Petrus Boonekamp, a legendary Italian amaro, is said to have been invented in 1777 by the distillery of the same name. The recipe is a secret, but contains galangal and coriander. Best served as a digestif at room temperature. Tasting notes:Color: Dark coffee brown. Nose: Herbs, coriander. Taste: Bittersweet, slightly spicy, notes of licorice, galangal, coriander. Finish: Long lasting.