An open sandwich, also known as an open-face/open-faced sandwich, bread baser, bread platter or tartine, consists of one or more slices of bread with one or more food items on top.
History
During the start of the middle ages, thin slabs of coarse bread called "trenches" or, in its French derivative, "trenchers", were used as plates. At the end of the meal, the food-soaked trencher was eaten by the diner, or perhaps fed to a dog or saved for beggars. Trenchers were as much the harbingers of open-face sandwiches as they were of disposable crockery. A direct precursor to the English sandwich may be found in the Netherlands of the 17th century, where the naturalist John Ray observed that in the taverns beef hung from the rafters "which they cut into thin slices and eat with bread and butter laying the slices upon the butter". These explanatory specifications reveal the Dutch belegd broodje, open-faced sandwich, was as yet unfamiliar in England.
In various countries
An open sandwich is a slice of fresh bread, with different spreads, butter, liver pâté, cheese spreads, cold cuts such as roast beef, turkey, ham, bacon, salami, beef tongue, mortadella, head cheese or sausages like beerwurst or kabanos, and vegetables like bell peppers, tomatoes, radish, scallion and cucumber. Open sandwiches like this are consumed in France, Belgium, Denmark, Norway, Sweden, Finland, Estonia, Austria and Germany, the Czech Republic, Hungary, the Netherlands, Poland as well as other parts of Europe, and North America as a regular breakfast and supper food item. The American tongue toast is offered as an entrée for breakfast, lunch, and supper and as an hors d'œuvre for formal parties. In former Czechoslovakia a popular type of open sandwich is called obložené chlebíčky - slant ways cut slice of veka spread with butter and/or with various combinations of mayonnaise salads and hard boiled egg, cheese, ham, salami, smoked fish, tomato, pickled cucumber, lettuce, raw onion or other vegetable, etc. Open sandwich is the common, traditional sandwich type in the Nordic countries, Estonia, Latvia, Lithuania, the Netherlands, Russia, Poland, Ukraine, where it is typically eaten at breakfast, lunch, supper, or as a snack. In Finland the sandwich is called voileipä, and in Estonia similarly võileib, which also means "butter bread". The Scandinavian open sandwich consists of one piece of buttered bread, often whole-grain rye bread, topped with, for instance, cheese, cold steak, ham, turkey, shrimps, smoked salmon, caviar, hard boiled eggs, bacon, herring, fish fillets, liver pâté, and/or small meatballs. This is typically complemented by some herbs and vegetables such as parsley, cold salad, thinly sliced cucumber, tomato wedges and/or pickled beets etc. on the same slice of bread. A condiment, such as mayonnaise, or mayonnaise-based dressing is also often included in some form. An old traditional replacement for butter on a piece of bread with herring is pig fat. There are many variations associated with the smørrebrød/smørbrød/smörgås and there are even special stores, cafés and restaurants that specialize in them. The Dutch and Flemish Uitsmijter consists of one or more slices of bread topped with fried eggs, and can be accompanied by slices of cheese and/or meat. The dish is often served as a hearty breakfast. Sweet toppings are commonly used for breakfast in the Netherlands and Belgium: e.g. sprinkles, vlokken, or muisjes, next to the more widespread peanut butter, honey, jam, and chocolate spread. In Great Britain, open sandwiches are rare outside of Scandinavian delicatessens. Instead, there is "on toast". However, this is considered a sandwich. The open sandwiches found in Great Britain are the Welsh rarebit and the Scotch woodcock, an open sandwich served historically at the colleges of the University of Cambridge and University of Oxford and in the refreshment rooms of the House of Commons of the United Kingdom as late as 1949. In North America an open faced sandwich may also refer to a slice of bread topped with warm slices of roasted meat and gravy. Examples include a beef Manhattan, a hot chicken sandwich in Canada, or Welsh rarebit. This is also done in Scandinavian countries, where they also eat open faced sandwiches with fried meat and fried fish.
