The black currant liqueur in Dijon, central France, is well known. Even though the quality of these blackcurrant liqueurs is different, the aroma is not far from each other, which is an excellent tool to understand the aroma of blackcurrant fruits. Especially the black Pi Nuo wine grown in limestone garden, the aroma of blackcurrant adds noble temperament to the wine, which is not very obvious but very stable. The aroma of blackcurrant in wine without oxidation is stable and lasting. The classic aroma of blackcurrant is a gift from calcareous soil to black Pi Nuo. It is impossible to brew the aroma of blackcurrant on the soil with too thick clay.