Janneau Grand Armagnac XO stands proudly as the pinnacle of this collection. Crafted from a harmonious union of eaux-de-vie originating from Bas Armagnac and Ténarèze, exclusively made with the esteemed Baco and Ugni Blanc grape varieties. Within the rich tapestry of this XO, you'll encounter eaux-de-vie aged for a minimum of 10 years, with the oldest patiently maturing in oak barrels for over three decades.