Baron of Beef, a large piece of beef, consisting of both sides of the back, or a double sirloin, and weighing, according to the size of the animal, from 50 to 100 lb. This monstrously large piece of beef, roasted, is served only on particular festive occasions at the English court, and at great public entertainments. When served according to ancient custom at civic feasts in Guildhall, London, the baron of beef is honoured with a distinguished place on a kind of elevated rostrum, where it is ceremoniously carved for the assembled guests. The derivation of the term is unknown.
Baron of Beef
Chambers's Encyclopaedia, Volume 1: A to Beaufort, p. 755
Source scan(s): p. 0782