Preheat your oven to 375°F (190°C).
Season chicken breasts with salt and pepper on both sides.
In a skillet, heat olive oil over medium-high heat.
Sear the chicken for about 5 minutes on each side until golden brown.
Remove chicken and set aside; reduce heat to medium.
In the same skillet, add minced garlic and sauté until fragrant.
Pour in chicken broth and bring to a simmer.
Stir in heavy cream and Parmesan cheese, mixing well.
Return the chicken to the skillet, coating it in the sauce.
Transfer skillet to the oven and bake for 20 minutes until chicken is cooked through.