Cuisine of Ceredigion Rachel's grandmother was a dairy instructor at UCW, Aberystwyth, and was responsible for developing organic methods using scientific principles. Organic wheat is still stone-ground in small flour mills across Wales. The slow grinding of the flour retains the wheat germ in its entirety while the warm, but not hot, friction between the mill stones gently releases the wheat oil and thus retains all the nutrients. In Ceredigion, Felin Ganol, at Llanrhystud, is an example of a restored flour mill that retains its original machinery. It is the only working water-powered mill in Ceredigion and was visited by the Prince of
Welsh language to under 50 per cent in Ceredigion and Carmarthenshire for the first time. However, according to the Welsh Language Use Survey in 2013–15, 24 per cent of people aged three and over were able to speak Welsh. In 2018 a survey by the ONS suggested 29.3 per cent of the population of Wales were able to speak the language. Historically, large numbers of Welsh people spoke only Welsh. Over the course of the 20th century this monolingual population "all but disappeared", but a small percentage remained at the time of the 1981 census. Most Welsh-speaking people in Wales also speak