cut a slice of lime and settle to the bottom of the glass cocktail.mettre ice in a clean cloth, and mash with a marteau.couper basil leaves into small pieces and mix with ice pilée.remplir glass crushed / basil ice cream 2 tiers.ajouter 5 cl of rum, 5 cl of liquid cane sugar and the juice of the remaining lime, then fill with water gazeuse.saupoudrer brown sugar