Baked Tuscan chicken casserole is a creamy, savory dish that’s both indulgent and healthy. This easy recipe combines chicken, spinach, and sun-dried tomatoes for a family-friendly meal. Perfect for weeknight dinners, this casserole will make your taste buds dance!
Table of Contents

Baked Tuscan Chicken Casserole Recipe
Ingredients for Tuscan Chicken Casserole
- 4 chicken breasts
- 2 cups spinach
- 8 oz cream cheese
- 1/2 cup heavy cream
- 4 cloves garlic, divided
- 1 tsp salt
- 1 tsp onion powder
- 1 tsp chili powder
- 1/2 tsp black pepper
- 1 tsp Italian seasoning
- 1/2 cup parmesan cheese
- 1 1/2 cups mozzarella cheese, divided
- 1/2 cup sun-dried tomatoes
- 2 tbsp oil (reserved from sun-dried tomatoes)
Kitchen Equipment Needed
- Large baking dish
- Mixing bowl
- Spoon or spatula
- Aluminum foil
How to Make Baked Tuscan Chicken Casserole
Prepare the Creamy Spinach Mixture
First, preheat your oven to 400ºF. In a mixing bowl, combine the spinach, cream cheese, and heavy cream until smooth. Then mix in half of the minced garlic, salt, onion powder, chili powder, black pepper, and Italian seasoning. Finally, stir in the parmesan cheese and half of the mozzarella cheese until fully blended.

Season and Prepare the Chicken
Next, place your chicken breasts in a large baking dish. Season them with salt, pepper, and the remaining garlic. This step ensures each bite of chicken is flavorful and juicy.
Assemble the Tuscan Chicken Casserole
Spread the creamy spinach mixture generously over the seasoned chicken. Top this with sun-dried tomatoes and drizzle with the reserved oil, adding a rich flavor. Finally, sprinkle the remaining mozzarella cheese on top for that irresistible melty finish.
Baking Instructions for Casserole
Cover your baking dish with aluminum foil and bake for 20 minutes. After this, uncover the dish and continue baking for another 15 minutes or until the chicken reaches an internal temperature of 165ºF. The aroma will fill your kitchen, making it hard to wait!
Tips for the Best Tuscan Chicken Casserole
Using Pre-Cooked Chicken
If you’re short on time, you can use cooked shredded chicken. Just bake for approximately 20 minutes total. This saves time while still delivering that creamy, savory goodness.
Adding Extra Crunch
For a delightful texture contrast, consider adding panko bread crumbs or crushed pork rinds on top before baking. This adds an extra layer of crunch that everyone loves!
Dietary Modifications (Keto, Gluten-Free)
This baked Tuscan chicken casserole is keto-friendly and gluten-free, making it a great choice for those with dietary restrictions. Feel free to modify ingredients according to your specific needs while retaining the delicious flavors.
FAQs
What ingredients do I need for baked tuscan chicken casserole?
You’ll need chicken breasts, spinach, cream cheese, heavy cream, garlic, salt, onion powder, chili powder, black pepper, Italian seasoning, parmesan cheese, mozzarella cheese, sun-dried tomatoes, and oil from the tomatoes.
How long does it take to bake tuscan chicken casserole?
It takes approximately 35 minutes to bake baked tuscan chicken casserole when using raw chicken. Bake covered for 20 minutes, then uncovered for an additional 15 minutes.
Can I make baked tuscan chicken casserole ahead of time?
Yes, you can prepare the casserole ahead of time and store it in the fridge. Just bake it right before serving for best results.
What can I serve with baked tuscan chicken casserole?
This casserole pairs well with a crisp salad, garlic bread, or steamed vegetables for a complete meal.
Is baked tuscan chicken casserole healthy?
Yes, this dish is healthy, being low in carbs and rich in protein and nutrients from spinach and chicken.
Related Recipes to try
- Tuscan Chicken
- Creamy Tuscan Chicken
- Tuscan Chicken Soup
- Creamy Tuscan Chicken Recipe Min
- Creamy Tuscan Chicken Recipe Min 2
- Tuscan Chicken Noodle Soup
Conclusion
This baked Tuscan chicken casserole is a delicious and effortless dish that the entire family will adore. If you’re inspired by this recipe, check out other favorites on Pinterest for more savory ideas and meal inspiration. Enjoy the creamy goodness and the warm, comforting flavors!

Baked Tuscan Chicken Casserole: A Comforting Delight
Equipment
- oven
- mixing bowl
- Large baking dish
- Foil
Ingredients
- 4 whole Chicken breasts
- 10 oz Spinach fresh or frozen, thawed and squeezed dry
- 8 oz Cream cheese softened
- 1 cup Heavy cream
- 4 cloves Garlic divided
- 1 tsp Salt divided
- 1 tsp Onion powder
- 1/2 tsp Chili powder
- 1/2 tsp Black pepper
- 1 tsp Italian seasoning
- 1/2 cup Parmesan cheese grated, divided
- 1.5 cups Mozzarella cheese shredded, divided
- 1/2 cup Sun-dried tomatoes oil-packed, drained
- Oil reserved from sun-dried tomatoes
Optional Toppings
- Panko bread crumbs or crushed pork rinds for extra crunch
Instructions
Baking Instructions
- Preheat your oven to 400ºF (200ºC).
- In a mixing bowl, combine the spinach, softened cream cheese, and heavy cream until well blended.
- Stir in half of the minced garlic, salt, onion powder, chili powder, black pepper, and Italian seasoning.
- Mix in half of the grated parmesan cheese and half of the shredded mozzarella cheese into the cream cheese mixture.
- Place the chicken breasts in a large baking dish. Season them with the remaining salt, pepper, and minced garlic.
- Evenly spread the spinach and cream cheese mixture over the top of each chicken breast.
- Arrange the drained sun-dried tomatoes over the mixture and drizzle with the reserved oil from the tomatoes.
- Cover the casserole with the remaining shredded mozzarella cheese.
- Cover the baking dish tightly with foil and bake for 20 minutes.
- Remove the foil and continue baking for another 15 minutes, or until the chicken is cooked through and reaches an internal temperature of 165ºF (74ºC).




