Amaro Sfumato Rabarbaro is an Italian amaro known for its smoky and bitter-sweet flavor profile. It gets its name from the Italian word “sfumato,” meaning “smoky” or “softened,” and features a combination of dark smokiness with bitter woodsiness from alpine herbs and sweet alpine berries. The main ingredient is a special rhubarb variety (Rabarbaro) grown in the Trentino Alto Adige and Veneto regions of Italy.