Just wrap it in some foil with some herbs or Garlic and maybe a little wine Keith, some people like to put some Lemon in with it but I find just rubbing the Fish with the Lemon is more than enough.
Try steaming it with some ginger and spring onions and adding a little soy sauce when served, a nice chinese variation, also very healthy.
Edit: I should have said, shred the ginger and spring onions nice and fine. Also nice if you add some finely chopped Garlic.
I never put batter on mine, even if I fry it, just long enough for it to be cooked right through. Usually just less as to too long.
Just google fish recipes and it will come up with loads of others too mate
Jim.