Place of origin | United Kingdom |
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Created by | John Abernethy |
Main ingredients | Hardtack, sugar, caraway seeds |
The Abernethy biscuit was invented by surgeon John Abernethy in the 18th century as a digestive improver.[1]
Abernethy believed that most diseases were due to disorders in digestion. The Abernethy biscuit is a type of digestive biscuit, a baked good originally designed to be eaten as a support to proper digestion.[2] In creating his biscuit, Abernethy was following a trend of other medical practitioners like English William Oliver of Bath, Somerset, inventor of the Bath Oliver; and the American preacher Sylvester Graham, a nutrition expert after whom the graham cracker is named.[3]
The Abernethy biscuit is an adaptation of the plain captain's biscuit or hardtack, with the added ingredients of sugar (for energy), and caraway seeds because of their reputation for having a carminative (prevents flatulence) effect[4] making them beneficial in digestive disorders. The biscuit is between an all butter biscuit and a shortcake, raising through the use of ammonium bicarbonate. According to The Oxford Companion to Food, a baker at a shop where Abernethy regularly had lunch created the new biscuit when Abernethy suggested it, naming it after him.[5]
Abernethy biscuits are still popular in Scotland. They are manufactured commercially by Simmers (Edinburgh), The Westray Bakehouse (Orkney Islands), Walls Bakeries (Shetland Islands), and by Stag Bakeries (Isle of Lewis).[6]