Open sandwich spread. In Great Britain, open sandwiches are rare outside of Scandinavian delicatessens. Instead, there is "on toast" (e.g., cheese on toast). However, this is not 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
Tongue toast instead of beef tongue. Tongue toast was also served as an hors d'oeuvre, prepared in a similar fashion to a French toast preparation, as a star-shaped appetizer stamped out of buttered toast with mustard butter added to it. Tongue toast Tongue toast is a traditional open sandwich prepared with sauteed beef tongue and scrambled eggs. It is seasoned to taste with black pepper and onions. The tongue was sometimes served on buttered toast with a poached egg instead of a scrambled one. While it was primarily prepared as a dish for breakfast, it was also eaten for lunch and dinner.