This Spinach Artichoke Chicken Casserole is a rich, creamy, and comforting dinner packed with tender chicken, spinach, artichokes, and melted cheese. Inspired by the classic spinach artichoke dip, this casserole transforms those delicious flavors into a satisfying baked meal.
It’s easy to prepare, perfect for family dinners, and great for meal prep. With a golden, cheesy topping and creamy texture, this dish will quickly become a favorite comfort food recipe.

Ingredients
| Ingredient | Quantity | Notes |
|---|---|---|
| Cooked chicken breast | 3 cups | Shredded or diced |
| Fresh spinach | 2 cups | Chopped |
| Artichoke hearts | 1 cup | Drained and chopped |
| Cream cheese | 8 oz | Softened |
| Sour cream | ½ cup | |
| Mayonnaise | ¼ cup | |
| Garlic | 2 cloves | Minced |
| Mozzarella cheese | 1 cup | Shredded |
| Parmesan cheese | ½ cup | Grated |
| Onion powder | ½ teaspoon | |
| Salt | ½ teaspoon | To taste |
| Black pepper | ¼ teaspoon |
Instructions
Step 1: Preheat Oven
Preheat oven to 375°F (190°C) and lightly grease a baking dish.
Step 2: Prepare the Creamy Base
In a large bowl, mix cream cheese, sour cream, mayonnaise, minced garlic, onion powder, salt, and black pepper until smooth.
Step 3: Add Main Ingredients
Stir in shredded chicken, chopped spinach, artichoke hearts, and half of the mozzarella cheese.
Step 4: Assemble the Casserole
Spread the mixture evenly into the prepared baking dish.
Step 5: Add Cheese Topping
Sprinkle remaining mozzarella cheese and grated Parmesan over the top.
Step 6: Bake
Bake for 20–25 minutes until the cheese is melted and golden on top.
Step 7: Serve
Let the casserole cool for 5 minutes before serving.
Tips for the Best Casserole
- Use rotisserie chicken for extra flavor and convenience.
- Drain artichokes well to avoid excess moisture.
- Add crushed red pepper flakes for a little heat.
- Broil for 2 minutes at the end for a golden cheesy top.
Serving Ideas
- Garlic bread
- Steamed rice
- Roasted vegetables
- Fresh green salad
Storage
- Store leftovers in the refrigerator for up to 4 days in an airtight container.
- Reheat in the oven or microwave until warm.

