Preheat the oven to 375°F degrees.
In a small bowl, combine the honey mustard sauce, extra virgin olive oil, paprika, and dried rosemary. Stir until well-combined.
Trim and place the chicken breasts in an oven-safe baking dish. Season the chicken with salt and pepper. Gently spoon the honey mustard mixture evenly over the chicken.
Cover the dish with aluminum foil, and bake for 20 minutes. Uncover, spoon the warm honey mustard sauce over the chicken, and bake for an additional 10 minutes, or until cooked through to 165°F.
Spoon the sauce over the chicken one last time, and broil for 1 - 2 minutes, or until golden brown.
Rest the chicken for 5 minutes before slicing. Serve warm.
