Carajillo (Mexican)

The carajillo is Spanish in ancestry — coffee laced with spirit, by tradition warm and sometimes flamed, a workingman's drink whose name is folk-traced to coraje, 'courage.' What is distinctly Mexican is the modern cold, shaken form built specifically on Licor 43, a liqueur of some forty-three botanicals with pronounced vanilla and citrus notes, made by the Zamora family in Cartagena, Spain, since 1946. Over recent decades this espresso-and-Licor-43 version, shaken on ice, became the standard digestif of Mexico City's restaurants and spread nationwide, and from there back onto Spanish menus. It is best understood as a modern Mexican restaurant adaptation of an old Spanish idea rather than a historic recipe in its own right.

Coffee comes first — dark, bitter, aromatic — then the Licor 43 rises underneath it, sweet and unmistakably vanilla, with a candied orange edge. Cold and capped with a fine tan foam from the shake, it drinks silky, the bitterness of the espresso and the sweetness of the liqueur meeting in the middle. There is warmth from the alcohol but no burn; it goes down smooth and a little dessert-like. Served small, over ice, it is sipped slowly. The foam thins as it sits, and the last sips run sweeter as the ice melts into the liqueur.

The cold shake is the whole technique and it changes the drink from the Spanish original. Shaking hot espresso hard with ice does three things at once: it chills the coffee fast, it dilutes it just enough to soften the bitterness, and it aerates the mix so the coffee's natural oils and the liqueur's sugars whip into a stable micro-foam crema, the same emulsion physics behind a shaken espresso martini. Licor 43's high sugar and its vanilla and citrus oils both balance the espresso's bitterness and help stabilise that foam. Straining over fresh ice keeps it cold and clear of shards. No heat or flame is used, which is precisely what distinguishes it from the warm, ignited Spanish carajillo.