In Langon, the legacy of Claude Darroze is fervently upheld by his son Jean-Charles, courtesy of a culinary lineup that celebrates generous, bistronomic fare while shining the spotlight on regional produce. Some of the house’s iconic dishes include tuna carpaccio, duck in olives and Grand Marnier soufflé with blood orange sorbet. Cheerful, smiling service and a pleasant terrace on sunny days.