Turn the oven on to 200°C (400°F).
In a baking dish, scatter the garlic and onion, and then put the butter in the middle. Bake for fifteen minutes.
In the meantime, combine the chicken rub. Sprinkle the chicken on both sides.
Take out of the oven the baking dish. After adding the rice, stir.
Put the chicken over the rice. Next, cover the chicken with water and chicken broth.
Bake for 40 minutes after covering with foil. Take off the foil, grease the chicken (optional, gives it a prettier finish), and bake it for another 20 minutes or until the liquid has been absorbed.
After five minutes of standing, take out the chicken and fluff up the rice. If preferred, garnish with parsley, then serve and savor!