01 - Season chicken breasts on both sides with salt, pepper, and garlic powder, ensuring even coverage.
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. Transfer to a plate and set aside.
03 - Reduce heat to medium. Add butter to the skillet and let melt. Stir in minced garlic and cook for 1 minute until fragrant.
04 - Add sun-dried tomatoes, oregano, and thyme to the pan. Sauté for 1–2 minutes to combine flavors.
05 - Pour in chicken broth, scraping up browned bits from the pan bottom. Stir in heavy cream and bring to a gentle simmer.
06 - Add Parmesan cheese and red pepper flakes (if using). Stir until cheese melts and sauce thickens slightly, about 3 minutes.
07 - Return chicken breasts to the pan, nestling into sauce. Reduce heat to low, cover, and simmer for 8–10 minutes until chicken is cooked through and sauce is creamy.
08 - Stir in chopped fresh basil until evenly distributed throughout the sauce.
09 - Plate chicken breasts topped with sauce and garnish with additional fresh basil.