Pistachio-Almond Croccante & Grappa Koralis Grappa Koralis's wonderful vanilla aroma, so characteristic of fine aged grappa, works in perfect harmony with these spectacular croccante from the Sicilian cookie maker Falanga. The grappa brings out the croccante's subtle pistachio flavor while at the same time deepening its almond intensity. The croccante underscore the grappa's delicate dried fruits and vanilla notes.