bakes up golden and delicious. I used Gillian’s Gluten Free Stuffing Mix, which makes this a great gluten-free dinner option that still has all the classic casserole flavor.
This is the perfect recipe for busy nights when you want something filling, simple, and family-friendly. It is also a great way to use up zucchini, especially if you have extra from the garden or picked some up at the store and need an easy dinner idea.
Why You’ll Love This Chicken Zucchini Stuffing Casserole
This casserole is warm, creamy, and loaded with flavor. The zucchini keeps it fresh and light, while the chicken makes it hearty enough for dinner. The gluten-free stuffing adds that savory, seasoned crunch on top that makes every bite feel cozy and satisfying.
It is also easy to throw together with simple ingredients. You can use cooked chicken, rotisserie chicken, or leftover chicken from another meal. Once everything is mixed together, it goes right into a baking dish and the oven does the rest.
Tips for the Best Casserole
If your zucchini has a lot of moisture, you can lightly pat it dry before adding it to the casserole. This helps keep the dish creamy instead of watery.
For a richer flavor, use rotisserie chicken or leftover roasted chicken. If you want extra cheesy comfort, add cheddar or mozzarella before topping with the stuffing.
Make sure your cream of chicken soup is gluten-free if you need the full recipe to stay gluten-free. Some canned soups contain wheat, so double-check the label.
What to Serve With It
This casserole is filling on its own, but it also goes well with a simple side salad, green beans, roasted carrots, or mashed potatoes. Since it already has chicken, vegetables, and stuffing, you really do not need much else with it.
Chicken Zucchini Stuffing Casserole (Gluten Free)
Course: DinnerDifficulty: Easy4
servings30
minutes40
minutes300
kcalIngredients
3 cups cooked chicken, shredded or diced
2 medium zucchini, sliced or chopped
1 box Gillian’s Gluten Free Stuffing Mix
1 can gluten-free cream of chicken soup, or homemade cream sauce
½ cup sour cream
½ cup chicken broth
½ cup shredded cheddar cheese, optional
¼ cup butter, melted
½ teaspoon garlic powder
½ teaspoon onion powder
Salt and pepper, to taste
Directions
- Preheat your oven to 350°F. Lightly grease a 9×13 baking dish.
- In a large bowl, combine the cooked chicken, chopped zucchini, cream of chicken soup, sour cream, chicken broth, garlic powder, onion powder, salt, and pepper. Stir until everything is evenly coated.
- Spread the chicken and zucchini mixture into the prepared baking dish. If using shredded cheese, sprinkle it over the top or gluten free bread crumbs would be good too (that’s what I used).
- Prepare the Gillian’s Gluten Free Stuffing Mix by lightly tossing it with melted butter and a little chicken broth until moistened. Spread the stuffing evenly over the casserole.
- Bake for 30 to 35 minutes, or until the casserole is hot and bubbly and the stuffing topping is golden brown.
- Let it sit for about 5 minutes before serving.
Notes
- Storage
Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in the oven or microwave until warmed through. If reheating in the oven, cover with foil so the stuffing does not get too dark.
Final Thoughts
This Chicken Zucchini Stuffing Casserole is an easy gluten-free dinner that tastes homemade, cozy, and satisfying. The Gillian’s Gluten Free Stuffing Mix gives it that classic casserole topping without needing regular stuffing mix, and the zucchini adds a fresh little twist. It is simple, comforting, and perfect for a weeknight meal when you want something warm and filling without spending all night in the kitchen.
