A few sun dried tomatoes could make a good addition. This dish does not have to be expensive. Supermarkets sell frozen blocks of white fish that are very reasonably priced, but it can also be as posh as you want with salmon and wine in the sauce.
Had to search high and low for this recipe my father in law did.Yes it tasted nice and looked good but the inclusion of eggs despite knowing of my severe food allergy made me VERY ILL.If an allergen bit could be put somewhere obvious for other keen cooks it might stop over zealous cooks Including (or at least checking and asking first) the eggs in this recipe. - 28 Aug 2016