A to Z of chocolate

A chara, – In his "A to Z of all things chocolate" (Pricewatch, March 29th), Conor Pope said he could not find a word beginning with X that relates to chocolate, and asked for suggestions. He must have forgotten "xocolatl", the Aztec word for chocolate, which I know because I read it earlier in the same article. – Is mise,

JOE McLAUGHLIN,

Bonnyrigg,