Steps
1. Preheat your oven to 400°F (200°C).
2. In a small bowl, mix the Dijon mustard, honey, and olive oil until well combined.
3. Season the chicken breast with salt and pepper on both sides.
4. Place the chicken in a baking dish and brush the honey mustard mixture generously over the top.
5. Bake in the preheated oven for 20-25 minutes, or until the chicken is cooked through and the juices run clear.
6. Remove from the oven and let it rest for 5 minutes before slicing.
7. Garnish with fresh parsley if desired and serve warm.