Saws sawrus ydy Caws pob, Welsh rarebit, Welsh rabbit, a gynhyrchir gyda caws wedi ei doddi a chynwysion eraill, a caiff ei weini'n boeth ar ben bara wedi ei dostio.[1][2]
↑Chris Roberts (2006). Heavy Words Lightly Thrown: The Reason Behind Rhyme. Thorndike Press. ISBN 0786285176