I have never had Hoki but I do Barramundi in the oven in foil with lemon juice, garlic and various herbs/spices etc (cumin, basil, thyme, really just anything that tickles your fancy!) at about 180 for 15 mins, served on a bed of mashed potato with steamed asparagus and/or broccoli & capsicum - YUM! Try a lemon/lime juice base and put your fave herbs and spices into it Probably not how it's "supposed" to be done according to the gourmet guru's but it really is delicious and quite healthy - Good Luck!