Of Christmas Eve traditions, the delicious Italian Feast of the Seven Fishes is one we should all think of taking up. The stars of this feast are, of course, all things seafood, cooked in... all manners of different ways from pasta and soups, to baked whole fish. Seafood is highly nutritious, packed with lean protein, minerals and healthy fats, plus it is very fast-cooking. Here are a few recipes to make the most of this tradition. Try one — or seven — of them!