🍗 Easy Made Tuscan Chicken Casserole – Creamy, Comforting

Tuscan chicken is already a classic — creamy sauce, sun-dried tomatoes, spinach, garlic, and tender chicken. Now, imagine all of that baked together into a hearty casserole that’s bubbling, cheesy, and perfect for feeding a hungry family. This Tuscan Chicken Casserole is comfort food at its finest — rich, rustic, and oh-so satisfying.

💖 Why You’ll Love This Casserole

• Creamy, cheesy sauce baked to perfection
• Sun-dried tomatoes and spinach add a burst of Tuscan flavor
• Easy to prep ahead — perfect for weeknight dinners
• Family-friendly and hearty enough to stand alone
• Comforting and elegant enough for guests

🥄 Ingredients

• 2 tbsp olive oil
• 1 ½ lbs boneless, skinless chicken breasts (cut into chunks)
• 2 tsp Italian seasoning
• Salt and black pepper, to taste
• 1 medium onion, diced
• 3 garlic cloves, minced
• ½ cup sun-dried tomatoes (packed in oil, drained and chopped)
• 2 cups baby spinach (fresh)
• 1 cup chicken broth
• 1 cup heavy cream
• 1 cup shredded mozzarella cheese
• ½ cup grated Parmesan cheese
• 8 oz pasta (penne or rigatoni, cooked al dente)
• 1 tbsp flour (optional, for thickening)
• Fresh basil or parsley, for garnish

🧑‍🍳 Instructions

1. Cook the Chicken – Preheat oven to 375°F (190°C). Heat olive oil in a skillet, season chicken with Italian seasoning, salt, and pepper, and sear until golden (doesn’t need to be fully cooked). Set aside.
2. Make the Sauce – In the same skillet, add onion and cook until soft. Stir in garlic and sun-dried tomatoes. Add flour if using, stir for 1 minute, then pour in chicken broth and cream. Simmer until slightly thickened.
3. Add Spinach – Stir in spinach until wilted. Season with salt and pepper.
4. Assemble the Casserole – In a greased 9×13 baking dish, combine cooked pasta, chicken, sauce, and half the cheeses. Stir to coat.
5. Bake – Top with remaining mozzarella and Parmesan. Bake uncovered for 20–25 minutes, until bubbly and golden.
6. Serve – Garnish with fresh basil or parsley. Serve hot with crusty bread.

💡 Tips for the Best Tuscan Chicken Casserole

• Use rotisserie chicken for a quicker version.
• Add mushrooms or zucchini for extra veggies.
• For a lighter sauce, swap half the cream with milk.
• Make it ahead by assembling everything, covering, and refrigerating — just bake when ready.

🍗 Tuscan Chicken Casserole Recipe Card

Print Recipe Pin Recipe

Prep Time 15 minutes mins

Cook Time 35 minutes mins

Servings: 6 s

Calories: 520

Ingredients Method Notes

Ingredients

  

• 2 lbs boneless skinless chicken breasts (cubed)
• 2 tbsp olive oil
• 1 small onion diced
• 4 cloves garlic minced
• 1 cup sun-dried tomatoes packed in oil, drained & chopped
• 2 cups fresh spinach or kale
• 1 cup heavy cream
• 1 cup chicken broth
• 1 tsp Italian seasoning
• ½ tsp paprika
• Salt & black pepper to taste
• 1 cup shredded mozzarella cheese
• ½ cup grated Parmesan cheese
• 2 tbsp fresh basil chopped (optional for garnish)

Method

 

Preheat Oven: Preheat your oven to 375°F (190°C). Grease a 9×13-inch casserole dish.

Cook Chicken: In a large skillet, heat olive oil. Add chicken cubes, season with salt, pepper, and paprika, and cook until lightly browned (not fully cooked through). Transfer to casserole dish.

Prepare Sauce: In the same skillet, sauté onion until softened. Add garlic and cook 1 minute. Stir in sun-dried tomatoes, chicken broth, heavy cream, and Italian seasoning. Simmer 5 minutes until slightly thickened.

Assemble Casserole: Add spinach to the sauce and stir until wilted. Pour sauce over the chicken in the casserole dish. Sprinkle mozzarella and Parmesan evenly on top.

Bake: Bake uncovered for 25–30 minutes, until chicken is cooked through and cheese is bubbly and golden.

Serve: Garnish with fresh basil and serve hot with pasta, rice, or crusty bread.

Notes

For extra flavor, use sun-dried tomatoes packed in oil with herbs.

Swap spinach with kale for a heartier green.

Add cooked pasta directly into the casserole for a one-pan meal.

Leftovers keep well refrigerated for up to 3 days.

❓ FAQ

🍽 A Rustic Dish That Feels Like Home

This Tuscan Chicken Casserole is everything you want in a cozy dinner — creamy, cheesy, and packed with Mediterranean-inspired flavor. Whether it’s a casual weeknight or a Sunday gathering, this dish brings everyone to the table with full hearts and happy appetites.