
* = use whichever you like - smoked haddock is quite strong so I don't often use it but I sometimes use those "fish pie mixes" you can get with little pieces of salmon, cod, unsmoked haddock etc.
** = If you want to freeze half of the pie for another day, allow the sauce to cool completely before mixing with the fish etc. Add the topping and freeze in the dish raw, defrosting in the fridge over night before cooking. A half portion will take a little less time so start checking at 30 minutes.