Pat the chicken breasts dry with paper towels. Season both sides with salt, pepper, and Italian seasoning.
Heat olive oil in a skillet over medium-high heat. Add the chicken and cook for 4-5 minutes per side until golden and cooked through (internal temperature of 165°F).
Remove the chicken from the skillet and set aside. Add minced garlic to the same skillet and sauté for 1 minute until fragrant.
Pour in the chicken broth and heavy cream. Whisk together and let it simmer for 5-7 minutes until slightly thickened.
Stir in the Parmesan cheese until melted and smooth.
Return the chicken to the skillet. Spoon the sauce over the chicken and let it simmer for 2-3 minutes to soak up the flavors.
Notes
For a gluten-free version, ensure your chicken broth is gluten-free. For dairy-free, use coconut milk instead of heavy cream and nutritional yeast instead of Parmesan.