Shepherd's pie when the potato was being introduced as an edible crop affordable for the poor (cf. "cottage", meaning a modest dwelling for rural workers). The term "shepherd's pie" did not appear until 1854, and was used synonymously with cottage pie, regardless of whether the meat was beef or mutton. In the United Kingdom, the term "shepherd's pie" is now commonly used when the meat is lamb. In early cookery books, the dish was a means of using leftover roasted meat of any kind, and the pie dish was lined on the sides and bottom with mashed potato, as well as having
Game pie duck. In the Middle Ages, "bake mete" described a pie in which meat or fish is baked with fruit, spices, etc. The meats and sauces were placed in a tough and inedible pastry shell, or "coffin" with a lid sealed on, then baked. There was no pan: the pie shell itself acted as the container. Frequently the pastry was considered superfluous and was discarded. The process of raising the sides of the pie to form a strong protective crust is described in old cookery books as "raising the coffin". The term "mete" referred to the pie, not the meat: a