Rotisserie Chicken & Zucchini Casserole
A creamy one-dish casserole made with shredded rotisserie chicken, zucchini, stuffing mix, cream of chicken soup, and sour cream with a crispy golden topping.
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Ingredients
Casserole
1 small rotisserie chicken, pulled and shredded
3 medium zucchinis, diced
1 (6 oz) box Stove Top chicken stuffing mix
1/2 cup butter, melted
1 (10 oz) can cream of chicken soup
1/2 cup sour cream
Instructions
- Preheat oven to 350°F and grease a 9×13-inch baking dish.
- Mix melted butter with dry stuffing mix.
- Reserve half of the stuffing mixture for topping.
- Add chicken, zucchini, cream of chicken soup, and sour cream to the remaining stuffing mixture.
- Mix until combined.
- Spread mixture into baking dish.
- Top with reserved stuffing mixture.
- Bake uncovered for 35–45 minutes until heated through and golden.
- Serve warm.
Notes
- Cooked chicken breasts or canned chicken can replace rotisserie chicken.
- The stuffing mix does not need to be cooked before mixing.
- Add vegetables such as corn, mushrooms, or yellow squash if desired.
- Nutritional Information Disclaimer:
- Nutrition information is an estimate and may vary depending on the ingredients and quantities used.
This Rotisserie Chicken & Zucchini Casserole is an easy comfort food dinner made with shredded chicken, fresh zucchini, creamy soup, sour cream, and buttery stuffing mix. The casserole combines tender chicken and vegetables with a golden, crispy stuffing topping for a simple one-dish meal.
Using rotisserie chicken makes this recipe especially convenient for busy weeknights when you want a homemade dinner without spending extra time preparing the protein. With only a few main ingredients and simple assembly, this casserole is a practical choice for family meals, leftovers, or a cozy dinner at home.
Why You’ll Love This Recipe
This chicken zucchini casserole combines convenience with classic comfort food flavors.
Rotisserie chicken makes preparation quick and easy.
Fresh zucchini adds moisture, texture, and a vegetable element.
The stuffing topping creates a crispy golden layer.
Cream of chicken soup and sour cream create a creamy filling.
The casserole uses simple ingredients that are easy to prepare.
It works well as a complete meal without needing many extra sides.
Ingredients You’ll Need
For the Casserole
1 small rotisserie chicken, pulled and shredded
3 medium zucchinis, diced
1 (6 oz) box Stove Top chicken stuffing mix
1/2 cup butter, melted
1 (10 oz) can cream of chicken soup
1/2 cup sour cream
Easy Substitutions
Rotisserie Chicken
Rotisserie chicken can be replaced with about 3 cooked and cubed chicken breasts. Season plain chicken with salt, pepper, and garlic powder for additional flavor.
Canned Chicken
Canned chicken can also be used as a convenient alternative.
Cream of Chicken Soup
Another creamy soup variety can be used, although it may slightly change the flavor.
Zucchini
Other soft vegetables such as yellow squash, corn, or mushrooms can be added for variety.
How to Make Rotisserie Chicken & Zucchini Casserole
Step 1: Prepare the Baking Dish
Preheat the oven to 350°F.
Grease a 9×13-inch baking dish and set aside.
Step 2: Prepare the Stuffing Mixture
Melt butter in a large bowl.
Add the dry stuffing mix and stir until the stuffing is coated with butter.
Reserve half of the stuffing mixture for the casserole topping.
The stuffing mix does not need to be cooked separately before adding it to the casserole.
Step 3: Make the Casserole Filling
Add shredded rotisserie chicken, diced zucchini, cream of chicken soup, and sour cream to the remaining stuffing mixture.
Mix until all ingredients are evenly combined.
Step 4: Assemble the Casserole
Spread the chicken and zucchini mixture evenly into the prepared baking dish.
Sprinkle the reserved stuffing mixture over the top.
Step 5: Bake Until Golden
Bake uncovered on the middle rack for 35–45 minutes.
The casserole is ready when it is heated through and the stuffing topping becomes golden brown.
Serve warm.
Tips for the Best Chicken Zucchini Casserole
Use rotisserie chicken for the easiest preparation and added flavor.
Dice zucchini into similar-sized pieces so it cooks evenly.
Do not cook the stuffing mix separately before combining the ingredients.
Reserve half of the stuffing mixture to create a crispy topping.
Allow the casserole to rest briefly after baking for easier serving.
Common Mistakes to Avoid
Cooking the Stuffing Mix First
The dry stuffing mix is designed to combine directly with melted butter and the casserole ingredients.
Adding Too Much Liquid
Extra moisture can make the stuffing topping less crisp.
Cutting Zucchini Too Large
Large zucchini pieces may not soften evenly during baking.
Not Reserving Topping
Keeping part of the stuffing mixture separate helps create the golden crunchy layer.
Variations
Chicken and Mushroom Casserole
Add sliced mushrooms for an earthy flavor combination.
Chicken Corn Casserole
Add corn for extra sweetness and texture.
Turkey Stuffing Casserole
Replace chicken with cooked turkey for a different version.
Extra Cheesy Chicken Casserole
Add shredded cheese before baking for a richer casserole.
What to Serve With Rotisserie Chicken & Zucchini Casserole
This casserole is filling enough to serve as a complete meal, but it also pairs well with:
Green salad
Roasted vegetables
Steamed green beans
Fresh bread
Fruit salad
A fresh side dish can balance the creamy texture of the casserole.
How to Store Rotisserie Chicken & Zucchini Casserole
Storage instructions were not provided with the original recipe information.
For best results, store leftovers in an airtight container and follow standard food storage practices.
How to Freeze Rotisserie Chicken & Zucchini Casserole
Freezing instructions were not provided.
If freezing, allow the casserole to cool completely before transferring it to a freezer-safe container.
How to Reheat Rotisserie Chicken & Zucchini Casserole
Reheating instructions were not provided.
Warm leftovers gently until heated through.
Using an oven can help maintain more of the stuffing topping texture.
Make Ahead
The recipe does not include specific make-ahead instructions.
The casserole can be assembled before baking and cooked when ready.
Frequently Asked Questions
Can I use chicken breast instead of rotisserie chicken?
Yes. Cooked and cubed chicken breasts can replace rotisserie chicken.
Does the stuffing mix need to be cooked first?
No. The dry stuffing mix is combined directly with melted butter before adding it to the casserole.
Can I use canned chicken?
Yes. Canned chicken can be used as a convenient substitute.
Can I add other vegetables?
Yes. Yellow squash, corn, mushrooms, or other soft vegetables can be added.
Is this casserole a complete meal?
Yes. The combination of chicken, vegetables, and stuffing makes it filling enough to serve as a complete meal.
