01 - Season the chicken breasts on both sides with salt, pepper, and garlic powder.
02 - Heat olive oil in a large skillet over medium-high heat. Add chicken breasts and sear for 4–5 minutes per side until golden brown (they do not need to be cooked through). Transfer chicken to a plate and set aside.
03 - In the same skillet, reduce heat to medium. Add butter and let it melt. Stir in the minced garlic and cook for 1 minute until fragrant.
04 - Add the sun-dried tomatoes, oregano, and thyme. Sauté for 1–2 minutes.
05 - Pour in the chicken broth, scraping up any browned bits from the pan. Stir in the heavy cream and bring to a gentle simmer.
06 - Add Parmesan cheese and red pepper flakes (if using), stirring until the cheese melts and the sauce thickens slightly, about 3 minutes.
07 - Return the chicken breasts to the pan, nestling them into the sauce. Reduce heat to low, cover, and simmer for 8–10 minutes, or until chicken is cooked through and sauce is creamy.
08 - Stir in chopped fresh basil.
09 - Serve chicken breasts topped with sauce, garnished with extra basil.