01 - Sprinkle both sides of chicken breasts with salt and black pepper to ensure even seasoning.
02 - Warm olive oil in a large skillet over medium-high heat. Add chicken breasts and sear for 4 to 5 minutes per side until golden and nearly cooked through. Transfer chicken to a plate.
03 - Reduce heat to medium. Add minced garlic to the same skillet and sauté for 30 seconds until aromatic, stirring continuously to prevent burning.
04 - Pour in heavy cream and chicken broth, scraping up any browned bits with a spatula. Stir to fully deglaze the pan.
05 - Incorporate grated Parmesan, sun-dried tomatoes, oregano, thyme, and red pepper flakes into the skillet. Stir gently and let the mixture simmer for 2–3 minutes until sauce is slightly thickened.
06 - Return chicken breasts along with any juices to the skillet, submerging them in the sauce. Simmer gently for 8–10 minutes until chicken is cooked through and sauce is creamy.
07 - Taste the sauce and adjust seasoning with additional salt or pepper as desired.
08 - Sprinkle with freshly chopped basil before serving. Serve immediately with preferred accompaniment.