Season the chicken breasts with salt and pepper on both sides.
Heat the olive oil in a large skillet over medium-high heat.
Add the chicken breasts to the skillet and cook for about 6-7 minutes on each side until golden brown and cooked through. Remove the chicken from the skillet and set aside.
In the same skillet, add the minced garlic and sauté for about 1 minute until fragrant.
Pour in the chicken broth and bring to a simmer, scraping any browned bits from the bottom of the skillet.
Reduce the heat to low and stir in the heavy cream, Italian seasoning, and Parmesan cheese. Mix well and let it simmer for about 3-4 minutes until the sauce thickens slightly.
Return the chicken to the skillet, coating it in the sauce. Cook for an additional 2-3 minutes to heat the chicken through.
Taste the sauce and adjust the seasoning with more salt and pepper if needed.
Serve the creamy garlic chicken hot, garnished with fresh chopped parsley.