The batter on my cod was far too thin last night.

[Sir C]

I'd probably need to practice more but I rarely use my deep fat fryer as Mrs WES endlessly moans about the smell.

What sort of oil do you use and how often would you change it?

You don't want to be cooking your fish in your deep fat fryer, otherwise you'll be changing your oil every time. Just cook the fish in a saucepan and keep the dff for the chips.