Related
Fine Lominsan white wine fortified with grape spirit and allowed to mature to the point of perfection, though the flavor may be too strong for weaker palettes.
Crafting Material
Value
2 gil
Vintage Cooking Sherries are obtained by desynthesizing Aged Decanters as a Culinarian. The base item is cheap (3,000 gil) but has an item level of 55, so you will most likely have to purchase it or most of the other desynthesis items required to create your relic.