Parcel selection produces a remarkably diverse range of wine profiles. It is this variety that gives the final blends their richness and sophistication. To produce a successful blend, over 40 different wines are tasted in a series of strictly-controlled tastings. Blending is a highly complex procedure which changes from one year to the next, giving each vintage its distinctive character.
Upon removal from the vats, the best batches are set aside to make Château Pichon Baron's Grand Vin. Most are initially aged in new barrels made from the finest French oak. Three months later they are tasted again, and the final blend is assembled.
The wine slowly adjusts during barrel ageing, which lasts for 18 to 20 months.