01 - Rub both sides of each chicken breast with the salt, pepper, and paprika, ensuring even coverage.
02 - Melt butter in a large skillet or Dutch oven over medium-high heat. Add chicken breasts and sear for 2-3 minutes per side until golden brown. Transfer chicken to a plate, leaving rendered fat in the pan.
03 - In the same skillet, add onion and garlic. Sauté until fragrant and softened, approximately 2 minutes.
04 - Add potatoes, thyme, rosemary, and a pinch of salt and pepper. Stir thoroughly to coat potatoes in the herb-infused butter.
05 - Pour in chicken stock and bring to a gentle simmer. Return chicken breasts to the pan, placing them directly on top of the potatoes.
06 - Cover and reduce heat to low. Cook for 20-25 minutes until potatoes are fork-tender and chicken reaches an internal temperature of 165°F.
07 - Remove lid and stir in heavy cream and Parmesan cheese. Simmer uncovered for 3-5 minutes, stirring occasionally, until sauce thickens and coats the back of a spoon.
08 - Sprinkle chopped parsley over the top. Serve immediately, spooning the creamy herb sauce generously over chicken and potatoes.