Fid

Four — dreadfully unclad — men, carefully oiled, to protect their skin against the great heat, are moving about with long iron spoons, stirring here and mixing there, or kneading into little fids various compounds of coarse sugar and rancid butter […]

The British use the term “fidlets”, a diminutive of “Fid”, which in turn is an acronym for Falkland Island Dependencies, the former name of the British Antarctic Survey.