I give him with pasta and a white sauce (and veg) or mixed with baked potato, cheese, sweetcorn and creme freche or mayonaisse. Tomorrow I am sending him to nursery with tuna sandwiches - probably tuna, mayo and either sweetcorn or cucumber pieces.
I only give him tinned tuna once a week at most due to the possible contaminants - mercury I think? I also look for a tin with the least added salt - i.e. in oil not brine.
I am interested in other ideas since I really struggle with checking for bones in fresh fish. (I'm vegetarian and DH doesn't like fish so it is not something I have dealt with before.)
Cheers,
Vicky