Glenrothes 11 Years Old 2009 Cask #6343 (Alistair Walker Whisky Company)

Alistair Walker Whisky Company's Infrequent Flyers range presents single casks selected for unusual maturations or characterful distillery combinations, drawn from the firm's working inventory. Alistair Walker founded the firm in 2020 after his family's sale of GlenDronach, Glenglassaugh and BenRiach to Brown-Forman. This Glenrothes 11 Years Old, distilled in 2009 and bottled in 2020 from cask 6343 at 59.1%, runs to 611 bottles released into European markets.

Eleven years in a single Pedro Ximenez cask sits in the productive middle window for sherry maturation. PX is the heaviest of the sweet sherries: the residual sherry inside an emptied butt carries sugar concentrations above 400 grams per litre, transferring densely to the spirit. The cask's first fill activity remains in active extraction at this age, with European oak's tannin contribution accumulating at productive levels alongside lignin's vanillin and syringaldehyde breakdown. New wood notes signal the cask's active first fill chemistry.

The nose lifts dried fruit and chocolate with vanilla pod underneath, sherried sweetness threading through and a fresh new wood lift signalling first fill activity. The palate moves through fig, raisin syrup and dark chocolate, the 59.1% strength delivering the cask's full extractive load without softening. Cocoa nib bitterness emerges mid palate. The finish runs long and tannic, European oak's grip closing tight around the residual PX sweetness.