Glenrothes 12 Years Old 2007 Cask #5789 (A.D. Rattray)

A.D. Rattray's Individual Cask Bottling line presents single casks at natural strength under direct cask identification, drawn from the firm's deep working inventory. A.D. Rattray was founded in 1868 by Andrew Dewar Rattray and operates today under the Morrison family. This Glenrothes 12 Years Old, distilled in 2007 and bottled in 2019 from cask 5789 at a sustained 66.7%, runs to 298 bottles released into the German market.

Twelve years in a single bourbon cask at sustained 66.7% delivers concentrated American oak chemistry. The cask sat in lower humidity warehousing favouring water rather than alcohol evaporation, keeping the spirit at high strength. Lignin's breakdown contributes vanillin and syringaldehyde, lactones produce coconut and creamy oak, and ellagitannins build structure. At this strength the cask's contribution presses through sharper than in softer reductions, framing the spirit's natural Speyside ester chemistry with an intensified wood signature.

The nose lifts intense vanilla and honey with toasted coconut and fresh apple underneath. The palate runs concentrated at 66.7%: cooked pear, lemon curd and a sharp toasted oak grip, with the high strength delivering the cask's vanillin and lactone chemistry without softening. A faint dill note threads through mid palate from active lactones. The finish is long and oak forward, the cask's full extractive load pressing through against the spirit's Speyside character.