Place the chicken, potatoes and onions in a baking tray.
Season with all the marinade ingredients, then lay the potatoes around the chicken in a single layer.
Bake uncovered at 400 for about 30 mins, then pour the sauce over the potatoes, and baste the chicken a little, trying to avoid putting large chunks of garlic on top of the chicken.
Bake for another 20-30 minutes or until chicken skin is browned and crispy.
Enjoy with pita bread and a side salad or plate of fresh vegetables, or with rice, or on its own.
