Juan Manuel Barrientos's Michelin-starred West End restaurant brings his Bogotá-honed modern Colombian tasting menu to DC — a 14-course experience that includes the famous "tree of life" course served on an actual tree branch and the closing palate cleanser of fresh chocolate that diners scrape onto their hands with a knife. Theatrical without tipping into spectacle, technically serious, the kind of meal that diners remember in specific images years later.