Krana liqueur

Place the krana and the sugar in alternating layers in a jar. The last layer should be of sugar. 

Leave the jar in the sun for about 2 months so that the sugar dissolves completely. In the meantime shake the jar from time to time. 

Add the cognac and leave for an additional 15-20 days in the sun. 

Taste and add sugar or cognac according to your taste. 

Filter and store the liqueur in bottles.