Now that you have your ingredients, let’s dive into the step-by-step instructions to create this incredible dish:

1. Season Chicken: Start by seasoning both sides of the chicken breasts with salt and pepper.
2. Heat Oil: In a large skillet, heat the olive oil over medium heat. When the oil is hot, add the chicken breasts to the skillet.
3. Cook Chicken: Sear the chicken for about 6-7 minutes on each side, or until golden brown and cooked through. Remove the chicken from the skillet and set it aside on a plate.
4. Make Sauce: In the same skillet, add minced garlic and sauté for 1-2 minutes until fragrant. Then, pour in the heavy cream and chicken broth, stirring well to combine.
5. Add Basil: Stir in the chopped fresh basil, letting it cook for an additional 2-3 minutes to infuse the flavors.
6. Incorporate Cheeses: Sprinkle the shredded mozzarella and grated Parmesan cheese into the sauce, mixing until the cheeses melt and the sauce becomes creamy.
7. Return Chicken: Place the cooked chicken breasts back into the skillet, coating them generously with the sauce. Allow it to simmer for a few minutes to reheat the chicken.
8. Adjust Seasoning: Taste the sauce and adjust seasoning with salt, pepper, and optional red pepper flakes, depending on your spice preference.
9. Plate and Serve: Serve the chicken on plates and drizzle the creamy sauce over the top, garnishing with additional fresh basil if desired.

By following these straightforward steps, you will create an amazing Mozzarella Chicken in Basil Cream Sauce that is both a feast for the eyes and a delight for the taste buds.