The 2017 Chablis Cuvée de la Butte is superb, wafting from the glass with aromas of oystershell, lemon oil, crisp peach and the Sauvignon-like botanicals that are often the signature of this bottling. On the palate, it's medium to full-bodied, tensile and stony, with superb cut and lovely concentration, concluding with a saline, chalky finish. It's a wine to purchase by the case.