A beef on weck is a sandwich found primarily in Western New York State, particularly in the city of Buffalo. It is made with roast beef on a kummelweck roll, a roll that is topped with kosher salt and caraway seeds. The meat on the sandwich is traditionally served rare, thin cut, with the top bun getting a dip in au jus and spread with horseradish. The sandwich, along with Buffalo wings and sponge candy, is one of the three best-known food specialties of Buffalo. Origin The origin and history of the beef on weck sandwich is not well established but is thought to predate the 1960's development of Buffalo wings by approximately a century. It is believed that a German baker named William Wahr, who is thought to have immigrated from the Black Forest region of Germany, created the kummelweck roll while living in Buffalo, New York. Wahr may have based the kummelweck roll on a special loaf left as a ceremonial offering for the dead known in Swabia as Schwäbische Seele, which is a thin roll resembling a baguette that is topped with salt and caraway seeds. The sandwich's creation is estimated to have taken place some time in the mid-19th century, according to a butcher in Western New York. A local pub owner is said to have used the roll to create the beef on weck, with the thought that the salty top of the roll would encourage his patrons to purchase more drinks. Bread The kummelweck roll (sometimes spelled "kümmelweck"), topped with kosher salt and caraway seeds, gives the sandwich its name and a distinctive taste. Kümmel is the German word for caraway, and Weck means "roll" in the south-western German dialects of Palatinate, the Saarland, Baden and Swabia areas (northern Germans generally say Brötchen). However, the roll used for this American sandwich tends to be softer and fluffier than a standard German Kümmelbrötchen or Kümmelweck. In Austria, a similar type of small white-bread is known as Kümmelweckerl (diminutive from Wecken, which refers to a whole big bread, i.e., Brotwecken). Buffalo-area bakeries are the only commercial source for the roll. Preparation A typical beef on weck is made from slow-roasted rare roast beef that is hand-carved in thin slices, served on a kummelweck roll. The cut face of the top half of the roll may be dipped in the jus from the roast. Prepared horseradish is