The preparation and cooking process is straightforward, making it a feasible option for both experienced cooks and novices alike. Here’s how to bring this dish to life:

1. Preparation – Prep Time: 20 minutes

• Preheat your oven to 425°F (220°C).
• Begin by butterflying each chicken breast. This involves slicing through the thicker part of the breast to open it up like a book, creating a pocket for your filling.
• Stuff each breast with two slices of mozzarella cheese and season both sides with salt and pepper. Once filled, fold the chicken breasts closed.

2. Cooking the Chicken – Cooking Time: 30 minutes

• Heat 1 tablespoon of olive oil in an ovenproof skillet over medium-high heat.
• Brown the chicken on both sides, approximately 2-3 minutes per side. This process is crucial for locking in flavors and ensuring a golden crust.
• Transfer the skillet to the preheated oven and bake for 18-20 minutes, or until the chicken is thoroughly cooked.

3. Making the Creamy Spinach Sauce

• While the chicken is baking, melt 1 tablespoon of butter in a saucepan over medium heat.
• Add the minced garlic, cooking until fragrant, about 30 seconds.
• Stir in 1 tablespoon of flour and cook for another minute before gradually adding 1/2 cup of chicken broth, whisking constantly until the mixture is smooth.
• Stir in 3/4 cup of heavy cream and allow the mixture to simmer until it thickens, which should take about 3-4 minutes.
• Add the spinach and parmesan, cooking until the spinach wilts, about 2-3 minutes.

4. Bringing It All Together

• Once the chicken is done, remove it from the oven and add it to the creamy spinach sauce, letting everything simmer together for about 2 minutes to allow the flavors to meld.

5. Serving Suggestions

This dish pairs wonderfully with sides of rice or potatoes, making for a rounded and fulfilling meal. Serve hot and enjoy!