SAO (biscuit)

SAO biscuits are a savoury cracker<!-- (food) --> biscuit that was launched in Australia in 1906 by Arnott's.The origin of the name of these biscuits is unknown, however there are many myths in regards to this.SAOs were also one of the first biscuits to be heavily advertised in magazines and newspapers in the early part of the 1900s. In the 1960s, the famous SAO song was launched. SAOs light texture is achieved by rolling the dough into thin sheets, then carefully layering it to give distinctive bubbles and crumbs.
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