Want that coffee taste without the kick? Coffee liqueur is being redeemed from its sticky career in pornographically named shooters. New sushi restaurant Yen serves an ever so sophisticated digestif Jaffa-Yama (Angostura 1919 rum, coffee liqueur, Cointreau and chocolate bitters) that tastes like dunking a Jaffa Cake in Nescafé, but posher. And if you really must have an ‘espresso Martini’, at least make it interesting: Canova Hall in Brixton serves a pimped-up hazelnut version, combining espresso, Santa Teresa rum, Frangelico, Kahlúa, hazelnuts, chilli and chocolate bitters. Fire up the espresso machine — dry January is over.