Creating Honey Mustard Baked Chicken Breast is straightforward if you follow these simple steps:

1. Preheat the Oven: Preheat your oven to 375°F (190°C).
2. Prepare the Marinade: In a bowl, whisk together honey, Dijon mustard, olive oil, apple cider vinegar, garlic powder, salt, and pepper.
3. Marinate the Chicken: Place the chicken breasts in a resealable plastic bag or shallow dish. Pour the marinade over the chicken, ensuring each piece is well coated. Marinate for at least 30 minutes in the refrigerator for best results.
4. Arrange in Baking Dish: Remove the chicken from the marinade and place it in a greased baking dish. Reserve the remaining marinade for later.
5. Bake the Chicken: Bake the chicken in the preheated oven for 20-25 minutes, or until the internal temperature reaches 165°F (75°C).
6. Add Glaze: In the last 5 minutes of baking, brush the reserved marinade over the chicken to create a delicious glaze.
7. Rest the Chicken: Once cooked, remove the chicken from the oven and let it rest for 5 minutes before slicing.
8. Garnish: Sprinkle chopped parsley on top for an extra touch of flavor and color.
9. Serve: Slice the chicken and serve it warm.

By following these straightforward steps, you’ll have perfectly baked Honey Mustard Chicken Breast that is both juicy and flavorful.