Conger eel, sea eel. The crustaceans and fish which form its diet contribute to its own good flavour. It is usually sold in steaks. It has few bones and good firm flesh with excellent flavour. The neck end has a better ratio of flesh to bone so is better for cooking as steaks, whereas the tail end, which is bonier, makes a useful addition to soups and stocks.
Fried elvers flavoured with garlic and chillis, often served from an earthenware casserole and eaten with wooden forks.
The aniseed funnel cap. This mushroom has a distincive pale blue colour of young specimens soon fading towards light grey. A couple of these will impart an almost liquorice flavour to a dish. Certainly not many are required but is a food addition to soups and stews.