Start by preheating your oven to 400°F (200°C) to ensure it’s ready for the chicken and potatoes.
In a large oven-safe skillet, heat the olive oil over medium heat until shimmering. Season the chicken breasts generously with salt and pepper. Carefully add the chicken to the skillet, searing them for about 5-7 minutes on each side, or until they develop a beautiful golden brown crust. Once seared, remove the chicken from the skillet and set it aside on a plate.
In the same skillet, add the halved baby potatoes. Cook for roughly 3-4 minutes, stirring occasionally, until they start turning golden and slightly tender.
Add the minced garlic to the skillet, along with the dried thyme and dried rosemary. Sauté this mixture for an additional minute, allowing the fragrant aromatics to fill your kitchen.
Carefully pour in the chicken broth, bringing the mixture to a gentle simmer. Once simmering, stir in the heavy cream and Dijon mustard, mixing everything well until smooth and creamy.
Return the seared chicken to the skillet, nestling it between the potatoes to ensure even cooking and flavor integration.
Transfer the entire skillet to the preheated oven. Bake for 20-25 minutes, or until the chicken is fully cooked and reaches an internal temperature of 165°F (74°C).
Once the chicken is done, remove the skillet from the oven and allow it to rest for a few minutes. Before serving, garnish with freshly chopped parsley to add a pop of color and freshness.
Notes
Serve directly from the skillet for a rustic presentation or plate individually for elegance.