01 - Pat the chicken breasts dry and season both sides with salt and pepper.
02 - Heat olive oil and butter in a large skillet over medium-high heat. Add chicken breasts and sear for 4-5 minutes per side, until golden brown and almost cooked through. Remove chicken from the skillet and set aside.
03 - Reduce heat to medium. Add minced garlic to the same skillet and sauté for 30 seconds until fragrant.
04 - Add the Boursin cheese, chicken broth, and heavy cream. Stir until the cheese melts and the sauce is smooth.
05 - Stir in parsley and thyme (if using).
06 - Return chicken breasts to the skillet. Simmer for 7-10 minutes, turning occasionally, until the chicken is cooked through and the sauce is thickened.
07 - Taste and adjust seasoning if needed.
08 - Garnish with extra parsley before serving.