Stargazy pie white fish will work for the filling, with pilchards or herring just added for the presentation. Prior to putting it in the pie the fish should be skinned and boned (except the head and tail) to make it easier to eat. Along with the fish, the other traditional ingredients are thickened milk, eggs and boiled potatoes. There are many recipe variations around the traditional ingredients, some of which include hard-boiled eggs, bacon, onion, mustard or white wine. Other alternatives to the main fish can be crayfish and rabbit or mutton. The stargazy pie is always topped with a pastry lid,
Pie and mash and cultural significance. Traditionally, pie and mash shops have white tile walls with mirrors, and marble floors, tables and work tops, all of which are easy to clean. They give the shops, hardly ever called restaurants, a late Victorian or Art Deco appearance. Because of the large number of pleasure boat steamer companies offering Sunday trips on the River Thames, many Eastenders used them to explore the more gentrified west of London. The result was that many also wanted their traditional foods of ale and pie and mash, resulting in the renaming of both a hotel that they frequently visited