Description
This Creamy Chicken and Spinach Casserole is a hearty, comforting dish that’s perfect for family dinners or meal prepping. Tender chicken breasts are seasoned and layered with a rich, creamy mixture of spinach and cheeses, creating a bubbly, golden topping as it bakes. The blend of cream cheese, mozzarella, and optional Parmesan adds depth and flavor, while the fresh spinach provides color and nutrition. Simple to prepare and full of cozy flavors, this casserole is a delicious way to enjoy a comforting meal with minimal cleanup!
Ingredients
- 2 large boneless, skinless chicken breasts
- 2 tbsp olive oil, divided
- 3 cloves garlic, minced
- 1 tbsp Italian seasoning
- ¼ tsp salt
- ½ tsp black pepper
- 2 cups fresh spinach
- 8 oz cream cheese, softened
- 1 cup shredded mozzarella cheese, divided
- ½ cup Parmesan cheese (optional)
Instructions
1️⃣ Preheat the Oven: Preheat your oven to 400°F (200°C). Lightly grease a 9×13-inch baking dish with butter or cooking spray and set aside.
2️⃣ Prepare the Chicken: Slice each chicken breast horizontally to create four cutlets. Pound them to even thickness using a rolling pin or meat mallet.
3️⃣ Marinate the Chicken: In a large bowl, mix 1 tablespoon of olive oil, minced garlic, Italian seasoning, salt, and pepper. Add the chicken cutlets, toss to coat, cover, and refrigerate for 15-30 minutes to marinate.
4️⃣ Wilt the Spinach: In a skillet, heat the remaining 1 tablespoon olive oil over medium heat. Add the spinach and cook, stirring frequently, until just wilted (about 2-3 minutes). Set aside to cool slightly.
5️⃣ Prepare the Creamy Spinach Mixture: In a medium bowl, beat the softened cream cheese until smooth. Stir in the wilted spinach, ½ cup mozzarella cheese, and Parmesan cheese (if using).
6️⃣ Sear the Chicken (Optional): Remove the chicken from the marinade, letting any excess drip off. For extra flavor, sear the chicken in the skillet for 1-2 minutes per side until lightly browned.
7️⃣ Assemble the Casserole: Arrange the chicken in a single layer in the prepared baking dish. Spread the spinach and cream cheese mixture evenly over the chicken, then sprinkle with the remaining ½ cup of mozzarella cheese.
8️⃣ Bake: Bake for 20-30 minutes or until the chicken is fully cooked (internal temperature of 165°F) and the cheese is melted and lightly browned.
9️⃣ Serve: Let the casserole stand for 5 minutes before serving. Enjoy!
Notes
- Serving: Makes 4 servings
- Calories: Approximately 350 kcal per serving
- Variations: Add sliced mushrooms or sun-dried tomatoes for extra flavor and texture.
- Storage: Store leftovers in an airtight container in the refrigerator for up to 3 days.