The 2017 Corton-Charlemagne Grand Cru is aging with real grace, unwinding in the glass with notes of sweet citrus oil, crisp green apple, white flowers, pastry cream and vanilla, framed by a deft touch of reduction. It is medium to full-bodied, ample and incisive, with a satiny attack that segues into a pure, layered mid-palate animated by racy acids, concluding with a precise, saline finish.