Description

This Chicken and Spinach Casserole with Cream Cheese is a creamy, comforting baked dish perfect for a hearty dinner. Combining tender shredded chicken, fresh spinach, and a blend of creamy cheeses with aromatic sautéed onions and garlic, this casserole is both flavorful and satisfying. It’s easy to prepare and can be customized with cooked rice for added texture. Baked until bubbly and golden, it makes a delightful meal that the whole family will enjoy.

Ingredients

Scale

Protein and Vegetables

2 cups cooked chicken, shredded (rotisserie chicken works well)
2 cups fresh spinach, chopped
1 medium onion, chopped
2 cloves garlic, minced

Dairy and Creamy Components

8 oz cream cheese, softened
1 cup sour cream
1 cup shredded mozzarella cheese
½ cup grated Parmesan cheese

Seasonings and Oils

1 tbsp olive oil
½ tsp onion powder
½ tsp garlic powder
¼ tsp black pepper
1 tbsp fresh parsley, chopped (optional)

Additional Ingredients

1 cup cooked rice (optional, for added texture)
1 tbsp melted butter (for greasing)

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Instructions

Preheat Oven & Prepare Dish: Preheat the oven to 375°F (190°C). Grease a 9×9-inch casserole dish evenly with melted butter to prevent sticking and ensure easy serving.
Sauté Onion & Garlic: Heat olive oil in a large skillet over medium heat. Add the chopped onion and cook for 3-4 minutes until softened and translucent. Add the minced garlic and sauté for an additional 1-2 minutes until fragrant, taking care not to burn the garlic.
Cook Spinach: Add the chopped spinach to the skillet with the onions and garlic, stirring occasionally. Cook until the spinach is wilted, about 3-4 minutes. Once done, remove the skillet from heat and set aside.
Mix Creamy Sauce: In a large mixing bowl, combine the softened cream cheese, sour cream, shredded mozzarella, grated Parmesan, onion powder, garlic powder, and black pepper. Whisk or stir until the mixture is smooth and well combined.
Combine Ingredients: To the creamy cheese mixture, add the shredded cooked chicken, sautéed spinach mixture, and cooked rice if using. Stir gently but thoroughly to evenly distribute all ingredients.
Bake Casserole: Transfer the prepared mixture into the greased casserole dish, spreading it out evenly with a spatula. Bake in the preheated oven for 20-25 minutes, or until the casserole is bubbly around the edges and has a golden brown top.
Garnish & Serve: Remove the casserole from the oven and let it rest for a few minutes to set. Optionally, sprinkle freshly chopped parsley on top before serving for a fresh, vibrant finish.

Notes

You can use leftover cooked chicken or store-bought rotisserie chicken to save time.
For gluten-free option, ensure the cooked rice or any added ingredients are gluten-free.
Adding cooked rice is optional but adds nice texture and makes the dish more filling.
Feel free to substitute spinach with kale or other leafy greens if preferred.
This casserole can be prepared ahead of time and refrigerated before baking; just add a few extra minutes to baking time if baking straight from the fridge.